TR-118 TECHNICAL REPORT OPERATION DEEP FREEZE 62 1961-1962 MARINE GEOPHYSICAL INVESTIGATIONS Marine Surveys Division FEBRUARY 1965 f TH3 U. S. NAVAL OCEANOGRAPHIC OFFICE no. /. alo WASHINGTON, D. C. 20390 ABSTRACT Results of marine geophysical research during the U. S. Navy operations in support of DEEP FREEZE 62, 1961-1962, are presented. Observations were made along ships’ tracks to and from and in the Antarctic. Detailed surveys were conducted in the Ross Sea and Commonwealth Bay from three ice- breakers: USS BURTON ISLAND (AGB-1), USS GLACIER (AGB-4), and USCGC EASTWIND (WAGB-279). U.S. Naval Oceanographic Office personnel recorded 60 oceanographic sta- tions aboard BURTON ISLAND, GLACIER, and EASTWIND. Of these, 59 were taken in the Ross Sea; the majority were occupied in the western and southern sectors. Station data included vertical distribution of observed temperatures, ties, and dissolved oxygens. Profiles of the observed physical and chemical properties of the water are presented. Densities, dynamic heights, and sound velocities were calculated by electronic computer for all stations. Water types in the Ross Sea are discussed. From the data presented, it is evident that warmer water from oceanic depths moves in over the continental shelf and extends as a wide tongue into much of the Ross Sea. The lateral and vertical extent of this warm-water penetration into the Ross Sea during the Austral summer is described. Measurements of the earth’s total magnetic field intensity were recorded over approximately 10,000 miles of track on BURTON ISLAND. Nearly half of the collected data were obtained south of New Zealand. A detailed geomagnetic and bathymetric survey was conducted in Commonwealth Bay, Antarctica. Comparisons of total magnetic intensity and bathymetric data are presented in 34 profiles. Bathymetric and total magnetic intensity contour charts of Commonwealth Bay are included. ‘iii NI FOREWORD DEEP FREEZE 62 was the eighth consecutive United States expedition in support of Antarctic research. Personnel of the U.S. Naval Oceanographic Office, supported by the National Science Foundation, conducted marine geophysical research from several icebreakers of TASK FORCE 43. Oceanographic data were obtained in the western and southern Ross Sea and off Hobbs Coast. Geomagnetic and Bathymetric measurements were obtained along USS BURTON ISLAND track. A detailed geo- magnetic and Bathymetric survey was made of Commonwealth Bay, Antarctica. The analysis and tabulation of data collected are presented in this report. | A DENYS W. KNOLL Rear Admiral, U.S. Navy Commander U.S. Naval Oceanographic Office fiitioennn | Q 0301 Ue CONTENTS Page INTRODUCTION Avma Generali tmanete tule paper og tile cs .8's <6) «ve Pohsies onloiemsl au.s ] B. Summary Bf Operations .... Sifar eo topo toliometeitie cele te Ne ] C. General Observational Techoicues BAECS HOr co 8Lo Odo) OGL 5 ] lp-AREMPEKGLUNES, stoke sve. si Genie lebiel-s OF Ob toud to..d 6 asene 6 5 735, SCUNIMWIES 6,6 6 Oe coneine Bong ero Oso Or oed c8G y Go 80 5 3. Dissolved Oxygen ... SOLS oo aac cuates alae ne 5 4. Dissolved Inorganic Phosphate Rariey sate ve ie nothout eros Sister ao JowMagheric Total inkensitiyi si son sie: ie) os oven a) oo lee tet sic 6 DEMethods of Dataj Presentation, <: <« sis. overs otete s cus iris 6 1. Profiles, Cross Sections, and Contour Charts .......- 6 E. Participating Personnel) 00%) s. 6. s BIS Gis) GsGn BGG ee 626-6 6 Evia @them DEER FREEZE: Publications js vo seceiteiiene. en see tenes 7, OCEANOGRAPHY Ana Waten lypesior tne Ross! SeGasis 6 '< ces 1s so veu'e, a) esuete wis vets 8 B. Descriptive Oceanography of the RossSea .......22e 12 Cre S UmmanyxandeGoncllUsions were gece creo fe) cle) eter ol eetottors cme 32 GEOMAGNETISM Aa SUMING yZOn © PElatl Ons: emote Mel oh olleltelch oMeediclic fore -)e 39 Be nO@bsenvationall Nechmiquevasin. tics ois vom cipedes torts seek of ce uecce 39 Gre Compillationiote Data es yew. nrcsyre te wi cel elke esl 6 oes) etre 39 DEMRSUTVEVARCSUIES tuts) arenvertetiomclten oi/eiuobiel picket be reli oi olen suteiweukts 44 MPPIEMOULSMD Ghai ci os tareteh Tokire Mae at aiNeMiatie cess teleronnos ioietdn see Ad. Zee Commonwealth Bay, SURVeyauont cn cma elie ielveitie deh elle sep sce 79 FIGURES Tracks of Icebreakers Conducting Oceanographic Work on DEEP FREEZE CY) 660.60 0.0.0 6°00 0.0 0.0 0 Ol O80 ONO) 0 aitveiteliseytee tol oy Rermtclniet tic) 2 @©ceanographicrStanions)—iDEEP FREEZE G2) 26. es eye cles ee ce 4 10. FIGURES (Cont'd) Page Cross Section of Temperature, Salinity, Oxygen, and Sigma-t through Stations B-13, G-04, G-02, and G-01, Southeastern ROSS) SECs ex Islitserspsstusn ahreasoursiavou eMESURsLIC Woo MNeNCO AC Mingse ot ToLnes Sor ewe, sen de 9 Cross Section of Temperature, Salinity, Oxygen, and Sigma-t through Stations B-14, B-15, and B-16, Southeastern RossSea .... 10 Profile of Temperature, Salinity, Oxygen, and Sigma-t at Station B-02)-West—cemtralsRoss Seat cata os yagecus ¢. eyibtoniiiecme case elke 11 Cross Section of Temperature, Salinity, Oxygen, and Sigma-t through Stations E-02, B-26, B-09, B-08, and B-07, West-central ROSS?Seat nh eens, hates a ish aralenatrcinieici orem ainetasaten ier aitemrahte: (el. oocs: valve ine ne 13 Cross Section of Temperature, Salinity, Oxygen, and Sigma-t through Stations B-06, B-08, B-10, and E-05, Central RossSea ... 14 Cross Section of Temperature, Salinity, Oxygen, and Sigma-t through Stations B-O7, B-24, B-20, B-19, B-14, B-12, and B-13, South=cemtralliResst Secs canceen sue erin oma i wed icttesceilie eine) toute) eo aie 15 Cross Section of Temperature, Salinity, and Sigma-t through Stations E-12, E-13, E-14, and E-24, Western Ross Sea ....... 16 Cross Section of Temperature, Salinity, and Sigma-t through Stations B-04, E-07, B-26, and E-03, West-central RossSea .... I7 Profile of Temperature, Salinity, Oxygen, and Sigma-t at Station B=13;,:East=centrali RosssSeauwtea cece bouremneeleeasies sca ieee hearers 18 Profile of Temperature, Salinity, Oxygen, and Sigma-t at Station B-23, South=central Ross Sea off Ross Ice Shelf... ..... cece 19 Profile of Temperature, Salinity, Oxygen, and Sigma-t at Stations G-Oliand G-02; SoutheasternsRossiSeq isc Mo wis wieiel's so: cleans 20 Profile of Temperature, Salinity, Oxygen, and Sigma-t at Station B=16; Southeastern ROss Se ciarca mls cutes-cakanesniniverieruclo seu citen sien normaune 21 Cross Section of Temperature, Salinity, Oxygen, and Sigma-t through Stations B-23, B-22, B-17, B-16, and G-01, Along Southeast Face of Rosslice'Shellfi arcs aves ere matictterm caret emie on acetc ahr core sau cares 22 vi 16. We 18. IDs 20. Zl 22 23. 24. 7ASY 26. 7M 28. 29% 30. FIGURES (Cont'd) Page Profile of Temperature, Salinity, Oxygen, and Sigma-t at Station B-17, Southeastern Ross Sea. ..... Si Eouobcels smiles nie eect tatentonre 24 Profile of Temperature, Salinity, and Sigma-t at Station B=-22, SOWNMECSHERMAROSS SCG: AcWeriesste er ven ss 6005) \esienje a) ..0 fer aren (op cl bell ielmelnests 25 Average Ice Conditions, Ross Sea, 16 through 31 January 1962... 27 Surface Temperatures (°C) in Ross Sea, Late January and Early aloe WEA 6 G80 op ooo 0 OlOa oe 0 Onu G Bia oso O 0 6, O8gus 28 Profile of Temperature, Salinity, Oxygen, and Sigma-t at Station B= Omi@entraleRossiSean = .s.i.csi ee us sis sles bip ciMague bea ciemmanederrebie 29 Cross Section of Temperature, Salinity, Oxygen, and Sigma-t through Stations B-03, E-07, B-09, B-10, and B-11, West-central Ross Sea. 30 Profile of Temperature, Salinity, Oxygen, and Sigma-t at Station B=O/ ESO Ub=CeIntnGls ROSS SCG yer surance le ws kay avon si veckel 1 tepiwiadsl omnes oi Cross Section of Temperature, Salinity, Oxygen, and Sigma-t through Stations B-01, B-02, B-03, B-04, and B-05, Western Ross Sea... 33 Profile of Temperature, Salinity, Oxygen, and Sigma-t at Station B=Oil Northwestern: Ross Sed +o: sirics Mone) 4s co stevens) slounnege «6 34 Cross Section of Temperature, Salinity, and Sigma-t through Stations E-11, E-10, E-09, and E-08, Southwestern Ross Sea ......--. 35 Profile of Temperature, Salinity, and Sigma-t at Station E-11, Western ROSSES CCN crs moe fo! veiled cre’ NoutisGreh oie) oles opieited sLiishsevbeleiieule paths’ .0)-\0 36 Cross Section of Temperature, Salinity, and Sigma-t through Stations E-20, E-18, E-17, and E-16, Northwestern Ross Sea... - sees 37 Profile of Temperature, Salinity, and Sigma-t at Station E-22, North= WESTERMBROSSP SEC Gira) cies clect ied chiepleuiey i se sue Jou! eiifoluel i oh wy eniedieute: © e 38 Locations of Magnetic Measurement Profiles along BURTON ISLAND Track from Hawaiian Islands to 25° South Latitude ..... ees 40 Locations of Magnetic Measurement Profiles along BURTON ISLAND Track in the Vicinity of New Zealand and Australia... 22-5 4] vil 31. 32. 33. 34. oh) 36. 378 38. 39. 40. Al. A2. 43. AA, FIGURES (Cont'd) Page Locations of Magnetic Measurement Profiles along BURTON ISLAND racksSouthvofaNewiZecland) < vai cits ewe feces 5 she («aust 6 eee 42 Locations of Magnetic Measurement Profiles along BURTON ISLAND Track in the Ross Sea Area . 2.12. Seagal ash suse aleaseieineo-eiiex rele 43 ORC GES Aas PaNG HD) Baty conig, Sto or Ono ty OU OCD: ee ROICOMODA MS Meee <6 5] CoTAVoliat Where ces Rha re sented ara GR a GB pAb LA Ss A Ro eC 52 Un leal 3 darscite s Slaeaae cious weigh aue Auale ee oats d's G05) Valier Vs, Core! /erel-luy. vi Velliulienton ats 53 CCl A aso a oa oh A es pee ne oe nee el See ik Ta alk cen a ae 54 Magnetic Intensity and Bathymetric Profiles between Locations 15 GING NG se 2ScamauZ aa el ania cllees saree sith Seu sn ie norinencee aia: avuler cerita! ete aay eles 29 Magnetic Intensity and Bathymetric Profiles between Locations 17 ands 19 andwZOp Ziad 2 2k ia ol rira dkgricenay engl euler Suet 56 Vill 45. 46. 47. 48. 49, 50. Dili. eye 33. 56. Die 58, FIGURES (Cont'd) Magnetic Intensity and Bathymetric Profiles between Locations DOCANGEZOP IE LIHONARZO Me's iS a orcs ie hale vane eirfoi fe aitabiva eure Me Magnetic Intensity and Bathymetric Profiles between Locations DOKGNGES Osis oy sls) lo a, 6 Bid Iola cee eee sie pollen siglo ou cgi Magnetic Intensity and Bathymetric Profiles between Locations SHWGMARSZ ROAKANG Gos ss te) sire tarda tele een ee ee Stet gh tete Maneater owe Magnetic Intensity and Bathymetric Profiles between Locations SATAN ROO ete isc esnewis spiel Wansckirer Socher loc. tox tease dheh Voh oie er ere bine ; Magnetic Intensity and Bathymetric Profiles between Locations SOROMGESOMMOTACMORS Oars re8 8-56 om e vouronie ainey lees coll lobe! Gt eben irene Magnetic Intensity and Bathymetric Profiles between Locations SOM EA Obra Mawer si sito: oh ig Stheno) css! waco, overtea se meme ele egel ome Magnetic Intensity and Bathymetric Profiles between Locations AeA 2 omearenielr nave «6: voile! se) se. i01,.61 se -s ere Pape cho Dloyeme Magnetic Intensity and Bathymetric Profiles between Locations 256), CINo EON) GRCROM CR ORCC R Oey a mn enmrmenmcon 5 mmouie Magnetic Intensity and Bathymetric Profiles between Locations AAT INAEAD EA OLOMONA Terre rene. os eotocre nec AE Wwe wb) ide aeieeeLeeemolaeae Magnetic Intensity and Bathymetric Profiles between Locations ATACMAGAS AA on) DO ve. vey is, o.uei-tey.e: xs Sere he nee tink a OMA f Magnetic Intensity and Bathymetric Profiles between Locations SORA oMemOMMEMGh OZ: Ve. Ge relist wes sieerken sce. ca Riel nat tl aise iy ctate Magnetic Intensity and Bathymetric Profiles between Locations ZEA OED OPAL O TEMPO tel ais cusicniemre! lel rom enue curate aie: oie) fed taonke ys Magnetic Intensity and Bathymetric Profiles between Locations SARI CRO OE nS Vi cc dodcoie rete nal bennackbociehretiinrcnrounen ieimoutenlatventegie Magnetic Intensity and Bathymetric Profiles between Locations SEY elntel Sel MeN au tone sbish hte Mole eXiate, Me pven tel joists cones. jolsler del ellsiiiedis 39. 60. 61. 62. 63. 65). 66. FIGURES (Cont'd) Page Magnetic Intensity and Bathymetric Profiles between Locations Se) Clie! S15 og gae5, 6 }Oras8bn Ib sao clos lone Sen eri elie, ostecmne 7\ Magnetic Intensity and Bathymetric Profiles between Locations Sy and 58 OF 5012 40> (eh <6 e OF AO4 Ole Orr OFS 5Os4) OO Wr OR, 6 Pe, (614 10! e OO, AO) S06 Oi) SOLOS Ox. -O aee, 72 Magnetic Intensity and Bathymetric Profiles between Locations 58 and 59 e o e e e e OR OV O05) 10. ry Oe 1045 10400: > 8: e e e OO TAO Or: OH (0,6: O: § Oe OL Ope.®, 73 Magnetic Intensity and Bathymetric Profiles between Locations GOlandiGlie GilkandiO2. snersptsussuies shicn cu owe Siig name Fae Hee ones tetas 74 Magnetic Intensity and Bathymetric Profiles between Locations 62 and:Ooe ee s)he. Sie or BING eh es is ona si ariel oiretielV oqent oie ate 75 Magnetic Intensity and Bathymetric Profiles between Locations 635and: G4 G5 andiOOrcuensase nessa sis Bieore ean wate on eile Aameur sure 76 Magnetic Intensity and Bathymetric Profiles between Locations 66 and 67, 68 and 69 e Oh 6. 918556) Je) 8), 0) ee ° e tO fea Weel Ses Mena Tot eet [eat f e e e 77 Magnetic Intensity and Bathymetric Profiles between Locations 69 and 70 ° e e e ° eo Ca Pet eC er teal Fare Ye ea Pomel That Tata Teh eet Mees Tei a, Je ee Beat Wend jest } e 78 Commonwealth Bay Survey: Track’ Chant. eiscc elle ore wo, 0 6 sue 80 Commonwealth Bay Bathymetric Contour Chart ......0-.cee6 81 Commonwealth Bay Total Magnetic Intensity Contour Chart .... 82 TABLES Summary of Observations - Operation DEEP FREEZE 62....... 3 Water Types of the Ross Sea. .. 2. 2 ewe e Ruepeteneicetiewe rane: sume 12 APPENDIXES @ceanographiie, Station, Datapee genus csits youtailas si yer crete a, eiieln sce 83 Bottom Sediment Samples Summary and Field Description. ..... 151 1. INTRODUCTION A. General Operation DEEP FREEZE 62 (1961-1962) marked the eighth consecutive year of U.S. Naval Oceanographic Office participation in marine research in the Antarctic. The National Science Foundation supported the scientific program, and the ships taking part in the operation were assigned to Task Force 43. B. Summary of Operations Research was conducted during ships' transits to and from the Antarctic, in the Ross Sea, and along Hobbs, Oates, and George V Coasts. Figure 1 shows the con- voy route from New Zealand to McMurdo Sound and the ships' tracks of the three principal survey ships: USS BURTON ISLAND (AGB-1), USS GLACIER (AGB-4), and USCGC EASTWIND (WAGB-279). Supplementary observations also were ob- tained from USS ATKA (AGB-3), USS ARNEB (AKA-56), USS VANCE (DER-387), USS ELKHORN (AOG-7), and by shorebased personnel from NAF McMurdo and NAVOCEANO aerial Reconnaissance Ice teams. Table 1 summarized these ob- servations by ship or command. Underway observations included sonic soundings, geomagnetic intensity record- ings, ice observations, hourly or half-hourly bathythermographs, continuous sea surface and air temperature recordings, and meteorological and sea and swell observations. Hove-to observations included geomagnetic intensity recordings, Nansen cast oceanographic stations, coring and grab sample operations, current measurements, plankton and biological tows, and bathythermograph lowerings (Fig. 2). Special McMurdo Sound observations included current measurements and depth soundings. Bathythermograph teams, aerographer mates and/or quartermasters took BT's and recorded ice, meteorological, and sea and swell observations. C. General Observational Techniques Nansen bottles, with deep sea reversing thermometers attached, were used to observe temperatures and to collect water samples for salinity, dissolved oxygen, and inorganic phosphate determinations. The bottles were placed at international standard depths with additional bottles placed where supplementary information was desired, 140° " ° 180° T T T T T TT Testealaaten ation Un | clo etna AUSTRALIA TASMAN SEA : =} Liar @ 3 a te) SS = Se PicAs Galt aS OW GE ASIN! ean tein LEGEND USS BURTON ISLAND (AGB-!) *—+—- USCGC EASTWIND (WAGB-279) eoeccees SS GLACIER (AGB-4) APPROXIMATE LOCATION OF SOUTH MAGNETIC POLE CONVOY ROUTE NEW ZEALAND TO MCMURDO FOR TASK FORCE 43 SHIPS. a ANTARCTIC CIRCLE | ae ett) scusenscaceaseae FIGURE 1. TRACKS OF ICEBREAKERS CONDUCTING OCEANOGRAPHIC WORK ON DEEP FREEZE 62 TABLE 1. SUMMARY OF OBSERVATIONS - OPERATION DEEP FREEZE 62 BURTON EAST - TYPE OF OBSERVATION ISLAND WIND GLACIER ATKA Oceanographic Stations 26 24 10 - Serial Salinity 26 24 10 - Serial Dissolved Oxygen 24 - 5) - Serial Inorganic Phosphates 25 - - - Bottom Sediment Cores (Collected for F.S.U.) 38 18 2 = Bottom Samples (Collected for F.S.U.) 6 5 = - Plankton Tows (Collected for National Museum) 26 - - - Other Biological Samples (Collected for National Museum) 3 - - - Bathythermograph Casts 1,262 2,346 532 541 Miles of Continuous Sea Surface Temperature Obs. 480 - - - Sea and Swell Observations 600 825 sete Yok Miles of Sonic Soundings 17,615 36,500 14,490 sok Miles of Geomagnetic Observations 9,400 - - - Miles of Ice Track 6,000 5,000 sek snk Hours of Off-shore Current Obs. (Two Sites) - - 14 - Meteorological Data Sent to National Weather Records Center, Asheville, N.C. ADDITIONAL OBSERVATIONS BTs Miles of Soundings ARNEB 76 7,030 i VANCE 65 377220 ELKHORN = 10, 140 NAVOCEANO shorebased personnel obtained approximately 60 hours of current observations at each of four sites in McMurdo Sound and made 108 lead-line soundings. A NAVOCEANO Aerial Ice Reconnaissance Team made 202 hours of Ice Observations. gee Not Reported 29 4Z439u4d dddd - SNOILVLS DIHdVYDONVIDO °@ AWN ze-ge £2-Ge 10-0 So-4 Zo-9@ i-ge Si-Ge 2-Ge@ 2-80 -§e apcee él-geleons -90 40-90 Find zizdeee £l-Ge uth 3 Gz-8@ 80-8e Si LOT ®oI-3 4 \-@@ O1I-€@ 60-4® 10-3@ £0-ae -3e Vig mp... $2-3 @p)-3 a €!-30 92-8® 55_3@ 20-90 v0'3@ £03 20:30 10-36 j0-g@ Sa-S7ON da SNOILVLS Y3IDV19-9 SNOIHLVLS ONIMLSV3-3 SNOILVLS ONVISI NOLUNE-a QN3937 Physical and chemical oceanographic data were evaluated, coded, and for- warded to the National Oceanographic Data Center (NODC) for processing by electronic computer. Machine computations provided temperature, salinity, and dissolved oxygen interpolation at standard depths plus dynamic depth calculations, sigma-t, and sound velocity’. These data are presented in Appendix A. Bottom sediments were collected with Phleger and Hydroplastic (PVC) corers. All samples obtained were shipped to the Department of Geology, Florida State University, Tallahassee, Florida, for analyses and publication of the resulting data. The locations and field descriptions of the bottom sediment samples collected are given in Appendix B. 1. Temperatures Paired protected reversing thermometers were used toobserve in situ water temperatures. Paired readings were averaged unless protected thermometers differed by 0.06°C. or more; the reading from the thermometer considered most reliable then was used, or the point was faired from adjacent values. This evaluation of reliability was based on the thermometer's previous history and the credibility of the individual temperature when plotted with better documented adjacent values. Unprotected reversing thermometers paired with protected reversing thermom- eters were used to calculate thermometric depth values. Depth of sample then was determined using thermometric depths and/or observed wire angles. 2. Salinities Salinities analyzed aboard ship were determined by means of a Wenner- Smith-Soule conductivity bridge. Samples returned to the Naval Oceanographic Office were analyzed with an inductively-coupled salinometer. Double determina- tions were made with the conductivity bridge unless differences exceeded .02 %p when a third determination was made. Single determinations were made with the inductively-coupled salinometer . 3. Dissolved Oxygen Dissolved oxygen content was determined aboard ship by titration according to the Jacobsen-Robinson=Thompson modification of the Winkler Method. All oxy- gen samples were analyzed within 4 hours of the time the sample was taken. 4. Dissolved Inorganic Phosphate Dissolved inorganic phosphate samples were collected at 25 stations. The analyses were determined with a Model B Beckman Spectrophotometer using the method derived by the Canadian Fisheries Research Board. The sensitivity of the rsa WILSON, W.D. Equation for the speed of sound in sea water, Journal of the Acoustical Society of America, vol. 32, no. 10, pp. 1357, Oct. 1960. equipment, as used aboard ship, was such that the results were considered question= able; these data are not included in this report. 5. Magnetic Total Intensity A nuclear resonance total intensity magnetometer, with the sensing unit towed 500 feet astern, was used to record total intensity. Data measurements were recorded once every 2 seconds of time ona strip=chart recorder. Total intensity data records were scaled and converted to values in gammas(1 gamma equals 1079 oersted) , D. Methods of Data Presentation 1. Profiles, Cross Sections, and Contour Charts Selected cross sections and profiles of observed characteristics are presented for the Ross Sea portion of the oceanographic operations. Temperature, salinity, and dissolved oxygen, and computed values of sigma-t are shown. Profiles of total magnetic intensity and bathymetry are shown together for direct comparison. In addition, contour charts of bathymetry and total magnetic intensity are presented for the detailed survey of Commonwealth Bay. E. Participating Personnel The following scientific personnel from the U.S. Naval Oceanographic Office participated in the field investigations during Operation DEEP FREEZE 62: James A. Ballard Oceanographer USS BURTON ISLAND Gordon D. Burton Magnetician USS BURTON ISLAND Richard H. Evans Oceanographer USS BURTON ISLAND USCGC EASTWIND Louis J. Francavillese Oceanographer USS BURTON ISLAND USCGC EASTWIND Larry K. Lepley Bathymetrist USS BURTON ISLAND James J. McConnell Jr. = Bathymetrist USS BURTON ISLAND Robert F. Obrochta Magnetician USS BURTON ISLAND Lloyd W. Wilson Oceanographer USS GLACIER F. Other DEEP FREEZE Publications (U.S. Naval Oceanographic Office Reports) Report No. Short Title Ship(s) H.O. 16331 Pre-DEEP FREEZE USS ATKA (1954-1955) TR-33 DEEP FREEZE | USS GLACIER (1955-1956) USS EDISTO TR-29 DEEP FREEZE II USS ATKA (1956-1957) USS STATEN ISLAND USCGC NORTHWIND USS GLACIER TRo77e DEEP FREEZE III USS ATKA (1957-1958) USS GLACIER USS BURTON ISLAND USCGC WESTWIND TR-78" DEEP FREEZE IV USS GLACIER (1958-1959) USCGC NORTHWIND USS EDISTO USS STATEN ISLAND TR-82 DEEP FREEZE 60 USS ATKA (1959-1960) USS BURTON ISLAND USCGC EASTWIND USS GLACIER TR-105 DEEP FREEZE 61 USS BURTON ISLAND (1960-1961) USCGC EASTWIND USS GLACIER * Final Report not published. Data are available from the National Oceanographic Data Center. Ii. OCEANOGRAPHY by K. Newsom, L. Francavillese, and J. Tierney A. Water Types of the Ross Sea During DEEP FREEZE 62, the majority of the oceanographic work was accom- plished in the Ross Sea. For the purposes of this report, the Ross Sea is defined as that portion of the great southern ocean that is set off between Cape Adare on the northwest and Cape Colbeck on the southeast, with an additional assignment of most of the oceanic area northward to about 70° South Latitude. Data were collected during January and February ; therefore, this discussion deals only with the summer period. In general, there are three identifiable water types in the Ross Sea: (1) Upper Water, (2) Circumpolar Water, (3) Shelf Water. (1) Upper Water is practically homogeneous in winter. During the summer, the temperature of the upper 100 to 200 meters is raised by the increased solar radiation, and the salinity is reduced by the associated input of melt water. This warmer, less-saline layer is termed Antarctic Surface Water by Deacon. The deeper portion of the Upper Water is not similarly affected, and it more or less maintains winter conditions all year around; hence, its designation Winter Water by Mosby. Upper Water is a consistent feature of the water column seaward of the continental slope and is present over the continental shelf in the southeastern Ross Sea (Figs. 3 and 4). The term Antarctic Surface Water is extended to include the warmer, less- saline layer that develops at the surface in areas where Winter Water is not found. (2) Circumpolar Water is a continuation southward of Antarctic Deep Water ; it has a core of maximum salinity slightly greater than 34.70%, .at about 2000 meters below the surface and a temperature minimum warmer than + 0.50°C. This deep layer rises near the Antarctic continent where it becomes known as Circumpolar Water, but it still retains the basic characteristics of Deep Water. At Station B-13 (Fig. 3) just off the edge of the continental shelf, the core of the Circumpolar Water lies at about 500 meters depth. A portion of this water mass moves up the continental slope and extends as a wide tongue-like wedge, becoming locally mod- ified as it penetrates into the Ross Sea. It is altered from above by mixing with Antarctic Surface Water and, to a lesser extent, from below by the cold, saline Shelf Water over which it moves (Figs. 3 through 5). In the southeast sector of the Ross Sea, theintrusive Circumpolar mass is modified most by contact and mixing with Winter Water. The core of this mass, i.e. the zone of maximum temperature and minimum oxygen, can be traced by oxygen minima to within about 50 meters of the surface at Station B-02 in the western Ross Sea (Fig. 5). Additional data are (1334) Hid30 (1334) H1d30 SNOILVLS HONOUHL I (Yaw) N3OAKO (°%) ALINITWS 0001 VdS SSOY NYFLSVSHLINOS ‘10-9 pu» ‘20-95 “y0-5 “EI-9 YWOIS GNV “ yOO14 V3S Q3LV10dy3LNI — — — TWAYSLNI YV1N93Y isv) 40 WO1LO8 ON3937 NdDAXKO 4 ALINITWS ‘SunLvdidWil JO NOILD3S SSOYD 008! T ' (0) AlisNad 413HS 39) SSOw vas ssow “€ NOI i=] o 3 g g z 3 = = = = z 3 e & = & °O €22 (Yiw)*o L122 2222 ave e1zz( 2) 0-9 €l-8 10-9 20-9 0-9 €i-8 0001 0001 (D.) 3uNLveadw3l oot 008 oo8 Yj jf ualvM uvtodMnouin § // 009 on 009 a ° z F 3 2 o 3 = a i 3 je s Lp a oor cor 0001 00z oor Y3LVM Y3LNIM —=$=“Fiee F : ° 6LEe 69°EE ("%) “IVS 680- Sb o- yaLVA os‘0- 291—(2) wai 0-9 €1-8 ON ‘vis 10-9 20-9 3OVSYNS IILOVINY 0-9 €I-@ ON vis ge Ss Saw bbl Ww (4334) H1d30 (4334) Hid30 VIS SSOY NYsLSV3HINOS ‘91-4 PYO ‘Gi-d ‘rL-d SNOILVLS HONOYHL I-VWOIS GNV ‘NJDAXO ‘ALINIIVS “3uNLvesdW4l 4O NOILDIS SSOYD “Pv INO! 0001 0001 208! T T 413HS 39) SSOU ('o) ALISNIO eo (AW) NIOAKO. goons v3 YY“ Q31LV10du3LNI — — — TVAY3ZLNI ¥v1N93Y ~ —— 008 1isvd 40 WO1LLOS8 ON3939 0002 009 009 g 2 M209! 3.09! 9 3 thts 3 = z Yyy = a a or oor 0001 00z oor o Co) 1 z tC) Oo, 608 808 682 (71W)"O 1g22 gee peel ©) 9I-8 si-@ bi-8 91-8 si-8 vi-@ 0001 0001 (°%) ALINITYS: (D.) 2aNLveadw3t oot oor 008 008 o00z 009 0002 009 i=] i=] 3 g 3 a | z = z os z = zr a a a & = & = Y3LVM Y3LNIM ONY = or YVTOdWNOYID G3XIW Oy 0001 000! oor oor YILVM YALNIM d31sIGOW OSiI- 0 te) oO oO Lave SObve geeel%) “vs 690- oc 0- MBLVM JOVIUNS DILONVING Ip t= (9.) “awa. 9I-8 si-8 bi-@ ON vis 9I-8 sI-9 bi-@ ON “vi ae o S31IW 66 N 10 VS SSO¥U 1VALNID- 1LS3M ‘ZO-€ NOILVIS LV I-VWOIS GNV ‘NJDAXO ‘ALINITVS “JuNLvaadW3l JO FWsdOUd “S INO! oze LZ — oze os2 Ove Y3LVM 313HS fo} °o N [e}-)} fo} 2 (SY3L3W) Hida (SY3.L3W) Hidad for] ord] (°%)S (y7w)?0 08 os YSLVM YVIOdWNOYID GAlsIGOW Ov Ov Y3SLVM JOVAYNS JILOYVLNV é (e) 91 vl 2! Ol 80 90 bO ZO O ZO0-¥%0- 90- 80- OI- ZI- HI- 9IF BI- Oe(do)L 09 Ob 02 008 08 09 OF O02 002 08 09 OF Oz 009 O08 O09 OF Oz COS 08 O9b(/1W)%0 0z' 0082 08 09 Ov Oz 0022 'o cO-@ ON WLS fe) OOSE 08 O09 OF 02 COE 08(°%)S 11 needed to determine accurately the direction and plane of movement of this warm intrusion into the Ross Sea. Present data indicate a southwest and westward move- ment. Bottom relief without doubt exerts a major influence. The extent of this penetration was not well established prior to this survey. Present data indicate that in modified form, at least, it invades much of the Ross Sea and can be detected as far south as the western and central portions of the Ross Ice Shelf (Figs. 6, 7, and 8), and westward approaching Victoria Land Coast (Fig .9). (3) Shelf Water is the coldest, most saline, and most dense water mass in the Ross Sea. It comprises the major portion of the water column in the west and southwest regions, generally becoming a lesser component seaward (Figs. 10 and 7). Table 2 lists the water types as they exist in the Ross Sea and presents their identifying properties . TABLE 2. WATER TYPES OF THE ROSS SEA Temperature Salinity Sigma-t Oxygen (°C) (%a) (ml/\) Upper Water Antarctic Sur= -1.75 -+1.50 33.50 -34.50 27.00 - 27.65 7.50 -8.50 face Water Winter Water <-1.70--1.90 34.15 - 34.45 27.50-27.75 6.30 - 6.80 Circumpolar Water+1.50-+0.50 34.60 - 34.75 27.70- 27.90 4.30 - 4.80 Shelf Water -1.80 --2.05 34.75-35.00 28.00 - 28.20 6.00 - 6.50 This proposed classification provides a helpful guide in the study of oceanography in this area. Transition zones exist between all the various water types. The change may be great over a short vertical distance, as for example that of the temperature and the oxygen between Winter and Circumpolar Water (Fig. 11). Changes also may be gradual like the salinity change between modified Circumpolar Water and Shelf Water (Fig. 12). B. Descriptive Oceanography of the Ross Sea A resident mass of Upper Water occupies the southeastern Ross Sea. A layer of Antarctic Surface Water extends downward to about 30 to 100 meters. Below this layer there is a well-defined transition into Winter Water which extends to bottom. The layer of Antarctic Surface Water at Station G-01 near the Ross Ice Shelf becomes thinner to the north and west at Stations G-02 and B-16 (Figs. 13, 14, and 15). Circumpolar Water intrudes and mixes with Winter Water near the V3S SSOU WWaLN3D-1S3M ‘20-8 GNV ‘80-4 ‘60-9 “92-4 ‘Z0-3 SNOILVIS HONOYHL I-VWOIS GNV “NJOAXO ‘ALINITWS “SYN LVYadWAL JO NOILDIS SSOUD *9 FYNOIS (1334) Hid30 (1334) Hid30 0001 0001 208! 1 ‘ ue T (71W) NIDAKXO. (0) ALISNIG yools was Uy, oot 4ST3HS 391 SSO GaLvq0dy3LNi = = — WAYSLNI YV1NI3Y 008 coe isvd 40 WOLLO8 e QN3931 80°82 008 Co 009 g 5 g Fi E| 2 z & z a — oor oor 0001 Sanwa oot ON oor SAN VA ON ° t ° Oo, y i Ow) %o ole egle sole 0922 Lp lelo) 20-8 80-8 60-8 92-8 20-3 20-8 80-8 60-8 92-8 20-3 0001 0001 (°%) ALINITWS (De) 3YNLVS3aW3L oor 000t 008 seve v6! 0002 Z £4 009 coor ° ° i g is leave x 3 3 = MILL) = a 8 Wy Yd, a 001 Sar ss uaLWM 473HS e6i-® 0001 0001 oor o ° ° ° pyre Stove Ov ve ee ve OTve (*%) “1S 8so- 200 Wo- seo- 2e0-(2) “awai 40-8 80-8 60-8 92-8 20-3 ON vis 40-8 80-8 60-8 92-8 20-3 ON ‘wis g$>@ —_.—___———— NN S31IW ele 13 0001 Yaw) N3DAxO Cl yoons vas YY Y a31V10du31NI — — — AVANSLNI yvIND3y coe isvo JO WOLLOB QN3931 o00z 009 i=] ry 3 =| z x = es = z a m mt =} ra] = 2 oor 0001 SANTWA aS ON ° Oo 1 z lee 1g2 G22 (71W) oO so-3 Ol-8 90-8 90-8 0001 000k K OLve 008 48've 0007 009 9 3 3 = =x = = = Fa # 5 3 E: oor oz ° po pels) IVs 90-8 ON ‘VIS Gbbe 80-98 ~-Y¥S SSOY TVYLNID ‘S0-3 Pu? ‘ol-@ / SNOLLVIS HONOYHL I-WWOIS ONY “N3DAXO ‘ALINITVS 26 Le (1334) H1d30 (1334) H1d30 coor fe 0001 008 vas ssow oreg oo0z on ° 3 x z oor x 0001 oz ° AG 222 oo l2 8922 oa ©) so-3 ol-9 80-8 90-8 0001 008 YY iy “if @ €6\— Y Yy Yiy yy, Yi , 4 o00z YH Yi 009 : —Y Uy, er6I—. (YZ -WNDUID “> Uy dO O01 4K Ys 00s 3400, 77 Ly, y cos KK a GG c hi ee : oszi oso YY 0002 00'I- . SQ SLUM a Io0g = oe “po ly. BalWA YaLNIA OST Sie ° a 5 SE OO1- 4 69'ee 4LG¢ 96¢E 80' ve 90'be 6E be bobs (*%) “IVs 291- Zeit tele sg90- 480- 250-~Y3LVM 8S°0-(9.) “awa :) zi-@ vi-8 6I-8 02-8 b2-8 20-8 ‘ON vis ¢i-8 zi-8 I-9 6I-8 oz-a $2-8 JOVIYNS 20-8 ON vis =r DILONVLNY aN SSW 9S2 . 15 89 MILES STA NO E-I2 e-13 E-14 £-24 TEMP. ("C)-1.80 NO SURFACE VALUE -0.32 -069 ° ° ANTARCTIC SURFACE _=|.50—— —_ WATER — — MOO sent Chile =0.50—— MODIFIED CIRCUMPOLAR WATER x9, SS ——— Spano DEPTH (METERS) DEPTH (FEET TEMPERATURE (°C) J 1000 STA NO E-I2 E-13 E-14 £-24 SAL (%) 34.10. 34.05 34.47 3432 ° °o py Ree Se ees Se) rere 991 hae DEPTH (FEET) LEGEND e BOTTOM OF CAST REGULAR INTERVAL — — — INTERPOLATED Ze, SEA FLOOR SALINITY ("%s) E-12 E-13 E-14 €-24 (o,) 27.47 NO SURFACE VALUE 2772 276! ° 0 DEPTH (METERS) DEPTH (FEET) 3000 DENSITY (7) FIGURE 9. CROSS SECTION OF TEMPERATURE, SALINITY, AND SIGMA-T THROUGH STATIONS E-12, E-13, E-14, and E-24, WESTERN ROSS SEA 16 STA. NO B-04 E-07 8-26 E-03 TEMP. (°C) 0.23 0.06 -0.25 -0.23 ° 1000 400 z = z é E 8 ce) 2000 800 3000 TEMPERATURE (*C) 1000 STA. NO. B-04 £-07 8-26 E-03 SAL. (he) 34.48 3445 34.33 34.42 ° ° DEPTH (METERS) DEPTH (FEET) LEGEND e BOTTOM OF CAST REGULAR INTERVAL = — — INTERPOLATED SEA FLOOR 1000 B-04 E-07 B-26 E-03 (¢,) 27.70 2768 2760 2767 ) ° 120 a c 2 z z= = E z Fy 00 2000 Ross SEA 800 3000 DENSITY (o,) 1000 FIGURE 10. CROSS SECTION OF TEMPERATURE, SALINITY, AND SIGMA-T THROUGH STATIONS B-04, E-07, B-26, and E-03, WEST-CENTRAL ROSS SEA 17 VAS SSO¥ TVWYLN§AD ~LSV4 “€l-€ NOILVIS LV I-VWOIS GNV “N39AXO “ALINITWS ‘3aNLVaadW3l JO IW4ONd “LL INO! 0002 0002 oa! 00s! 009! 0091 OOvl OO0v! 00z! 00zi 9 o a a = 4 = ze = 0001 ooo! = o m m ao w 3 ~~ (o7) 008 ooe — 009 009 YSLVM YVIOdWNOYNIO wali e) 00b ; 0Ov 002 002 YSLVM YSLNIM - / “UaLVM 39V4YNS DILOYWLNY e OOSE O08 O98 OF O2 COPE OB 09'(°%)S 91 vl 21 Ol 80 90 vO 20 O 20- ¥O- 90- g0- Ol- 2 pl OI- SI- O2-(De)L 0082 08 OS Ov Oz 0022 !'o os O9 Ob O2 O02 O08 OS OF O2 00908 O98 OF 02 OOS O8 OS OY O2'6( VIW)?0 €l-8 ‘ON ‘VLS 18 STA.NO. B-23 ?, 26.00 60 802700.20 40 60 .80 28.00.20 40 O2(ML4)500 20 40 60 80 600 20 40 60 80 700 20 40 60 80 8.00 S(%e) 33.00.20 40 60 80 34.0020 40 60 80 35.00 MC) eo “18 -16 -14 -1.2 -10 -08 -06-04-02 00 02 04 06 08 10 12 #14 #16 Baa lie ANTARCTIC SURFACE WATER 40 80 80 O,(ML/) 120 120 160 160 200 MODIFIED CIRCUMPOLAR WATER 200 240 240 280 280 oO a #320 320 Ww = <= 5 360 — 360 Ww a 400 — 400 440 — 440 480 480 520 520 560 560 600 600 SHELF WATER 640 640 |e | 8 | | | Ea [4 af Re | | cao 680 FIGURE 12. PROFILE OF TEMPERATURE, SALINITY, OXYGEN, AND SIGMA-T AT STATION B-23, SOUTH-CENTRAL ROSS SEA OFF ROSS ICE SHELF 19 DEPTH (METERS) VdS SSOY NYFLSVSHINOS ‘20-9 GNV L0O-9D SNOILVLS LV I-VWOIS GNV ‘NJDOAXO ‘ALINITVS “3YNLVesdW4l JO FWNdOUd “EL INOS (SHY3BLSW) HLd3d 02s O8v Ove 0Ov o9¢e Ooze 002 | | | | | | | | \ | \ | | | | | | Z0-9| 3 091 | 02! | | 08 Ov h l 09 Ob O02 OOvE 08 09 Ob O02 OOEE(™%)S 0062 08 09 Ob Oz 0082 08 09 Ob Oz COZz2!o (0) 02S 08 Ove 00v o9¢ ode os2 Ove (SY¥3a13W) Hid3d YSLVM Y3ALNIM 002 og! ford (Y7w)%0 os See Ov — — — —_ —_— (fe YSLVM 3OV4YNS DILOYVINY ie) ZO- vO- 90- BO- Ol- ZI- wI- DI- Bl- O2-(De)L 09 Ob Oz 008 08 09 OF 02 002 08 09 OF Oz 009(1V1W)"0 20-9 GNV 10-9 ‘SON VWLS 20 (SY3SLAW ) Hidad VdS SSOY NdsLSVAJHLINOS “91-@ NOILVIS LV IF WWOIS GNV “NJOAXO “ALINITVS “FUNLVaadWAL JO IWIOYd “Ll INNO! ose o8b Ove Obb 00b 00v o9e og¢ oze oze 082 08z iw] m Uv 4 SS Ove Ove = Us Y3SLVM YSLNIM G3ISJIGOW a [?7) 002 002 09! 091 02! oz! 08 08 (°%)S (YW )?0 Ov Ov YSLVM SOVSYNS DJILIYVINV fe) ) OO'SE 08 O09 OF O02 COKE (°%)S vO- 90- 80- Ol- ZI- vi- 91I- BI- O%-(De)L 0082 08 09 Ob Oz 002210 Ob 02 O08 08 O09 OF Oz COZ 08 09 OF Oz 009(Y1N)70 9)/-g ON ‘VIS 21 (1334) H1d30 (1334) Hid3a 4V3HS 3D1 SSOY JO 3DV4 LSVWIHINOS SNOW ‘10-9 GNV /91-4 ‘Z1-@ ‘Zz-@ ‘€z-4 SNOILVIS HONOYHL I-WWOIS NV “NJDAXO “ALINITVS “JYNLVYdW3L JO NOLIDIS SSOYD “SL BNOIS 0001 0001 208! M 3. 208 (2) ALISNIG 373HS 391 SSOu ~ Wal W) N39AKO 22 40014 v3S oy GaLv10dy31NI —— — ft \ TWAY3LNI yv1N93y ———— C5 ° oe isvd 40 WOLLO8 e vas ssow s aN3937 y é =o 009 009 ° 2 3 = 3 2 3 = poe =z = a 3 a By FE a S 3 3 2 S oor oor oz oz ° C) oO oy 6¢8 608 ore SN39AXO ON 622 (Viw) to 2022 2guz2 e922 0922 9922( 2) 10-9 9i-98 zi-4 22-8 €2-@ '0-9 3!-8 zi-8 22-8 €2-8 (°%) ALINITYS (D.) ayNivaadw3aL oor + 008 Gate 009 ° ° g g 3 z 3 LVM 473HS x = = o2LI- z6'1-e z ey 3 88'il-e 00'z- 3 A} a = oor os'i- 0001 F—- M3LVM YSLNIM OOo'1- YBLVM YVTOdWNONID GgzIzIGOW a i) . 0 lle L2ve Seve 2 leve 9evE (°%) IVs 68'0- 690- bso- Y3LVM 39va"uNS 990- 82'1- (9, 10-9 9I-8 di-8 22-8 €2-@ ON vis 10-9 9i-8 2i-8 OILOUVINY 22-8 €2-8 ON Spas EP ee Se a SaTIW €6l us edge of the continental shelf; this is best demonstrated by temperature and oxygen values in Figure 3. The profiles for Station B-13 (Fig. 11) present graphically the characteristic inverse relationship between the dissolved oxygen and the temperature curves, which is typical of Circumpolar Water. Also shown are the great differences in oxygen values between Upper Water and Circumpolar Water. Less extreme are the differences between Antarctic Surface Water and Winter Water. At Station B-16 (Fig. 15), influence of modified Circumpolar Water is evident at about 100 to 170 meters in the predominantly Winter Water column. Slightly increased temperature and reduced oxygen values at that level are evidence of this influence. Modified Circumpolar Water becomes apparent to the west along the Ross Ice Shelf. Strong evidence of this intrusion appears at Station B-17 (Figs. 15 and 16). Here, a well-defined Antarctic Surface Water layer is underlaid by a thin vestige of Winter Water (Fig. 16). This is borne out by a great decrease in temperature and a slight decrease in salinity values at about 50 meters. Below this depth to about 260 meters, Circumpolar Water has its greatest influence where the temperature and salinity values increase and the oxygen is at its minimum. All values indicate decreased Circumpolar Water influence below about 300 meters, but intermediate salinity values throughout the lower portion of the water column show the effect of Circumpolar Water intrusion. This penetration of warmer, oxygen=poor Circumpolar Water is present as a tongue at about 200 to 300 meters (Figs. 4 and 15), with an eastward limit near Station B-16. A vertical discontinuity of temperature and dissolved oxygen exists at this site, with unmodified Winter Water extending eastward. Below the modi- fied Circumpolar Water, Shelf Water occurs near bottom, and all data indicate that contact and mixing of Shelf Water, modified Circumpolar Water, and Winter Water take place at the deeper levels near Station B-16. West of this at station B-22 (Fig. 17), Antarctic Surface Water extends downward to about 40 meters; below this depth, Winter Water is altered by Circumpolar Water. The core of in- fluence is at about 190 to 200 meters. Below this level, colder more dense Shelf Water is present at about 420 meters and deeper. Figure 8 depicts a typical summertime structure of the water masses by a series of stations extending from the edge of the continental shelf southwestward almost to the Ross Ice Shelf. Circumpolar Water rises over the continental shelf edge under the Winter Water that is present offshore and extends beneath Antarctic Surface Water almost as far south as the Ross Ice Shelf. Mixing between the intrusive mass and the Winter Water takes place along the contact zone, and further mixing of now modified Circumpolar Water occurs throughout the southern penetration under Antarctic Surface Water, with accompanying changes in temperature and salinity 23 % 2700.20 40 60 80 2800 STA. NO. B-I7 Op (ML/_) 80° 600 20 40 60 80 700.20 40 60 80 800 20 T(*C) 20 -18 -16 -14 -12 -1.0 -08 -06 -04 S$ (%o) 3400.20 40 60 .80 3500 T [el acd aa Naa] Teale len ale al ANTARCTIC SURFACE WATER ce) T(°C) Oo (ML/_) o; S (%e) | oe 80 80 4 120 — 20 160 160 MODIFIED CIRCUMPOLAR WATER 200 200 240. 240 me wo tj 280 }— 280 = = | a 8 320 320 360} 360 400 400 440 440 480 MODIFIED WINTER WATER 80 520 520 560 560 iit em st Es eg PD | FIGURE 16. PROFILE OF TEMPERATURE, SALINITY, OXYGEN, AND SIGMA-T AT STATION B-17, SOUTHEASTERN ROSS SEA 24 DEPTH (METERS) DEPTH (METERS) STA NO. B-22 % 27.0020 .40 60 .80 28.00.20 .40 MGC)-£e “1.8 -I.6 -1.4 -1.2 1.0 -0.8 -0.6-0.4 -0.2 S (%2)34.00 .20 .40 .60 .80 35.00 ANTARCTIC SURFACE WATER, 40 40 % S(%e) 80 80 120 120 =| 160 —'60 anys MODIFIED CIRCUMPOLAR WATER =| 200 =| oe — 240 280 i — 280 320 — 320 360 — 360 400 — 400 =| 440 440 480 — 480 SHELF WATER 520 — 520 560 560 FIGURE 17. PROFILE OF TEMPERATURE, SALINITY, AND SIGMA-T AT STATION B-22, SOUTHEASTERN ROSS SEA 25 DEPTH (METERS) values. Relatively little exchange takes place between the modified Circumpolar Water and the Shelf Water it overrides as the intrusive layer extends southward over the continental shelf. Westward of this cross section and entirely over the continental shelf (Fig. 7), further effects of the spreading modified Circumpolar Water and mixed Upper Water are indicated. Modified Circumpolar Water rises to the south and mixes with Antarctic Surface Water, forming a warm layer at Station B-08 where insola- tion resulted in relatively high temperatures at the sea surface. Another series of stations occupied farther to the west but still in the central Ross Sea (Fig. 6) demonstrates at Station B-08 the surface effect of the mixing of Antarctic Surface Water and Circumpolar Water. Because of this mixing, surface salinity values in this area are the highest in the Ross Sea. It is significant, too, that the ice disappears earliest where this warmer-water mass has the greatest sur- face expression (Figs. 18 and 19). This accounts for the previously unexplained situation of the Ross Sea opening up "internally", with an ice-free area appearing first in the west-central Ross Sea and growing asymmetrically outward as summer progresses. Near bottom modified Circumpolar Water mixed with Shelf Water merges to Shelf Water, as indicated by the several criteria. Offshore at Station E-05 (Fig. 7), Upper Water has mixed with Circumpolar Water along their common boundary. As was mentioned earlier, little mixing has taken place between Shelf Water and the warmer, less-saline Circumpolar Water . The effects of mixing between adjacent layers are shown at Station B-10 (Fig. 20) which is on the East-West and North-South cross sections in this area (Figs. 21 and 7). The profiles at Station B-10 indicate the Antarctic Surface Water extend- ing from the surface to vestigial Winter Water at about 50 meters, which was ad- mixed from below with modified Circumpolar Water. From about 80 to 200 meters, modified Circumpolar Water exists with characteristic temperature-oxygen values. A mixed zone extends downward from about 200 to 410 meters, with Winter Water influencing and cooling the mass. The knees in the temperature and oxygen curves and the changes in slope of the salinity and sigma-t curves provide evidence that at about 480 meters pure Shelf Water was present, extending to bottom. The southern limit of modified Circumpolar Water extends to very near the Ross Ice Shelf at Station B-07 (Figs. 22 and 6). Oxygen values present the strong- est evidence, however, temperature, salinity, and sigma-t values also show, that modified Circumpolar Water with a core at about 75 meters has influenced the Antarctic Surface Water above it. A mixed layer with predominantly modified Circumpolar Water extends from 80 to about 200 meters, mixing below this level with Shelf Water. Effects of modified Circumpolar Water are not apparent below about 300 meters. 26 LLLELCOPESOL POLELLOOLIALOOE 22077 Vie, LOCLELOCOG SE GALL, LELCGT TOGO POLL COVERAGE (CONCENTRATION) <0.1 (open water) 0.1 thru 0.4 (scattered ice) (ios thru 0.7 (broken ice) INI thru 0.9 (close ice) poate 1.0 (consolidated or fast ice) A % dominant, % secondary Sl=Slush W=Winter ice Y=Young ice © Pl=Polar ice A A Examples: Gow, 40PI' W' atc. Hi LIMIT OF ICE SHELF x YN N NY Sy ~ ly SSS SANSNANAAN SASS SN SSSSSNSSASS RN SSNNSS SNS SA SSSAS ANNAN SSS NSS RASNASSSSNAN ‘NN SSN SNSSSASNS AN ANAS SRE SDENNINS SSN Nagas esnsesaneavy SSSSSAANSAN NSASAS SSS SASS SSNS NN | NESESSNSAS SS SESSSSSSSALNY NSSANSS SSAA SSS SSASS NASAL AAMNN SSN RAARERRRRS SASANN ALAS SSNS SSNSN SSN SSNANNS NSSANLNS NSSANNAY SSSSSSAIAS SSSSSASArgy NNNAANS SSNS SESSSSANS SSSAANAS S SAASSN N ANNA NANAN BESS SSSR SANNS SSSANNASANLS NSNNAN ASSAY SANNSANY SASS SAAS ASS ANAS AN SASAN SSS SSN NASA NS SARS SN SASS NSSSANSAS SNSSSS SOU KS. Ss rs FIGURE 18. AVERAGE ICE CONDITIONS, 2, ROSS SEA, 16 THROUGH 31 JANUARY 1962 = Neo \ aN , \ \ of .. Oe CAPA COLBECK Fe ry LA Ky, —50 INAN BAY "nm eS 1 yt winiiiny 2 Hy — RTS My vw ins - .Y ny I. \aynn tHE EETEENNT! ay viii " 1 nn Ya PE © F wet aS \Cc HHH LIMIT. OF ICE SHELF ——————edl FIGURE 19. SURFACE TEMPERATURES (°C) IN ROSS SEA, LATE JANUARY AND EARLY FEBRUARY 1962 28 STA. NO. B-10 a+ 27.0020 40 60 80 28.00.20 40 80 120 160 200 DEPTH (METERS) 520 O,(ML/_) 5.00 .20 .40 60 .80 6.00 20 40 60 .80 7.00 20 40 60 .80 800 T(*C)-2.0 -L8 -1.6 -I.4 -I.2 -1.0-0.8-0.6-0.4-0.2 0 S(%o) 34.00.20 .40 60 80 35.00 9 aria , 0, (MLA) ot MODIFIED CIRCUMPOLAR WATER SHELF WATER F BOTTOM AT 63! METERS [ec le sa ee ene? Ca are FL eae ear ree NM Ed 600 FIGURE 20. PROFILE OF TEMPERATURE, SALINITY, OXYGEN, AND SIGMA-T AT STATION B-10, CENTRAL ROSS SEA 29 DEPTH (METERS) VS SSOU TWYLNID-1S4aM “Li-d GNV ‘OL-9 “60-2 “20-3 ‘E0-4 SNOILVIS HONOYHL I-VWOIS GNV “NJDAXO “ALINITS “3UNLVYIdWIL JO NOILDIS SSOYD “12 INO! 0001 900 a (71W) N39AKO C3 yoold vas rove, Q3.LV10d43LNI TWAYALNI ¥v N93 008 coe isv2 40 WOLLO8 QN3937 vIS SSOw Yi YY Yj 000r 009 000t 009 PAR) ro} s R 9 l2°a2 E Ea 2 x es a F | 5 i Es E ooy oor 0001 0001 oot oor 00'9 oso” ———— ole ° ° 1 z 0 Oo, bo8 182 obL 3NIWA 39v4yuNS ON e62 (1W) “oO 9e22 922 gou2 89l2 vy lel ©) \l-@ ol-@ 60-8 20-3 £0-8 1-4 ol-8 60-8 20-3 <0-8 000! 0001 (°%) ALINITYS (De) FUMLVYIdWSL o00c Ooo 008 008 o00z Z\ oop o00z Z) con . 9 SBiI- 5 g wse § g Fi 3 =z 3 =z =z pra =x = a z a FA a F | 3 Fe 3 & oor oor 0001 0001 oor oor 00'1 OO'vE 6EbEe Orbe i-8 ol-8 60-48 Spee 20-3 C) 22'pel%) IVS €0-8 ON vis pee ee Zl saw coz o BO (D,) ‘awal €0-@ ON ‘vis 30 STA. NO. B-O7 2(ML/1).60 80 6.00 20 40 60 80 700 20 40 60 80 % 27.00.20 40 60 80 2800.20 40 UG) “1.8 -1.6 -14 -1.2 -1.0 -0.8 -0.6 -04 -0.2 -00 S(%.)34.00 20 40 60 80 3500 Oo DEPTH (METERS) ANTARCTIC SURFACE WATER 40 O2(MLA) oA S(%) 40 MODIFIED CIRCUMPOLAR WATER 80 80 120 120 160 160 200 200 240 | 240 280 280 320 320 360 360 400 400 440 | 440 480 480 SHELF WATER 520 — 520 600 | — 600 640 640 680 680 Ue Willa Wye CHEZ. FIGURE 22. PROFILE OF TEMPERATURE, SALINITY, OXYGEN, AND SIGMA-T AT STATION B-07, SOUTH-CENTRAL ROSS SEA 31 DEPTH (METERS) The north-south cross section in the western Ross Sea, south to Ross Island, shows a thin layer of modified Circumpolar Water mixed with Antarctic Surface Water above and Shelf Water below (Fig. 23). Circumpolar Water influence has a weak core at about 50 to 100 meters depth centered on Station B-03. Below this level, a mixed layer of modified Circumpolar Water and Shelf Water lies over Shelf Water along this entire cross section. A thin layer of Antarctic Surface Water about 30 meters thick appears at the northern-most station, B-O1 (Fig. 24). A slight temperature-oxygen indication of Circumpolar Water influence is centered at 75 meters. Below about 100 to 120 meters, oxygen and temperature show what may be effects of mixing of modified Circumpolar Water residuum with Shelf Water. Moreover, based on salinity-temperature criteria, pure Shelf Water is present from about 90 meters to bottom. Along the Victoria Land Coast, a layer of Antarctic Surface Water 50 to 120 meters thick lies over Shelf Water (Fig. 25). Station E-11 at the western end of this series shows the seasonal effect of surface cooling (Fig. 26), extending down- ward about 30 meters into Antarctic Surface Water. This water persists to about 50 meters and mixes with Shelf Water below this depth. Farther north along the coast, modified Circumpolar Water extends westward but does not reach the coast (Fig. 9). It modifies both the Antarctic Surface Water and the underlying Shelf Water. At Station E-12 nearest shore, salinity and sigma-t values indicate the presence of Antarctic Surface Water, and Shelf Water extends from about the 200- meter level to bottom. The Circumpolar Water influence is recognizable off Cape Adare (Figs. 27 and 28). Southeast of Cape Hallett, the Circumpolar Water core lies at about 100 meters, and is mixed with Antarctic Surface Water above and Shelf Water below. Toward the coast, modified Circumpolar Water influence on the Antarctic Surface Water is evident based on the temperature and salinity data. C. Summary and Conclusions From the data presented, it is evident that warmer water from oceanic depths moves in over the continental shelf and extends as a wide tongue into much of the Ross Sea. The lateral and vertical extent of this warm-water penetration into the Ross Sea during the Austral summer now has been generally described. The intru- sive mass brings with it temperatures warm enough to influence significantly ice conditions in summer. The water types of the Ross Sea have been defined further and their structure, distribution, and limits have been discussed. It is anticipated that additional data may permit a more comprehensive in- terpretation and analysis of Antarctic oceanography. 32 (1334) H1d30 (1334) Hid3d. SNOILVLS HONOWHL L- Caw) N3DAXO. 0007 zo8 Viva ON so-9 bO-8 (°%) ALINITWS coor 0002 0) bo be Bb be so-8 >0-8 V4S SSOY N¥FLSIM ‘S0-9 GNV ‘v0-d ‘€0-4 “20-8 “10-4 VWOIS GNV “NJDAXO “ALINITVS “3aNLVaadW3Ll JO NOILDIS SSOUD ° €% ANOS 0001 0001 08! ‘ + r Con ce) yAlIsNad J13HS 391 SSOY yOO14 vas Sagas O3Lv10d431NI —— — 008 oo8 TWANBLNI Yv1NO3Y 1Svd JO WOLLO8 LES Sa 0N3937 009 Ci 009 g ° = FA 3 2 = =z = z 3 a a m = fe 3 = — &! oor oor 0001 00 oor (ESS Goran 5 re ous B62 9¢8 208 (V1) “0 oLz2 0222 €b1z GbL2 gz‘) 2 00L2 v692 (0) €0-98 20-8 10-8 so-@ »0-8 €0-8 20-8 10-8 0001 0001 (D.) 3dNLvaadWw3l oooc 008 008 009 eon 009 3 re] R Fi 3 z = =z = x = = q m s 3 3 u31VM 473HS 3 oor oor 000! oor oor f : . SSS, Ze've Lave Bb'ee (*%) vs 19:0- €z0 80lygivM aovauns O60-(9,) “awa €0-8 20-8 10-@ ON vis so-8 0-8 €0-8 OILONVINY 20-8 10-8 ON vis EB SRE S Saw coe 33 VTS SSOy Nut SIMTTION™ ‘10-€ NOILVIS LV I-VWOIS GNV ‘N3DAXO ‘ALINITVS “3YNLVeadW3L JO JNsOUd “72 INDIA Md ozs ozs 08> 08 Obb Obb Cov 006 o9s¢ o9¢ oze oze m o° : 8 3 082 082 5 =~ al = ~ mi x 2 a @ Ove Ove a 002 o0z co 091 Y3LVM 373HS o2! oS 08 08 (710 )?0 Ob Ob YSLVM 30VSYHNS DJILOYVINV ° 0 08 O09 Ob Oz OObE OB O9 Ob Oz COSE(°%)S B0- Ol- ZI- vI- QI- BI- O2-(Oe)1 oz 008208 09 Ob Oz 0022 o8 ‘0 oz 008 O08 O09 Ob OZ 002 O08 O09 OF Oz 009(1/71W)70 10-8 ON WLS 34 NW. 768 MILES SE STA, NO. E-II E-10 E-09 E-008 Temp, (°C)= 1.19 ~154 -0.65 -0.76 ° 0 a SHELF WATER DEPTH (METERS) DEPTH (FEET) STA. NO. E-I E-10 E-09 E-08 SAL. (%) 34.08 3431 34.27, 34.29 ° 34.25 400 z é £ 8 8 woo 2000 34.90 LEGEND e BOTTOM OF CAST wo fF REGULAR INTERVAL ——-— INTERPOLATED WY SEA FLOOR 4 3000 1000 E-11 E-10 E-09 €-08 (@,)2743 2763 2757 2759 ————— ° 200 400 | & g £ E ia 5 & on 10 1000 FIGURE 25. CROSS SECTION OF TEMPERATURE, SALINITY, AND SIGMA-T THROUGH STATIONS E-11, E-10, E-09, AND E-08, SOUTHWESTERN ROSS SEA 35 STA. NO. E-II 7 +2700 .20 40 60 8028.00.20 40 T(°C)-20 -18 -1.6 -14 -1.2 -I0 -08-06-04 S(%e) 3400 20 40 60 80 3590 9 | I T [etn aealsialigeal ae ler [ell ANTARCTIC SURFACE WATER oS fo} a °o 200 SHELF WATER BAO 280 (SH rR [| i ica a | | [S| 320 320 4 2 Ww w ty 360 }— 3605 = = = =x E - & rm a 400 — 400 w 520 560 600 600 640 680 720 -- — 720 cee Me od ees T= TE sel cal se Let) Leto [cay Let [ay Uae fief Msi I > ve Pa se -| FIGURE 26. PROFILE OF TEMPERATURE, SALINITY, AND SIGMA-T AT STATION E-11, WESTERN ROSS SEA 36 Nw. 35_ MILES SE STA NO. E~20 E-18 E-17 E-16 TEMP, (*C) ~1,32 “18 -0.94 -063 ° DEPIH (METERS) DEPTH (FEET) 00 | 2000 800 2000 Temperature (7c) | 10 L—___ STA. NO E DEPTH (METERS) DEPTH (FEET) LEGEND e BOTTOM OF CAST REGULAR INTERVAL — — — INTERPOLATED a 7 SEA FLOOR SALINITY (tel E-20 E-18 E=(7 E-16 (o,) 2759 2762 27.59 27.59 ° DEPTH (METERS) DEPTH (FEET) FIGURE 27. CROSS SECTION OF TEMPERATURE, SALINITY, AND SIGMA-T THROUGH STATIONS E-20, E-18, E-17, and E-16, NORTHWESTERN ROSS SEA 37 WIS SSOY NYSISAMHIYON ‘22-3 NOILVIS LV I-VWOIS GNV ‘ALINITVS ‘FUNLVAIdWISL JO IWNdOUd °8Z INO! o9¢ Ui O9E Y3LVM J13HS Oce Oze 082 ose ove ovz Sooz 002 3 = z Udy m mt o9I O9| mi 3 & 2! oz YaLVM NVTOdWNOID G3I4IGOW og 08 ov op YaLVM 30VSYHNS JILOUVING 0 OOSE 08 OF OF Oz COPErRIS 0- 90-80-01 2 bE 9 BIOMOL 02 00°82 08 09 OF oOzo007z'» 2e-3 ON WLS 38 Il. GEOMAGNETISM by G. Burton and R. Obrochta A. Summary of Operations Measurements of the earth's total magnetic field intensity over approximately 10,000 miles of track were recorded on USS BURTON ISLAND. Most of the data were collected in unsurveyed waters while the ship was performing its primary sup- porting mission. (Index charts of the ship's track with corresponding profile numbers are shown as Figures 29, 30, 31, and 32.) Approximately half of the collected data were obtained south of New Zealand, and the results include a detailed sur- vey of Commonwealth Bay, Antarctica, in the general vicinity of the south magnetic pole. Ship positions were determined by radar, celestial navigation, and dead reck- oning. When the ship was within radar range of known landmarks, position=fixing errors were less than | mile; otherwise, positioning errors varied from 5 to 50 miles depending on weather conditions. The survey of Commonwealth Bay was conducted using radar fixes on surrounding ice walls. B. Observational Technique Total magnetic intensity measurements were made with nuclear resonance magnetometers. Two units, a modified Varian model 4901 and a Varian model 4914, were utilized. To reduce the effect of the ship's magnetic field, the sensor usually was towed 500 feet astern. During extreme ice conditions (February 9 through 13), however, the sensor was towed 250 feet astern. Magnetic data were recorded in analog form on a strip-chart recorder. The sensitivity of the instruments is normally + 1-2 gammas (1 gamma = 1079 oersted) . With the exception of the Commonwealth Bay survey, however, equipment mal~ functions limited the sensitivity to { 5-10 gammas. Also, because of difficulties with power supply units, the trace is incomplete in many places. C. Compilation of Data The total magnetic intensity data were scaled at 50-gamma intervals and maxima and minima. These values were plotted as magnetic profiles with the associated bathymetric data and ship's track. Geomagnetic data from the detailed survey of Commonwealth Bay were contoured at 50-gamma intervals. No corrections for temporal variations of the magnetic field were made to the magnetic data. No large temporal disturbances were noted during the survey period. 39 re & FIGURE 29. LOCATIONS OF MAGNETIC MEASUREMENT PROFILES ALONG BURTON ISLAND TRACK FROM HAWAIIAN ISLANDS TO 25° SOUTH LATITUDE 40 VITWaLSAY GNV GNV1V3Z MAN JO ALINIDIA JHL NI AOVAL GNVISI NOLINE ONOTV SATIOUd INIWINSVAW DILANOVW 4O SNOILVDO1 SOT 0ST 0€ AWNSI4 \ SNVSESING Al NEW Z EALAN SOUTH’ AUCKLAND IS. CAMPBELL IS. 9 MACQUAIRE IS. o BALLENY § a ISLANDS ANTARCTIC CIRCLE COMMONWEALTH BAY SURVEY & FIGURE 31. LOCATIONS OF MAGNETIC MEASUREMENT PROFILES ALONG BURTON ISLAND TRACK SOUTH OF NEW ZEALAND 42 ANTARCTIC CIRCLE SCOTT IS. = [OS SEESEA 4 FRANKLIN IS. R 2l BEAUFORT IS d 2 Uh STAN SHEL FIGURE 32. LOCATIONS OF MAGNETIC MEASUREMENT PROFILES ALONG BURTON ISLAND TRACK IN THE ROSS SEA AREA 43 D. Survey Results 1. Enroute Data The enroute magnetic survey data are presented in Figures 33 through 66 as a series of magnetic total intensity profiles with corresponding bathymetric pro- files and detailed plots of the ship's track. A detailed analysis of these single- profile magnetic data is not possible because of insufficient knowledge of the geomagnetic and bathymetric trends. Some of the more significant magnetic fea- tures do warrant brief descriptions, however, and are discussed in the following paragraphs . Hawaiian Islands to New Zealand (Figs. 29 and 30) A negative anomaly of 700 gammas is associated with a sharp bathy- metric feature north of the Christmas Island Ridge (Fig. 34). There is excellent correlation between an 800-gamma anomaly and a steep bathymetric feature on the Samoa Island Rise (Fig. 36). There is a noticeable lack of significant anomalies over the seamounts north of the Tonga Trench (Figs. 36 and 37). There are, however, small anomalies (175 gammas) over the Trench itself. In the vicinity of 31° S, 178° W, on the western side of the Kermadec Trench, there are broad magnetic features with amplitudes of 450 gammas that have no significant bathymetric association (Fig. 39). South of New Zealand (Fig. 31) At approximately 45° 45'S, 173° 45'E, on the New Zealand Plateau, there is a broad 1200-gamma anomaly which has no bathymetric correlation (Fig. 40). This lack of bathymetric correlation is characteristic of the anomalies (some of which are very steep) that occur over the plateau. An anomalous zone begins with a 250-gamma anomaly over the slope at the edge of the plateau and continues across it (Figs. 40, 41, 42, and 59, 60, 61). A large, complex anomaly (1750 gammas) is present over the Pacific-Antarctic Ridge (Fig. 57). The Ross Sea (Fig. 32) There is an extremely steep, high amplitude anomaly (2500 gammas) north of Ross Island. This anomaly (Fig. 50) is associated with a small bathy- metric feature in approximately 50 fathoms of water . Cook Strait to Australia (Fig. 30) No anomalies were observed in the passage through Cook Strait (Fig. 62). Anomalies exceeding 400 gammas occur on the Lord Howe - New Zealand Rise between latitudes 38° and 39° South (Fig. 64). An anomaly with an amplitude of 1000 gammas occurs over a broad seamount of 2500 fathoms relief east of Brisbane, Australia (Fig. 66). 0081+ ea) ole + Cee \ o a 0022 oog2 + 1961 190 pe 0000 { 1961 190 se oovl 61 190 Se 19 O05! ( % 2 1 N SVWWV9 NI ALISNSLNI SILANSVW TVLOL SVWAWYS NI ALISNSLNI DILANSVW WLOL 00 355 35000 DATA _—NO DATA NO DATA fo} SEA LEVEL ° ° fo} fo} ° fo} N m SWOHLV3 NI Hid3d SWOH.1V4 NI H1d30 ° ° fo} fo} fo} fo} = N m pec SS 000 MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 1 AND 2 FIGURE 33. SWOH1V4 NI H1d30 S Tt SUL UT] fa TITY] TTTT YT | SSL iar =e Toate [en ° ° (2) ° ° fo} ° je} ° ba) fe} fe) fe) fe) fe) fe) fe} oO 0 fo} 0 ro} fo) fe} fo} + Tt m m 32 a m Mm © m mM \ '9 190 gam \ 00s) 009; \2eN 0002 tt pee \ 0022 + \ en oo¢e 196! 190 S2 0000 + \ 1961 190 92 \ 0010 + 0020 sue \ o0co \ \ = 000 \ ra \ \ 3 \ 00SO a) \ 2 \ za \ we \ ea 0030 z ai 0020 f o \ \ \ 0080 F \ 0060+ \ oooi+ z ool! = \ FE. —— \oozit eae \ oo¢! \ Ca OOvi + \ \ oos! \ Zz 0091 Saat eee af \ aay ooztt \ Cee ° t SONVHO SAIL \ oo! \ (olor) 006; \ Ooozf 4 rire S093 \ 012 NO DATA —_~ Lo NO DATA \__— _NO_ DATA Ee SE SVWWV9 NI ALISNSLNI OILANOVW T1VLOL fe} SEA LEVEL } ° 2 | CHRISTMAS ISLAND RIDGE MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 2 AND 3 DEEP FOR ECHO TOO SWOHLV3 NI Hid30 ° ° ° ' 200 FIGURE 34. ie eee t baat 1961 190 22 en 4 ise _-0090 N z 0020 \ “e x ‘ 0080 N \ 4 \ 0060 S \ z 1961 190 de 9 0000 i 1961 pole fete} {e} ei 0 0020, oo¢o \\ 00v0 t 00so ee ae \ _—6090 \ ~ \ 2 \ Ss 0020 + \ z % \ \ 0080 + \ \ \ \ 0060 } \ \ Ue \ es ee \ 1961 190 82} 000! SST EAVES SUSUR LSU Ss 35000 34500 34000 33500 SVWWV9 NI ALISNSLNI SILSNOVN TWLOL / \ NF NO DATA NO DATA SEA LEVEL SVWWV9 NI ALISNSLNI OILANSVW TWLOL 35000 34500 34000 33500 47 fo} ° 8 8 N m SWOHV4 NI Hidaa NO DATA x 6 =) fe) ir = 5 4 =! iw x 3S i= x fs a 3 2 SWOHLV4 Ni HldagQ ° 3 S fe) J a % MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 4 AND 5 FIGURE 35. Tos TosT a [gsi ogg Uo [on on mT | oon [gan 5 rey ° ° ° ° mn SWOHLV3 NI H1d30 S a = 43000 + 42500 4 42000 41500 oO. 40500 40000 39500 - 1961 190 oc, © 0091 0002 oolz SOMOA ISLAND RISE 0022 ae R oo¢2 bee 1961 190 OF FA a 0000 ail 1961 190 I€ 0010 SEA LEVEL TONGA TRENCH NO DATA oos! es 006! 0061} NO DATA Oe MISE! LOONIE > 0002 Kt SVWWV9 NI ALISNALNI SILSNOVW TWLOL SWOHLV4 NI Hid3a ° ° to} fo} iS fe} & 2 ? lo) 00 1000 ° fo} 3 fo) t ° Teele yeep te ee ee a ee Se eee MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 6 AND 7 FIGURE 36. 8 GNV Z SNOILVDO71 NadM14d8 S31dOUd DINLIWAHLVE GNV ALISNJLINI SILENOVW °ZE ENO! 0002 SWOHLV4 NI HLd3d ooo! | OOSty OO00St SVWWV9 NI ALISNSLNI SILSNOVW TWWLOL pe 1961 190 ig O_ s Pp ae ee ee OHO3 NO4 d330 OOL o m Sood | z ooo 2 Bt = HONAYL VONOL HON3YL VONOL 5 0002 + g 4 ono 00014 4 73A37 was oF ooser 3 = QS = 000% = P= [7} 7 oosbb = [2] 2 A m r< an = < 2 $ 22 gle 2 ge Ses Got \ Fa 5.0% \ \ \ ‘ = \ \ \ \ \ 3 = \ = — wee \ as \ 3 a + : _ + + + = Lae \ aioe Go EE ae cue ere tee ie ore eee ty ee ee ee ee fo) fo} o00 Oo O° fe} x a oO x nN =aAN, fo} fo} fo} oO °o fo) 3 o g5e © 3 8 ts) fs) rs) cS) 8 S 6 0 8 8 8 Sine g g 9 3 8 8 58 g\3 Spe \ a \ : a = = iN \ ae \ & \ sien \ Pere \ 0% Me Sale ote pool pa ove 49 6 GNV 8 SNOILVDO1 NJ3M1349 S3NIOUd DIVLIWAHLVE GNV ALISNSINI DILINOVWW *8E FUNSIS OHO3 4O4 d330 OOL 000v : 000% 8 a OO0€ > z Z 7 o00¢ 2 ze a 2 0002 Z B 3 31 0002 2 2 000! “ [ 0001 Lo - 73A37 Was o iS o0s9r [ o0s9b o00Lb o00Lb L 3 o0SLb 3 g 5 pt O0S2b — & & : = 0008+ & 3 ; z 0008 in m 3 a ooser 5 2 3 Z o0ser g mn E = a 0006b < < IE ei acs 62 gu) < 0006 ' Fs neh gol? viva ON = g oa | oosev z \ 2 (ore) ae ae 50% \ 0000S wood c | 00SOS ; : Bez wert’ 50% oosos - ZEN ee 8+ =r =on 3 — = Stee ae Cor ema Cmte Ise Gn OREO orate E50 a) gis a Dom c osama meSl coe obo rd mone So NSS Gea Dar NCa soe aso cry a oO 6 fe) 5 iS) 8 S 8 5 g 3 8 ce} 8 3 ) 8 8 3 8 & $8s 2 Qo fo) roy fo} fo) ro) 6 8 8 is) Q go 8 to) My a Oe \ \ a See ope omerece \ OS aie 28 \ WN ee ford ol 2, od nh 59 gol? ees as Oe S 6? 0010, 0% 50 e. Be) he 1961 AON v z oe ie % & o0¢0 | 00+0 1 00so t 0030 i ia ee b010 a oe ou 0080 + 0060 }, \ z 00015 3S 37 fo} to} © = ooze | “ = oe ooez o 1961 AON b 0000 | 1961 AON S 0010 } 1961 AON G 0020 {o) some) Sees Bs 8s 8 Beet Goat i emselwie ayneeh ae o ire} o wo wo wo io SVWWV9 Ni ALISNALNI DILANOWW TWLOL cs “S \ \ Cu ro ar) ae eS 8 Ls 2 % SVWWYV9 NI ALISNALNI DILANSVW TVLOL 8 io} re) o 51 50000 SEA LEVEL oH 1S fe} o Tr N SWOH1V4 NI HLd3d 3000 SWOHIV4 NI H1d30 ° fo} So oe) FIGURE 39. MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 9 AND 10 17g 06 _ '75°¢ 1961 AON O| WJ 00807 1961 AON O1 | 0000 + 1961 AON 6 / 0091+ oosi+ 1961 AON 6 I73°¢ an 48°5 o SVWAVS Ni ALISNSLNI OILANSVW TWLOL SVWWYVS NI ALISNSLNI SILZNOVW TWWLOL ° O° lo} 00 + 61500 SEA LEVEL fe} to} fe} fo} ce} fe} ° fo} fo} Nu bea) SWOH1IV3 NI Hid3d0 =) .-¢ wW e a = a (=) Zz a =) a Ww N = Ww 2 SWOHIVS NI H1d30 gies 8 ° a 3 FIGURE 40. MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 11 AND 12 See 62500 61500 ie) [ole} 2000 3000 I76°E ! 63000 SVWAVS NI ALISNSLNI SILANOVW TWLOL SET I961'AON 11 0010 S2e5 1961 AON II 0000 52%5 o0¢2 + I76°E 0022 + oole + Sieg 008! 002! 1 =i vt} a =} aq WW oo9i+ MH 2 fo) o n ow ae | 2 nD vt n & vv 2 a E qa — a 96 a AON O1 85a! z ha N = 2 ly uy é é SVWWV9 NI ALISNSLNI oaaneyy W1LOL SWOHLV4 NI Hidga = = ° g 53 FIGURE 41. MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 12 AND 13 I77°— | 14 1961 ‘AON II ood! ° } Ss — 55°5 oo¢! + 1961 AON II OO10 + 54eg 52es ° fo} fe} fo} fo) fo} fe} ° fe) fo} 2d fe) i & & 3 3 SVWAV9 NI ALISNSLNI DILSNOVIN WLOL a q a °o re a a oO rs =| wW > Ww 4 _q wW no I75°¢ 5325 SVWAVS NI ALISNSLNI DILSNOVW TWLOL 63000 62500 SWOHLV4 NI Hid3) 2 fe) fe. Mm a a & a 2 2 FIGURE 42. MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 13 AND 14 SWOHLVS NI Hid3d ° fo) \69°E \TO°E ITIPE 72s 73°S 74S 75°S 8000 7500 7000 6500 66000 o o o o SVWAWYS NI ALISNALNI OILANDVW TWLOL SEA LEVEL NO DATA NO DATA SVWAVS NI ALISNSLNI OILANOVW TWLOL rg 2 Bg 8 ° 1000 2000 3000 SWOHLW4 NI Hld Ww 0 SWOHLV4 NI Hid3d °o See °Q a 1m FIGURE 43. MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 15 AND 16, 23 AND 24. ZZ GNV Lz ‘0Z GNV 61 ‘81 UNV ZL SNOILVDO1 NJaML399 S3NIOUd DIVLIWAHLVE GNV ALISNJLNI DILENOW “ry FUNDS ie] [ ooos 0008 | Cie z = = t- 0002 5, z 0002 ca LQ f z z =o 3 2 oo01 4 —ooo1 = G r Se | a vivd ON a = (0) ie) 5 73A31 vas a Pl a F F 00099 | 00099 FOE é [ = VLVORON Sek eee pee ee MTS eh a 7 f oos99 2 z 00899 7 E = 2 Sere : t- 00049 2 00018 [ & o B a f 2 z —o00s29 2 2 00619 4 a (7) LS z z g z 5 iad on \L\ gl pee ol See ee ae a eee easO)) Sell = 2 ° = \ Soe pe Bia.c2) \ \ es 2? Ses Ea Gae 53 ao ses 3 \ \ ae ee —— ace \ <= \ 3 Dee a = - \ Ee ee |e eee \ ze 22 ~ el ee 5) ae rp Ee NS an L\ Z oes ae 8 58 go eee ey eer ee Deo ae 2 ngs = fo) nN Soo 30) ag a s 8 Ne 0 a, 3 > eee 8 ro 8 NEO woe g ys = \— Bo\ \ 9 t/ ee D 22 L aah} = io} au ae I - = Glee NY - o (Key pee B =o zg oa ee ee ai ee a 3 - \ \ Say 2. - gevl 3b 4.62 .g) 8 308 ae 401% gel? 56 82 GNV ZZ “92 NV SZ SNOILVDO1 N33M1I9 SIMNIONd DILIWAHLVE GNV ALISNJLNI DILINDVW “SP ANDI o i=] + 00085 ™oo00¢ a 4 Se = 0002 * =0002 a a = 4 x =x ooo $ $ 0001 © 7) oo ———— =, a a L000 5 9 m7 73A37 vas 3 S a = = 00099 = 00099 z 3 g mn oos93 9 = o0s99 ro) ee = Ei VS a 00029 4 2 00029 FA | 2 = oosz9 ~ 2 00sz9 - z a O viva ON = 00089 & = 00089 > = wo > wn SSL Sobl fi z SoZ no Soed on i= o ~ BQz ey rs n WS MeOLI ny = SS = === M02! aS 9 55 z Vex eo 8 ° ° GEO. < a ° roy ° So 5 G2 — = uo S$ Se ° Ome OenS So (nia = | = = Se Se ae ee 8 MolZl is) 8 ° SSS} SSL Sets Sol Seed 57 O€ GNV 62 SN OILVDO1 N33M1L39 SIMAONd DIVLIWAHLVE GNV ALISNALNI DILINOVWW * 9% Fan IIe | F ooo¢e m v a 7 oF, L- 0002 2 ™ o00¢ 4 z J f- 0001 = 0002 - viva ON si L z EO = 00014 b L z 13A3a7 was | | 00SS9 z : =] (oye eae : > |- 00099 3 : H é viva ON——————___ 5 ooss9 viva ON | ———W\ a | : 5 00099 + = < 2 : 3 00399 a 2 : Zz, Qa QS z z > un 099) V2 Be \ 3089! 409) a a aL! aecll Be SG s Otol 3069 \ : a a Alieo \ \ 3.6L! \ oe | ; \ O— soe — 28 2 a oll =e a § $ =“ | : | ~ & fe) fo} &S a \ fe) % S x — 62 S N 5 aw ° ~ | Bs 1» Sn 9 + fe) Oo UN fo) 3} Q\ Sx s FE ae 8 8 $ | Cee E a | 3 | z§ \ a | Vero \ io Gal! 2.6L! 3.82! Si if is ae9L\ ara ae | 30¢2! eon ae | | Be ° aot Ll 3.0L! 4.691 4.89! sch agai 58 €€ ANY ZE “ZE UNV LE SNOILVDO1 N3IM139 SAMWSONd DIVLIWAHLVE GNV ALISNILNI DILINOW °Zy FINO! ee ° Rie oo0¢ o 000E m m Fae 3 =x = [-0002 5 0002 - 0002 = 0002+ vivd ON vVivd ON 2 r z | L n sl a x poets 0001+ +0001 3 00015 = L a | | 5 | ) je al b = 13A31 vas oD L 2 13A31 V3S 4 va fo} E ° 7 E 5 5S | oosso™ ooss9-} ooss9 2 oosss z : 5 7 } b 3 ee Ee ® 2 ON ———_ viva on ——— f= Estes Ne ere 00009 00059 sea amen CON ™ 90099 E 3 fs) i z z |-00S99- oos99 00s99 7 00s99 a z = = ~< < z 2 g g = = = = Oo bp no BoLLI MoSLI Mo9ZI MoLLI MBL Cg) e6LI 208! 30621 30821 So9L Se9L S,0f.92 N FoL2I = ° nla es 33 ty & 9° n ccs Rg ~ wale Ge 8 Q a @ Nx = S 3 Fed2i 2 2 s 5° 2 ° 5° b a 3 S 2 a o 2 o nN o MoSLI Mo9ZI Mod ZI Meee 8 ou So92 8 S,0f.92 59 Ce ANV FE SNOILVDOT NJ3aML39 SIMON DNLIWAHL VE GNYV ALISNJLNI DILINOVW * 87 ANDI = ® oooe ooor® as} = =z [ 2 = 0002 - n 0002 7 > p> | L z 3 3 2 0001 lL 0001 § Ee vivd ON 73A31 vas Taalalant fo) fo} | | ooss9 ek 00039 viva eS oe eee ef ee nt 3 = g 3 Z Le a : = oa D> Zz fal m Fa = BH fo) 5 5 — eee 2 [ 4 g nm a a o a A z ss = z a 2 3 z = = & i °09, 60 8€ GNV ZE 4 9€ GNV SE SNOILVDO1 N33M138 S34 Odd DINJAWAHLVE GNV ALISNALNI DILINDWW * 6% FINO ooo ooo¢ m i=] a 5 z z 0002 5 Sieaens cs = bad nn : 3 ooo 2 Z 0001 i & SS SS Eee ee ee oC 7aAa7 Was 7aAa7 vas » A : : ooss9 3 2 oosse = 5 5 o0089 2 00099 a a = = me vLVa ON 2 o0ss9 2 =a St en = o0s99 m FA ~—vva a g ON 5 00029 < = 00029 z 2 g ry QQ posts = 3 oosua = > & id 2, — ow “9 O55 * fo} 00099 © 3 z © 00099 a = q g 8 1 oos99 4% viva ON —— i} 4 g viva ON oN / % oosss -] = viva ON os a AACN a NS vivd ON s 5 m 00029 g Zz < Q 4 f cosa 5 2 = 00829 Q 2 z Q = QB = = = w QD on Seed SoeL = = Sobl SoSL 30221 z z 5 + 32! x) = fo) iS) rs) See tee S fe) ° } Gé = = ©, oo = = S = 4 B a fe} fo) (eo) 8 fo) Q fo) 9 Ss Boll , — 0 2 S S e Bo 9 ES BolL! 2,0. A) OP & S ?. > Sos 25 N 88 So Seed SofL Sob SoSL Re 30021 | { | ~ 3-02 63 0010 he jegeas 67500 67000 66500 66000 65500 SVWWV9 NI ALISNSLNI DILZNOVAW TVLOL - 67500 67000 - 66500 66000 65500 2961-934 11 fole}[e) . / 0000 0082 | ~Feyy, ro Gece tt 296! 834 O! Js Ox, Sod, ™~3, Vi 67500 + SEA LEVEL NO DATA SVWWV9S NI ALISNALNI DILANSVW TWLOL es SEA LEVEL SO i ae eee ay ee 67500 67000 - 66500 66000 65500 SWOHLV4 NI Hid3d 1000 2000 3000 SWOHLV4 NI Hid30 1000 2000 3000 FIGURE 52. MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 43 AND 44 Zy ANV 97 ‘SP GNV vy SNOILVDO1 N3SMLI9 S3INSOUd DIVLAWAHLVE GNV ALISNILNI SILINOVW 000€ G ooo¢ +} m v 4 uy = ~ 0002 = 0002 - mul > 4 -o0001 5 oe ed Oa ee eg i = n 4 o 7aAa1 vas oF 4 o = > 00029 00029 — z | > 4 a 4 d oosz9 9 o0sz9 - i) i z 00089 m 00089 - a =1 a 2 00se9 s oose9 a LS = 2 =a wn te) q Ro wW\ "eS ANIA ooo og 0008 - m uv a =x — 0002 = 0002 mul QS a — 0001 S 0001 = un ) ) 7aAa7 vas 3 g Db 00099 = 00039 > a 3 o0s99 3 ooss9 viva a a ON s g 00029 m™ 00029 a 4 ~< o0sz9 = 00s29 Q > = = > on aoe 3} 4° 65 0S GNV 64 ‘87 GNV Z¥ SNOILVDO1 N3dM139 SIMNSOYNd DIVLIWAHLVE GNV ALISNJLNI DILINOVWW “PS ANNO! ooo fo} i=} m m Uv v z z z = 0002 > B 5 Z 0001 3 ra z = wo wn 73A37 Vas 73A31 vas wy) 4 4 cS} S 2 00029 7 00029 = $s B oO 2 a 00S29 m 00S29 a 4 2 2 — 4 Fi OW a 00089 eo ee 00089 : Sag ee a z B 5 z = oose9 = 00989 = oO o Bb Db = = = = > in wo Soe0sg os a8 =e Rapp oN8 fe) 2 x a a rs ts) ie) nis) 9 ° o oy 5) fo) ° 2 ° 7 o So 9 fo} 8 3 2) 2 ou oO oO a N x 5 Na eis 2S) Sox 30S) 302s) Z ifsc) 7 66 \ \ » \ N ° 10 a 0011 2961 834 v2 SVWWYS NI > 68500 - o wo LISNSLNI DILSNSVW TWLOL x rs x (s) = 5 ‘ ° ° ° ° 961 G34 62 8 8 8 8 \ oS o © © Eeyore en = Ss LELIAS ; 0080, Seo, iS. = S 2961 'a34 bz AC : 2 : 0020 + \ % “Sy °€9 0090+ Wi < S) Sis fs 9 y = / 00s0+ Va \ 20 y / \ (960 S / \ x N Se NS 00¢0 + *S9, ar & 0020+ Pay 2 Fd Sp, & 0010 NG 2961 34 b2 0000+ 2961 834 €2 ~ < M So, © ° oo¢2+ 4 | ea oor 3 4 a ° or 0002 S 296! 834 €2 i SVWWV9 NI ALISNSLNI OILSNOVW WWLOL ° ° ° 8 ° fo) ° re) ° o ° o a) i nt oO © © o 67 SEA LEVEL SEA LEVEL fo} fo} fo} nu SWOHLV4 Ni H1d30 DATA NO SWOHIV4 NI Hid3d 1000 EIGURE 55. MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 50 AND 51, 51 AND 52 7S GNV €$ ‘€S GNV ZS SNOILVDOT N33M1399 S3NJOUd DILIWAHLVE GNV ALISNSLNI DILAENOVW °9S 3dNDIs m oo0¢ 2 oooe a) ne] =| 4 =z od = 0002 = o00z Ps z a SIL Or or —,/€0€0 00ers A z (eo a oo ro a eee E 0001 £ 000! @) on ie) (o) V3A37 Was 13A31 Vas 00029 00029 00049 4 00S29 oosz 00089 o0o0ss89 SVWAVS NI ALISNSLNI SILANOVW TWLOL of 2a f=) ° 8 8 o ie © © rel ah nan ° fe} fe} o o SVWWV9 NI ALISNSLNI DILSNOVW WLOL 9——9 fe} o oO t~ o © eres Eran Ny ore ae \ 42% aes i) oot S of A Se > wo 2 Za. a \ , N wo \ 4 \ S n + £S— €s —t + a X +—— at + BE = wr 2 i : : s SRB aNd ES B g 3 cS) Sa a Bex \8 8 Bee ee a ane BSS\ 3 Se Nos 8 8 8 83 ee 8 Ba 3 8 8 28 ew mmo ae \ ‘I iS = O% Cy 2 \ oO 2 3 2 &) mt ke 6 33% a baer MH 48 af of 8 68 GS GNV ¥S SNOILVDO1 N3dM13d SAIIOUd DILIWAHLVE GNV ALISNILNI SILINOVW “ZS WN! f+ ooocm 2 000¢ 4 = a) = vLVO ON = z } 0002 = Ie = 0002 -} B viva ON z z F ooo! & Z 0001-4 n [e} = on ee) 3 7aAa7—-vas a OF f 3 3 | + 00099 © 3OGIY OILONVINY d1410vd = ; E z oooss - Qb z2 5 E 3 5 2 a 4 es m 4 [oosss 4 ™ o0s99 + [ 2 5 J 2 = 4 L cA 2 4 eee m 00029 | a 2 ; a ear] 4 [ = 3} 1 | 00829 = = 00819 2 4 2 a oooss = z 00089 te eo n F ooses ooses + - 00069 oo06s | cy 9\ ok A i) ase i 9 se ogo \ 0) See A Ne \ \ ce aN z961 834 ‘es 2961 342 S ES \ > \ . fis 5 % rae + + es \ ' + aa = ae = a 5 o ° ° ° ° ° Se a a Fs ew 8 3 8 8 & SU 2 & \ 8 a g eae ° ro) \ Q- aN : oo 2 ° ms 2 ° ie ee) ° ° ° ° : ee = ae \ exis —— 3.0? Be Ny ee ‘02 oy Be 600 Be a) “ oe 69 9S GNV SS SNOILVDOT N3dM13d SANIOUd DIYLAWAHLVE GNV ALISNALNI DILANOVW *8S ANSI O00E o SE eS ee ee oS goo 5| a viva ON m 3 vivd ON — ees 3 | 2 0002 5 5 0002 n nn : zy ooo! 3 5 0001-4 = = | n on ° 73Aa7 vas oF 3 3 00009 > p 000%9 5 00088 | C é > = 4 oO Qb oost9 2 9 0059 4 a 4 FS a | ex oO o00s9 Z = 00089 4 m mn 4 z | S43 _ viva 4 ooss9 x — “on 3 o0ss9 + z = viva 2 4 y ON NL viva 2 4 00099 ON 2 00099 + 5 3 | y = OEE o00s99 4 00029 00029 309) $202 Sol 2S 31 i see 9 2 ‘ oe \ ee \ \ ns SIO 9s , Ss fi \ . Es \ a \ = no O° ° ° u = = + + — +— ta ae oe g 3 8 g 8 g o spogp 8 w\\ Sees EB 5 83 a3 8 8 8 8 3 3 8 BIS8-0 8 8 Ss Ss 3 3 3 73 \ : es ee | © \ ae \ a ANY = oO i a \ ‘a \ a0 ee - \ SolS _ 02% 5088 See 6S 92 a \ ee \ at es a5 cg 70 ZS GNV 9S SNOILVDO1 N3dM13d SATIAONd DINLAWAHLVE GNV ALISNSLNI SILINOVW °° 6S FUND I ooor | aayno3s go O00E SS Se a dINo3a 2 EY =z 0002 = = 0002 3B B Es z aaa MVALV1d ONVIV3Z M3N Sono = = = oo w Oo re 73A37 vas A y g oO Dp 3 ir t= 00069 = = 00069 b b (7) a z 4 m m oosta 3 = 00se9 S ae # Al 000s % § 00089 2 2 2 viva ON—~_ = oosss * = 00ss9 oO a 4 b = = = = 3 & 62\ 5.9 ool? ae oo? \ \ oobi + ooo | \ 29 @34 92 ©) wo H ‘o \ \ 7 8S GNV ZS SNOILVDO1 N33M138 SANIFOUd DIVLAWAHLVE GNV ALISNALNI DILINOVW *09 3INOI4 t- ooo¢ m L 3 : 9 o00¢ 4 + oo02 2 : nn : | L > : ooo2 4 + ooo! £ : g AV3LVId GNVIV3Z M3N z | r fo} ae So ee ee 2 0001 [0 a | E d 73A37 Vas z : | 00S29 = ; Dd. e 5 t& 4 : z 00929 — +- oooga 2 : airs 2 : & o00e9 | + oose9 & : A =| 3 oe laa : & ooseo | | 00069 a : : viva ON = | g NSS 5 : © 00069 — LQ z = = b wo oa? Ss \ ok 320° oe \ \ S \ < \ » \ \ 30 a ae N ee \ = \ 2 Pe5 = + ear & z i is = 3 g A Sts ees Ngee ees gers Bors Bre enw g § a as ° 3 3 3 ° te} Ne Xe) ° 3 S278 g 8 g g o on <= 3 & ro) 3 & 4 = a - 2 fo} 2 ‘ow Re nots 4 ON -o 6 \ 2 me oO 4ah : \ n 50? : oe? 46) =| Tie 6S GNV 8S SNOILVIOT NaaML9d SAIUIOUd DIYLAWAHLVE GNV ALISNALNI DSILINOWW “19 NOSIS 000€ o Gg 000¢ a m a uv = z 0002 = = 0002 mn : : ooo! 3 AV3LVId GNVIW3Z MSN = ooo1 9 73A31 vas o Ooses 4 q ooses > 3 ire r 00009 $ = 00009 ~S~viva 5 2 ON 2 m m 4 4 00s095 3 00S09 2 Fe a 7 00019 a viva 5 00019 = ON 3 = < s PS vivd xs 00SI9 ON = oosi9 a 2 viva 5 z ON = 000298 B 00029 oos2e9 Ooj2 | wi 0002 | = 2961 834 12 0010 5 aolli—S 60 73 002! av? pe 29 YUN & 3 S Ss 3 0£007, © iS D ° ra o o ce) i 0010 o o o o 74 SVWWV9 NI ALISNSLNI SILZNOVW TVLOL SEA LEVEL SWOHLV4 NI H1d30 COOK STRAIT - NEW ZEALAND 57000 — SEA LEVEL SVWWV9 Ni ALISNSLNI SILSNOVW TWLOL fo} fo} 1000 2000 3000 SWOHLV4 Ni Hid30 FIGURE 62. MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 60 AND 61, 61 AND 62 2 {e] gd SWOH1W4 NI Hid3d 4 Ss) > Fee a 2 m =} a 2 = m 2 7) I < 2 fa) > = = > Oo \ 002! 2961 UWW\> | —_ €9 GNV 29 SNOILVDO1 NaaM13d SINFO DILIWAHLVE GNV ALISNSLNI DILINOVW *€9 FINO 3Sid ONW1IV3Z MIN ee eS FG Ee ee ee SWOHLVS NI H1d30 ° o i=) m ° fe) o ‘T3AS1 WAS SVWWV9 NI ALISNSLNI DILANSVW WWLOL mM o 0000 + 2961 YYW S 961 YUN > _—ooit | 2961 YYW S 75 99 ANV S9 ‘V9 GNV €9 SNOILVDOT N3IML3d SIMIONd DILIWAHLVE GNV ALISNJLNI DILINODVWW * 79 FIND ooo0¢e 3SI4¥ ONV1IV3Z M3N-3MOH QHO7 SWOHLV4 Ni H1id30 ° m =0 4 = 2 n QS 4 =z fo] = a) 73aA37 vas 73A37 vas = 5 g g > 2 oooss ~ oooss = 0008S =. 8 3 Zz ~m ooses 5 o0ses Fe ee Nee 2 ooses °o - — 2 z m 0006s 0006s 2 0006S 2 wn a BI ee < oo0s6s 5 oosé6s 2 00S6S g g = z 5 3 B a Cua \ 63) seb \ \ aC \ eo 3089! 1s\ ‘ oe \ gol 300? EX \ \ \ \ 2 \ \ ‘ \ = \ \ : \ \ aril ae \ \ Zs 2 aes AONE: Fey ex \ ore 2 2 tis wee ~ + - 4 nl arte Fa ten BA ie Aer nee Oe Uae a ere Ols Or ue\ oR i ie ee OS ee eal 99 ° fo) ro) 8 ro) 8 Sol 0k.6 DO ° ee ae) ° ° 3} $s © 8 n © 0 a Pe aa. fe) o —D \ 9° fo) ° fo) S) © N Se Os 2G meee o \ ° 6 9° \S8 8 w gor g- a a\ “1 \ o \ \ ro fo) o\ Zoz 5S n Gs Sy \io fe) \ Le NU Eto = x 9 © \ bop -O fe} } 3 a zB \ Ay gO 5 \ \ DoD ° ro} fo} 8 58 \ mae is} o N ED rT.) a5 eae 3 ce ) ea ‘i °Q \ ae 2 x GN a \ me \ sa 9\ z \ a eae as) \ gh Coan 40S 2 300 <\ Ao Jol ED \ a sai cea BEERS = 76 fo) ° °o ia) SWOHLV4 NI Hid30 69 GNV 89 ‘Z9 AGNV 99 SNOILVDO1 N3IMLIG SIMNAONd DIVLIWAHLVE GNV ALISN3LNI DILINOWW °S9 FINO! SVaHS = NVINVYLSAY : : Bh g > SS = = [7] 2 m =| s) 2 =I m Zz g =] < 2 f) > = = > n 13A37 WAS V3A31 W3S ooo¢g 4 oosss 0009S 0os9S 0002S SWOHLV4 NI Hld30 SVWAVS NI ALISNALNI OILANOVW TWLOL 8 wo O o ° 8 t C2) SVWIANVS NI ALISNSLNI SLLANOVA TY¥LOL 2961 YYW oI 0020 00390 o00sO OO10 + 2961 ‘YUVA vl- \ 0000 296! YVW ¢! g oo¢ez ° fe] fe} N “aka e oD. 5% oO 2 oozi+ 00s! + Ne D cy oosi } ee 00+! Boge Oo¢! + 8 \ ‘Os \ 0021 oot \ ooo! iS S 0060 ee \s or? 296) UV EI 0020 Ne SVWWV9 NI ALISNALNI SILANOVW TWLOL 78 SEA LEVEL 8 a SWOHLVS NI Hic3d SWOHLV4 NI H1d3G FIGURE 66. MAGNETIC INTENSITY AND BATHYMETRIC PROFILES BETWEEN LOCATIONS 69 AND 70 2. Commonwealth Bay Survey The track chart of the detailed survey that was conducted in Common- wealth Bay from 19 to 21 February 1962 is presented as Figure 67. Sufficient data were collected on this survey to construct bathymetric and magnetic contour charts of the area (Figs. 68 and 69). The irregular bathymetric relief of the area appears to have no pronounced trends. Attempts made to obtain bottom samples indicated that the area has little or no sedimentary column. The only samples obtained were of sponge spicules and float. A crater cone was located at approximately 66° 49! S, 143° 08' W. The magnetic field in the area also is irregular with large anomalies. These anomalies in general show very poor correlation with the bathymetric fea- tures. Estimates of the depths to the magnetic sources, however, correspond very closely with depths to the floor of the bay. This indicates that there is little or no sedimentary cover over the magnetic source rock. Rock samples collected from out-crops on shore were metamorphic rocks in which magnetite is a common accessory mineral . The indication that very little, if any, sedimentary cover is present over the magnetic source rock, combined with the lack of correlation between bathy- metric and magnetic features, infer that the submarine topography in the Common- wealth Bay area is the result of glacial scouring. The large magnetic anomalies in the area are probably caused by magnetic susceptibility contrasts in the source rock. 79 29,83402 29, dadi2 LYVHD AOVUL AFAINS AVE HLIVAMNOWWOD °29 AINOIS Oop! 29,8346! 0000 29,-834°02 29, aadi2 OSblO 29,6834 61 Ol 80 LYVHD INOLNOD DALIWAHLVE AVE HLIVAMNOWWO)D *89 ANOS 81 LYVHD INOLNOD ALISNILNI DIANOVW IWLOL AVE HLIVAMNOWWOD °69 3YNOIS 82 APPENDIX A OCEANOGRAPHIC STATION DATA SHIP NODC REFERENCE NO. USS BURTON ISLAND 00867 USS GLACIER 00868 USCGC EASTWIND 31951 83 OCEANOGRAPHIC STATION INDEX NODC Reference No. 00867 Sta. Consec. : Sta. Consec a Sta. Consec i No. Page Sta. No. No. Page Sta. No. No. Page Sta. No. B-01 91 1 B-10 100 10 B-19 109 19 B-02 92 2 B-11 101 1] B-20 110 20 B-03 93 3 B-12 102 12 B=2h alt 21 B-04 94 4 B-13 103 13 B-22 112 22 B-05 95 5 B-14 104 14 B-23 113 23 B-06 96 6 B=1'54" 105 15 B-24 114 24 B-07 97 7 B-16 106 16 B-25 115 25 B-08 98 8 B-17 107 17, B-26 116 26 B-09 99 9 B-18 108 18 NODC Reference No. 00868 G-01 117 1 G-04 120 4 G-07 123 7 G-02 118 2 G-05 121 5 G-08 124 8 G-03 119 3 G-06 122 6 G-09 125 9 G-10 126 10 NODC Reference No. 31951 E-01 127 ] E-09 135 9 E-17 143 17 E-02 128 2 E-10 136 10 E-18 144 18 E-03)"" 129 3 Ba 137. 1] E-19 145 19 E-04 130 4 E=12)°:-138 12 E-20 146 20 E=05: 1311 5 E-13 139 13 E-21 147 21 E-06 132 6 E-14 140 14 E-22 148 22 E-O7 133 vA E-15 141 15 E-23 149 23 E-08 134 8 E-16 142 16 E-24 150 24 * Consecutive Station Number. At NODC (National Oceanographic Data Center) oceanographic stations are numbered consecutively in the chronological order in which they were occupied. Consecutive station number and Cruise Reference Number are required by NODC to identify a station. EXPLANATION OF OCEANOGRAPHIC STATION DATA A. General Each of the items appearing on the data pages is explained below. The vertical arrows shown in some of the column headings indicate the location of decimal points. The presence of asterisks to the right of data indicates those data are doubtful; hence, they were not used in the construction of the curve from which interpolated values (standard depth values) were derived. Observed values which were obviously invalid were omitted entirely. B. Surface Observations 1. NODC Ref. No. This number is assigned by the National Oceanographic Data Center. It identifies the cruise and provides a means of sorting from the IBM files all cards pertaining to a particular cruise. 2. Station. Stations are numbered to designate a certain station location. Stations are numbered consecutively in the chronological order in which they were occupied by cruise. See oceanographic station index, page 84, to correlate with station numbers appearing on the station location chart. 3. Date. Month, day, and year are given in Arabic numerals. The hour is Greenwich Mean Time and is that hour nearest to the messenger time of the first Nansen bottle cast. 4. Position. Latitude and longitude of the station are given in degrees and minutes; minutes rounded-off to the nearest whole number. 5. Sonic Depth Uncorrected. Sonic Depth is the uncorrected sounding for the station, recorded in meters. 6. Max. Sample Depth. The maximum depth from which a water sample was obtained at the station is given to the nearest 100 meters. 7. Wind. Wind speed is given in meters per second. Direction from which the wind blows is coded in degrees true to the nearest ten degrees. The last zero is omitted. North is 36 on the scale and calm is 0. See Table 1, Compass Direction Conversion Table for Wind, Sea, and Swell Directions. 8. Anemometer Height. Not given. 9. Air Pressure. Barometric pressure of the air is coded in millibars, neglect- ing the 900 or 1000. Thus, 996 millibars is coded as 96 and 1008 millibars is coded as 08. 10. Air Temperature. Dry bulb and wet bulb temperatures are entered to the nearest tenth of a degree Celsius (°C). A negative temperature is coded by dropping the minus sign and adding 50; thus -10° is coded as 60. 85 11. Humidity. Not given. 12. Weather. Weather is coded as indicated in Table 2, Numerical Weather Codes - Present Weather . 13. Cloud. Cloud type and amount are coded as indicated in Tables 3, Cloud Type, and 4, Cloud Amount . 14. Sea. Sea direction and amount are coded as indicated in Tables 1 and 5, respectively. 15. Swell. Swell direction and amount are coded as indicated in Tables] and 6, respectively. 16. Visibility. Visibility is coded as indicated in Table 7, Visibility. 17. Water. Water color, if entered, is coded as indicated in Table 8, Water Color. Transparency is coded in whole meters from observations taken with a white Secchi disc (30 cm.dia.). C. Subsurface Observations STD and OBS preceding the columns of data indicate interpolated values at international standard depths (STD) and actual observed values at sampling depths (OBS). 1. Sample Depth. Observed (actual) depth of each sample and international standard depths are given in meters. 2. Temperature. The Celsius (°C) temperature is given in degrees and hundredths . 3. Salinity. Salinity is given in parts per thousand (by weight) to two decimal places. 4, Sigma-t. To convert to density divide by 1000 and add 1. Thus, a sigma-t value of 22.35 converts to a density of 1.02235. 5. Delta-D. The values in the columns are the anomalies of dynamic depths from the surface to each level in dynamic meters. Each entry is the cumulative sum of the anomalies of dynamic depth of the layer above. These values have been com- puted for the standard depths only, and serve to identify computed points. 6. Dissolved Oxygen. These values when given are in milliliters per liter to two decimal places. Values of 10.00 or above rarely occur and are coded as 9.99. 7. Sound Velocity. Sound velocities were computed by Wilson's equation and are recorded in feet per second to one decimal place (corrected for pressure at each depth). See footnote page 5. 86 TABLE 1. COMPASS DIRECTION CONVERSION TABLE FOR WIND, SEA, AND SWELL DIRECTIONS Code Direction Code Direction OOi==-= Galm 19 ---- 185° to 194° One eee eer onde 20 ~--- 195° to 204° SSW 02 ---- 15° to 24° NNE 21 ---- 205° to 214° 03 ---- 25°to 34° 22 ---- 215° to 224° 04 ---- 35° to 44° 23 ---- 225° to 234° SW 05 ---- 45° to 54° NE 24 ---- 235° to 244° 06 ---- 55° to 64° 25 ---- 245° to 254° WSW 07 ---- 65° to 74° ENE 26 ---- 255° to 264° 08 ---- 75° to 84° 27 ---- 265° to 274° W 09 ---- 85° to 94°E 28 ---- 275° to 284° 10 ---- 95° to 104° 29. ---- 285° to 294° WNW 1] ---- 105° to 114° ESE 30 ---- 295° to 304° 12 ---- 115° to 124° 31 ---- 305° to 314° 13 ---- 125° to 134° 32 ---- 315° to 324° NW 14 ---- 135° to 144° SE 33 ---- 325° to 334° 15 ---- 145° to 154° 34 ---- 335° to 344° NNW 16 ---- 155° to 164° SSE 35 ---- 345° to 354° 17 ---- 165° to 174° 36 ---- 355° to 4°N 182 ===2 1752st0 18424 99 ---- Variable or unknown 87 “uoIyeAsasqo yO OWI} 7e [EY YIM wuo}suapunyy AneaH 66 “ZBPUNY) YIM Payeinosse jou ‘paxiw MOUS pue ules JO UIes NOY JO YM “ey $O (S)samMOYUS YYBINS 68 *(UORIUAP °S | ‘yae|S) sjajjad a2) 62 “Kaeay 40 ayes@POW ‘MOUS pue ajzzup so uwiey 69 “Aaeay s0 ajyesapow ‘ures pue 3jZ214Q 6S “ajqiusaosip you Ays ‘aus Bunisodap ‘Bo, 67 “uBiy Ajjesaue’ ‘mous Bulyjup Areay 6E “uoljenuasqgo gO 9WI}}2 LON 3NG ‘anoy ysed Buiinp (uo -eyidi9asd YNOYIIM JO YyIM) WsO}SsapUuNnYyL 6e “anoy ysed Buisnp yysis ut -yyim (S)pnojd jauuny 61 “anoy ysed Buunp voneys ye! 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CLOUD TYPE Stratus or Fractostratus Cirrus Cirrostratus Cirrocumulus Altocumulus Altostratus Stratocumulus Nimbostratus Cumulus or Fractocumulus Cumulonimbus TABLE 5. SEA AMOUNT Mean Max. Height TABLE 4. CLOUD AMOUNT QO fe) Q. o) OMN AMAR WNHY—|O of Sea Waves Code in feet (Approx .) 0 0 1 On= 1/8 2 W723) ue 2/73 3 12/3 - 4 4 4 - 8 5 8 - 13 6 13 - 20 7 20 - 30 8 30 - 45 9 over 45 Less than 1/10 or 1/10 2/10 and 3/10 7/10 and 8/10 9/10 and 9/10 plus Sky obscured Description Calm (glassy) Calm (ripp!ed) Smooth (wavelets) Slight Moderate Rough Very rough High Very high Ne Phenomenai® * As might be expected in center of hurricane. 89 TABLE 6. SWELL AMOUNT Approximate | Approximate Height Description Length (feet) (feet) Short or 0 to 600 Low swell f|Average Above 600 Moderate | Average 300 to 600 Long Above 600 Ga Short gree Average 300 to 600 linet We Above seo Confused TABLE 7. VISIBILITY TABLE 8. WATER COLOR Code Code 0 Dense fog ---------------- 50 yards Watyellony Bese iphlen ] Thick fog --------------- 200 yards 00 --- Deep blue 2 Fog --9---- ann - naan ---- 400 yards 10 --- Blue 3 Moderate fog ----------- 1000 yards 20 ~~- Greenish-blue (or green blue) 4 Thin fog or mist ------------ I mile 30 --- Bluish-green (or blue green) 5 Visibility poor ------------- 2 miles 40 --- Green 6 Visibility moderate --------- 5 miles 50 --- Light Green 7 Visibility good ------------ 10 miles 60 --- Yellowish-green 8 Visibility very good ------- 30 miles 70 --- Yellow Green 9 Visibility excellent --- Over 30 miles 80 --- Green Yellow 90 --- Greenish-yellow 99 --- Yellow 90 SURFACE OBSERVATIONS STATION | DATE | POSITION wo. | pay YEAR | HOUR | LATITUDE AIR TEMPERATURE LONGITUDE oo01 | o1 | 25[1962| 03 [73° 59’s|17o 10’€ SONIC DEPTH UNCORRECTED MAX. SAMPLE DEPTH | 0530 | 05 | WATER BREN OG EaATR nT cLouD SEA HGT. | PRESS TTY EATBE FR resree] : pRYY | WETY TYPE|AMT.| DIR. | AMT. | IR. |AMT, COL.| TRANS. lige lisa 7alNss 30 RAPE | 7 SUBSURFACE OBSERVATIONS SAM ETE ey s%O ot y y DAD O2mi/l Ve y STD 0000 FOO 90/33 48 26 94 |0 000 Spano 4734 3 OBS} 0000 moO 90/33 48 26 94 Bio 4734 3 STD 0010 eOO 91/33 47 26) 93710) OnFL 8 06 4734 6 OBS} 0010 MOO) S991 133) 47 Ae She) 8 06 4734 6 STD 0020 mOl 45 34 50 Zila 8o)|0!. .Os9 lies ot 2953 4731 6 OBS! 0020 mOl 45 34 50 2iley eai8 fa vos) 4731 6 STD 0030 MmOl 60/34 64 Qilgee One O21 6. e49 4730 5 OBS) 0030 mMO1l 60/34 64 Bale XO) 6 49 4730 5 STD 0050 MeOl 76 134 73 Zile +9180! (O25 (yen chal 4729 5 OBS! 0050 MmOl 76 34 73 252 298) Gye 4729 5 STD 0075 =O1 TO NSA aS) 28 00 |O0 028 5 222 4730 5 OBS 0075 l|—Ol 79 |34 75 28 00 Ge. 22 4730 5 STD 0100 =O1l 88 [34 78 28- ©0:2)10 (O31 CTomecie) 4730 6 OBS) 0100 mOl 88 |34 78 Zon 202 Gre Si, 4730 6 OBS 0125 |mOl 89/34 79 cass, | 10}z) 6 41 4731 9 STD 0150 —=Ol 89 34 81 28 iO0}52/0) 10}3)5 6 45 4733 3 OBS) 0150 —=O1 89/34 81 Ze: 205 6 4&5 4733 3 OBS 0175 —Ol 92 |34 80 28 04 6 42 4734 2 Se) 0200 MmHOl 92 |24 81 28, 20155107 03'8 6 40 4735 6 OBS| 0200 mOl 92 (34 81 PAs \(0)5) 6 40 4735 6 OBS 0225 34: > 1873 6) 2316 OBS 0239 —=O1l 80 |34 86 28% O09; yr Eis} 4739 8 STD 0250 mOl 86 |24 86 28 09 |0 040 6: orGi2 4739 5 OBS) 0263 -Ol1 91 |34 86 Se 109 6 44 4739 4 OBS 0288 34 84 6 43 STD 0300 mode 88 |324 84 28 07 |O0 042 6 43 4741 8 OBS 0313 m=O a8 34 DI 28) 3s 6 42 OBS 0338 —O1 86 (34 85 28 08 6 44 4744 2 OBS 0388 |™=Ol1 90/324 90 28 a2 Gieuee3'9 4746 6 STD 0400 =01 90/34 92 28 141/10 042 6 41 4747 3 OBS 0438 —-O1l 90/34 95 28) T16 6 46 4749 6 OBS 0488 —-Ol1 91/34 94 Caine, “alise) Omow! 4752 1 STD 0500 mOl 90 (34 94 ZIG PSs Our, OS'S 4752 9 OBS 0513 —=O1 89/34 94 ZB aS 4753 8 91 SURFACE OBSERVATIONS SONIC DEPTH SAMPLE UNCORRECTED] DEPTH DATE | POSITION STATION MO. DAY YEAR | HOUR | LATITUDE 0002 | 01 | 25|1962|10 | 74 50's LONGITUDE ANE OA CATR AIR TEMPERATURE | aap: i CLOUD SEA SWELL WATER Beene Som MipRy, Vv WET YW | iy TYPE|AMT.| DIR. | AMT DIR. |AMT COL.| TRANS. 96 [511] 52 8 | o1felel22| 3 ae SUBSURFACE OBSERVATIONS SAMPLE TSG: s%O ot DAD Ozmi/I Ve DEPTH (M) y y v y STD 0000 Ol 43 (34 27 27 45 |]0 000 Be nsi6) 4772 8 OBS} 0000 01°43 134 27 27 45 he Bhs) 4772 8 STD 0010 OM WZ Bie N26 27 46 |0 006 8 44 4770 3 OBS) 0010 Od 23: (S426 27 46 8 44 4770 3 OBS) 0015 (oat Crake oles ais) 27 45 8 40 4769 7 STD 0020 00 89 34 26 27 48 |0 013 8 42 4765 9 OBS) 0020 00 89 134 26 27 48 8 42 4765 9 STD 0030 00 73 34 41 27 68 |0 018 7 43 4742 8 OBS) 0030 00 73 34 41 Zileo ols 7 43 4742 8 STD 0050 FOl 10/14 58 27 8410 025 Sue orl! 4739 0 OBS! 0050 PO LO) 134558) 27 84 Ryo al 4739 0 STD 0075 eOl 32 34 63 aus, 2 88)|0) 0/3 By Teall 4737 2 OBS} 0075 =O 3234 163 PT basis) Oe re 4737 2 STD 0100 mOl 64 34 64 27 90 |0 036 Byrn Ge) 4733 7 OBS| 0100 MmOl 64 34 64 2ile 1910) yyy he) 4733 7 OBS) 0125 mOl 82 |34 75 Zr 100: 6 08 4732 8 STD 0150 —Ol 88 |34 77 28 O1 |0 044 Sgt at 4733 3 OBS 0150 —Ol 88 |34 77 28) 0:2! 6) Pele 4733 3 OBS 0175 me OO ONS Hl, Pasi | {oh} eye ia) 4734 4 STD 0200 ™Ol 83 |34 79 28 03/0 048 (oye lie) 4736 9 OBS 0200 = OL DSSS ho) PA = (0)6) ey eens) 4736 9 OBS 0225 —Ol1 90 |34 79 285 —210)3: Gerla? 4737 2 STD 0250 m™O1l 92 134 80 28 04 ])0 052 6 J ors 4738 3 OBS 0250 34 80 6 18 OBS 0275 m=Ol 93 |34 82 28 06 Gre walear, 4739 6 amp) 0300 —“Ol1 91/34 84 28 O07 |0 055 6 Pele: 4741 3 OBS 0300 ™O1l 91/34 84 280 1 Oil) 6) Sela? 4741 3 92 SURFACE OBSERVATIONS DATE | POSITION SONIC MAX DEPTH SAMPLE MO. | DAY | YEAR HOUR LATITUDE | LONGITUDE UNCORRECTED] DEPTH 01 | 25 | 1962 197, 75 40's | 170 00'E 0631 06 He AIR TEMPERATURE hum. borer SEA SWELL WATER PRESS EATHE 7 VIS. DRY W WET YW TYPE|AMT. AMT. | DIR. |AMT. coL.| TRANS. 94 | 52 8 | 53 9 | 19| 3 7a SUBSURFACE OBSERVATIONS see ue s%O ot y eee O2mi/l Vr y STD 0000 Ol 08 |34 22 27 44 |0 000 ina 98 4767 4 OBS 0000 OL 08 134 22 27 44 7. 98 4767 4 STD 0010 Ol FOs8e 34s 233 2 di24|0) O10'S SiEMOD 4768 5 OBS; 0010 Ol 08 34 33 ON Die. 8x09) 4768 5 OBS} 0015 ON PO.SN 3455 3)3) OU eye yaeeeabal 4768 9 STD 0020 01 09 14 34 Zila 25 3h/0) O12 bS3i,27 2 aL(0) 4769 2 OBS| 0020 01 09 134 34 Tf) sas SiO 4769 2 STD 0030 00 76 [34 40 27 60 |0 017 8183/5 4765 1 OBS 0030 00 76 34 40 Zilia 0.0 ‘Bre g3)5 4765 1 OBS 0049 —OO0 69 |24 47 Zale reiS hte 4744 7 STD 0050 -00 69 |34 47 Ziff 0310, OLS iene 4744 8 OBS 0074 iat 156 Dieest(e3, STD 0075 —O00 78 |24 56 21k )8Le/0 O34 By S70) 4745 2 OBS| 0099 =00 88 |34 62 27 86 yy eats) 4745 2 STD 0100 OO 88 |34 62 27 86 |0 041 EYES 5740) 4745 3 OBS 0124 —Ol O01 |34 63 Bile 85h 4744 7 088 0148 m™=O1l 40 |34 65 Zien S10 Sis al 4740 1 STD 0150 |Ol 42 |34 65 2s 190) 10! O52 Dyce) 4739 9 OBS 0173 m—O1l 66 |34 68 27 94 S916) 4737 5 OBS 0198 =O) 81 Gemn0:9) STD 0200 l™=Ol 81/34 70 2 WOwOn OG 6 08 4736 8 OBS 0238 = Oily 183) by 2S) STD 0250 —=O1 85 |34 73 27 9810 068 Grae ORL: 4739 0 OBS 0286 —mOl 89 6 = LOK, STD 0300 m™=Ol 91 (34 76 28 01/0 074 Si. abot 4741 0 OBS 0334 34 78 Obs OBS 0382 =O PE OISSI3'4) 18h ZOeTO1S 6 08 4745 4 STD 0400 = O15 "B89! 34 9 82) 2:8) 1 0'5%)|0) OB Cree elleli 4747 0 OBS 0430 —Ol 87 |34 96% | 28 174 OBS 0478 m=O Oe 655 16 STD 0500 =O Po2e Isa 9/2 28 14|0 081 ey tak 4752 5 OBS 0526 —=Ol 89 |34 85* | 28 084 Ciel: OBS 0574 —01 85/35 Ol asm Fadi [en alby/ 4758 1 93 SURFACE OBSERVATIONS NODC DATE POSITION MAX. REF. STATION SAMPLE NO. MO DAY | YEAR | HOUR LATITUDE | LONGITUDE DEPTH 07 | 00867 0004 | Ol 25 1962 | 23 | 16. | 30's | 170. 00'E = ANEMO. AIR HGT. PRESS 94 | 54 4/55 6 | SUBSURFACE OBSERVATIONS SAMPLE T % s%O ot = AD OzmiI/I VE DEPTH (M) v y vy Vv Vv Vv ail and STD 0000 00 23/134 48 27 70/0 000 4756 0 OBS} 0000 00 23/134 48 2) a0) 4756 0 STD 0010 00 19/134 47 27 69 |0 004 4755 9 OBS} 0010 00 19/14 47 27 69 4755 9- OBS| 0015 00 21/14 48 2 aaT.O) 4756 5 STD 0020 00 19/4 49 27 71/0 008 4756 5 OBS! 0020 00 19/34 49 PaT a fal 4756 5 STD 0030 00 15/4 48 27 7010 012 4756 4 OBS| 0030 00 15 (34 48 Pathe 1h 4756 4 OBS} 0040 FOoO O02 j34 51 Dy 4754 5 STD 0050 -00 70/34 56 2 HBO WO Ong 4745 0 OBS 0050 34 56 STD 0075 Ol 73 (34 64 27 900 026 4730 9 OBS| 0075 -Ol 73 (34 64 ZT 9.0 4730 9 STD 0100 —O01 83/34 71 27 96 |0 030 4731 1 OBS 0100 —Ol 83/34 71 27 96 4731 1 OBS 0125 “Ol 87/34 74 27 99 4732 0 STD 0150 “01 90/34 77 28 O10 036 4733 0 OBS 0150 -0l 90 (34 77 28701 4733 0 OBS 0175 -0l1 89/34 78 28 02 4734 6 OBS 0189 -Ol 87 STD 0200 -Ol 88 OBS 0237 O01 91/35 O6* |] 28 25% STD 0250 “Ol 92 OBS 0286 34 99% x STD 0300 —=Ol 92 OBS 0334 -01 93 |35 06* | 28 25% OBS 0383 -O1 87/35 14%] 28 31% STD 0400 -0l1 88 OBS 0481 -01 92/35 O2*] 28 224 STD 0500 relate acral OBS 0579 lO iar kaye) STD 0600 = 01 9089 OBS 0678 Od PS Sm Soe SOL see Be nies 94 SURFACE OBSERVATIONS DATE POSITION STATION LATITUDE | LONGITUDE UNCORRECTED} DEPTH 77 20 silsavo POOF 07 SWELL WATER y VIS. DIR ant cou.| TRANS. SUBSURFACE OBSERVATIONS AIR TEMPERATURE HUMID- ITY DRYY | WETY 14 3 7 Se On|aasdats SAMPLE TSG) s%O ot EAD O2mI/I Ve [eee GEN v v v v v v STD 0000 —-O00 61/34 44 27 70 |0 000 Bawol2 4743 1 OBg 0000 -O00 61 |34 44 ih ako 82702 4743 1 STD 0010 —-OO0 61/34 45 27 71 |0 004 Seno 4743 7 OBS 0010 O00 61 |34 45 Zal Pale: Ele rato)al 4743 7 OBS 0015 |=00 57 |34 45 ie Fal sguos 4744 6 STD 0020 —=00 56/34 45 27 71/0 008 Bhar: (0)72 4745 0 OBS 0020 =00 56/34 45 PATion tial 8 O02 4745 0 STD 0030 —00 51/34 48 2) 3 */0. O12 TAO) T) 4746 5 OBS 0030 =00 51 |34 48 Ailes MS Ane eS) 7h 4746 5 OBS 0040 ™=O00 50 |34 49 Ci SEE 8P=.03 4747 2 STD 0050 —=00 47 |324 49 Dit) WENO! (OLS eee, 4748 2 OBS 0050 =00 47 |34 49 27 74 meee 4748 2 STD 0075 —“00 41/34 51 2 hoa O02)8 7 84 4750 6 OBS 0075 ™OO 41/34 51 QUE TUE 7 84 4750 6 STD 0100 moO 39 |34 52 2 hol. OB? eet ti 4752 3 OBS 0100 —=O00 39 134 52 UTES) ele 4752 3 OBS 0125 mOl 05/34 55 Pate ets 690916 4743 7 STD 0150 =O S315 1354 7519) 21 785-10: (052 6 02 4740 7 OBS 0150 SOMERS S Si. 259) ih Sse) Sam Ol2 4740 7 OBS 0175 —Ol 51/34 63 PaTiansle) Dai e 4739 7 STD 0200 —=O1l 66 520910 OBS 0200 =O1l 66 5 390 STD 0250 —=Ol 87 6.203 OBS 0250 —Ol 87 61033 STD 0300 —=O1 90 6 Ll OBS 0300 =O ae. 6) T7. STD 0400 l—=Ol 95 Oiaek2 OBS 0400 sO re 9)5) ey Ge aly STD 0500 —=Ol 89 yar abe) OBS 0500 =O1 89. ein Be) STD 0600 pole nit yc} 6 16 OBS 0600 —=O01 93 hoy Dial) OBS 0700 “Ol 89 6 Wi2a6 OBS 0750 FO) ha teal Keyes {9)2) 95 SURFACE OBSERVATIONS | NODC | DATE | POSITION SONIC MAX. REF. | STATION DEPTH __| SAMPLE NO. | MO. DAY YEAR | HOUR | LATITUDE LONGITUDE UNCORRECTED} DEPTH 2 / | / 00867, 0006 | o1 | 27/1962] 17 | 77 21’s| 173 49’€ | o717 | 07 | WIND ANEMOS| CHAIR AIR TEMPERATURE | 1410 spec] 1. | Wey PRESS DRYYW WET YW Hu | 04 | 18 90 | 58 4| 59 0 SUBSURFACE OBSERVATIONS SAMPLE T° s%O ot = AD OzmI/I Ve DEPTH (M) vy y v | y v v STD 0000 —=OO0 48 134 44 27 70 |0 000 Ye Ye) 4745 1 OBS 0000 “00 48 134 44 AU HO) Geos 4745 1 STD 0010 |=O00 51 (3% 45 27 71 |0 004 am Stl: 4745 2 OBS 0010 |™=O00 51/34 45 Zhe 12s Taal 4745 2 STD 0020 —O00 47 |34 45 29 dO O08 Thy thle 4746 4 OBS 0020 =O00 47 |34 45 eile: ea tee 4746 4 OBS 0025 =00 48 134 45 Atlee wees Hannteo 4746 5 STD 0030 00 49 |34 46 Zale Paitela OO: eae 4746 7 OBS 0030 —-00 49 |34 46 CAT TLD Tiptanice. 4746 7 STD 0050 —O00 54 |324 44 21 we hkOw| Or O20 NROre 4746 9 OBS 0050 =00 54 |34 44 2005 WialtO) 7 82 4746 9 OBS} 0060 —-00 49 |34 45 Zale Tats Wee) 4748 3 STD 0075 —Ol 00 |34 53 2s OA OOS Spesti2 4741 7 OBS 0075 ™O1l 00 |34 53 25s AES 65412 4741 7 OBS 0090 ™mOO 93 |34 56 ile ORL Beasts) 4743 7 STD 0100 Moo 79 |34 57 2 + 78i2310 (O36 Gin e4518 4746 4 OBS 0100 = OOM ih Si onal) Zu deci’ 672518 4746 4 OBS 0110 —=O00 97 (34 58 Afi she) 6Ea 26 4744 3 OBS 0120 —=Ol 37 |34 58 2K: atGro) Genes 4738 7 OBS 0125 m™Ol 55 134 58 Qui 28)5) 4736 2 OBS 0135 SOLEME2Z 34: = 59) 27 86 4735 7 STD 0150 “Ol 44 |34 60 27 86 |O0 050 4739 3 OBS 0150 =“Ol 44 |34 60 2, 2286 4739 3 OBS 0175 =O1l 67 |34 60 QE ON 4737 1 STD 0200 = Onn Divina 163) 250 NAB ORO" 062 4740 2 OBS 0200 mOl 57 |34 63 Zi 789 4740 2 OBS 0225 ™Ol 82 |34 65 uli ee: 4737 8 STD 0250 “O01 66 |34 64 2 ORO Oral 4741 6 OBS 0250 “Ol 66 34 64 lee SO) 4741 6 STD 0300 ™=O1l 91/134 68 27 94/0 080 4740 6 OBS 0300 ™=Ol 91/134 68 27 94 4740 6 STD 0400 |=OL. 92134 ir 28 00 |0 093 4746 2 STD 0500 ™=O1l 92 134 80 28 04/0 100 4752 0 OBS 0500 =O1 92 SD 0600 |m=Ol 93 |34 84 28 O07 jO0 104 4757 5 OBS 0700 OM WIS NIBIG. By: 2.60 tao) 4763 1 96 SURFACE OBSERVATIONS DATE POSITION MO, | DAY | YEAR | HOUR LATITUDE LONGITUDE 00867] 0007 | 01 | 27|1962| 23 | 77 30’s| 177 55’'€ | 0677 UNCORRECTED} DEPTH AIR TEMPERATURE CLOUD | SEA SWELL | WATER HUMID- ITY EATHE vis. DRYY WET W TYPE|AMT.| DIR AMT. DIR [amr COL.| TRANS 53 9 | 55 4 | a eae (ake SUBSURFACE OBSERVATIONS SAMPLE a] Te 2G s%0 ot pera [Sr = AD O2mI/I Ve DEPTH (M) Vv v vy v y y STD 0000 =O00 58/34 44 27 70 |0 000 eros 4743 6 OBS 0000 =00 58 |34 44 TET) 2463 4743 6 STD 0010 ™m=O00 59 |34 45 27 71/40 004 Ter mele) 4744 0 OBS 0010 =00 59 |34 45 ule Filed eters) 4744 0 STD 0020 =00 57 |34 44 27 70/0 008 0 2255 4744 8 OBS 0020 =00 57 |34 44 ith 50.0 55) 4744 8 STD 0030 =00 58 |34 44 2 = LOMO} (O12 i weeds 4745 2 OBS 0030 =00 58 |34 44 27 70 ie sera 4745 2 STD 0050 =00 55 |34 45 2h) TIO) 0120 iii eee. 4746 8 OBS 0050 =00 55 |34 45 Zhe eta Ta 74 4746 8 OBS 0060 f-00 65 (34 48 Quiles he hae) 4746 0 OBS 0070 00 69 |34 52 Ural Digeanite: 4746 1 STD 0075 =00 74 |34 53 21a 18910 0129. Deneriea: 4745 6 OBS 0090 HOO 94 |34 56 Papas ia eye te) 4743 6 STD 0100 OR | Sa ont ile 8/34 |0)1013:6 Bye srk) 4741 5 OBS 0100 Ol 11 |34 57 Zile- 83 SrNaris) 4741 5 OBS 0110 =Ol 27 |34 56 Je £83 Bea TP) 4739 6 OBS 0120 =O1 49 |34 57 27 84 4736 8 OBS 0125 =Ol 60 |34 58 2h 2815 Sian l6: 4735 4 OBS 0126 =Ol 53 |34 55 ile EOS 6) eeZ'3) 4736 4 OBS 0136 |=Ol 69 |34 58 2 285 4734 6 OBS 0146 —Ol1 76 |34 59 Zi. 286 By NS 4734 1 STD 0150 es Oe aeenteven| Sea. ONO, 27 87 |0 049 6 00 4734 2 OBS 0165 —01 79 |34 60 nome Onli (ye 00)2) 4734 7 OBS 0185 —=Ol 82 |34 61 Zit. 188 pedo} st 4735 4 OBS 0194 F1G)al mabitsioys [Ry tsi 2, F389 64 0 4735 3 STD 0200 = Ol 834) (62 27 89/0 061 Ge MAs2 4735 5 OBS 0243 m~Ol 93 |324 62 27 989 Ore Weal 4736 9 STD 0250 SO 9384) 63 at 1910110) Ome 6 20 4737 3 geo 0292 =Ol 92 |34 67 AU ides 6 S73 4740 0 STD 0300 =01 92 |34 68 27 94 |0 080 Cpe wha 4740 & STD 0400 “O01 94 |34 74 2ile EY9)10) (0973 6 08 4745 9 OBS 0488 |=O1 95 |34 79 A Os) 6 0%; 4750 8 STD 0500 “O01 95/34 80 28 04/0 101 GEneiOly; 4751 5 STD 0600 “O01 94/34 84 28 O7 |0 104 GneeliO) 4757 3 ; | 0635 —O01 94 |324 85 28) 208 Grek. 4759 3 97 SURFACE OBSERVATIONS DATE POSITION NODC REF. STATION NO. MO DAY ATITUDE LONGITUDE SON DEP UNCORR Ic H MAX. E:Bil; SAMPLE ECTED| DEPTH 00867 0008 | 01 28 YEAR — u 1962 | 05 | 76. 30S lula? sa027e 0389 = a WATER WIND ANEMO. AIR AIR TEMPERATURE HUMID- CLOU SEA SWELL SPEED DIR. neu RES DRY W Buy aaa TYPE an.] DIR. AMT. | 05 | 16 [a5 [52 8|55 0 | (at eral Reo leze SUBSURFACE OBSERVATIONS SAMPLE Tec s%O ot ale = AD Ozmi/I VE DEPTH (M) v aa vy Vv v STD 0000 00 02 |34 45 27 68 |0 O00 apes ont 4752 7 OBS 0000 0O O02 |34 45 ATS tele) iol 4752 7 STD 0010 00 05/34 44 27 67/0 004 Tv eG.0 4753 7 OBS) 0010 00 05/34 44 Zit Gul) eens ten) 4753 7 SimiD: 0020 00 13/34 44 25a) PON |O OOS We Oe) 4755 4 OBS) 0020 00 1334 44 Onl Or, eye) 4755 4 Smid 0030 00 03 34 46 2He VO9K|0' 2O)1:3 Thos) 4754 5 OBS| 0030 34 46 ee dio) STD 0050 mOO 18 34 49 Ziti pienO: Oza: 7 60 4752 6 OBS} 0050 00 18 |34 49 2 be i O.O 4752 6 OBS| 0060 00 80 (34 53 Qe ahs) 7 47 4743 9 STD 0075 —HO00 98 |34 57 2, 8221/0) O29. ih eek3aiD 4742 2 OBS 0075 —-00 98 |24 57 Zilee Siz igo 4742 2 OBS 0090 34 58 Oz OBS 0095 =O uO Ss iSi42 B58 27 84 652 69,5) 4741 8 STD 0100 mOl 19 |34 58 27 84 |0 036 6 74 4740 4 OBS 0100 —O1 19 |34 58 27 84 6 74 4740 4 oBS 0110 —O1 26 |34 61 Dafne thf 6) Reeut: 4740 0 OBS 0120 =—Ol 31 |34 61 Dare teh) by eey72 4739 7 OBS 0125 =Ol 30 55782 OBS 0130 = Oi 33 5 ake OBS 0140 Sean, STD 0150 Fxoyaliin, » | aeye) 6 46 4743 1 OBS 0346 ™O1l 79 |34 53 Zi ie. Se Bjal 4744 3 OBS 0395 mO1l 85 |34 54 27 * 83 6ie25i6 4746 1 STD 0400 mOl 85 |34 54 21783" Ol n136 6 56 4746 4 OBS 0495 —=Ol 87 |34 56 27 84 Ciao 4751 3 108 WATER COL.| TRANS. SURFACE OBSERVATIONS DATE POSITION SONIC TH DEP UNCORRECTED MAX, SAMPLE DEPTH STATION MO. | DAY | YEAR HOUR LATITUDE | LONGITUDE 0019 | o2 | 01] 1962] 00 | 76 40’s|171 04 w | 0430 | 04 anemo.| ain | AIR TEMPERATURE WATER HGT. PRESS 7 DRYW WET VY COL.| TRANS. a3 | 52 2| 53 3| SUBSURFACE OBSERVATIONS SAMPLE Tec S%O ot ZAD Ormi/ es DEPTH (M) Vv v v y y STD 0000 |-00 65(|34 os | 27 41]|0 000 |7 57 | 4740 9 ops 0000 [00 65|34 08 | 27 41 7 57 | 4740 9 STD 0010 |-00 69|34 09 | 27 42|0 007 |7 91 | 4740 9 OBS 0010 |=00 69 [34 09 | 27 42 7 91 | 4740 9 STD 0020 |-oo0 47/134 14 | 27 46/0 013 |7 91 | 4745 0 OB 0020 |-00 47 eo STD 0030 |-00 44134 19 | 27 49|0 019 |7 92 | 4746 2 OBS 0030 |-00 44/34 19 | 27 49 7092 arse 2 STD 0050). tol 27 134 26 | 27. 58lo 030." Im oes |Farz4an9 ops 0050 |-01 27 (34 26 | 27 58 7 45 | 4734 9 OBS 0060 |-01 50/134 30 | 27 62 Tiiey || Arf baal STD 0075 |\eo1 65 (34 34 | 27 66/0 042 |6 98 | 4730 8 OBS 0075 |-01 65/34 34 | 27 66 6 98 | 4730 8 Ops 0090 |-o1 67/34 36 | 27 68 6 i 72 \Pa7o1 4 STD 0100 |-ol 63 (34 37 | 27 68|0 053 |6 72 | 4732 6 ops 0100 |-01 63 34 37 | 27 68 etumi2: Nara 08S 0110 |-01 60|34 36 | 27 67 6 71 | 4733 6 OBS 0125 [+01 58 (34 37 | 27 68 6a 70 weAaraaed STD 0150 |-o1 53134 39 | 27 70/0 073 |6é 54 | 4737 0 OBS 0150 |-o1 53/34 39 | 27 70 6 54 | 479700 oBg 0175 |-ol 44/34 42 | 27 72 6 51 | 4739 9 STD 0200 01 44(134 43 | 27 73\|0 092 |6 53 | 4741 3 OB 0200 |-01 44/34 43 | 27 73 6 53 | 4741 3 STD 0250 |-o1 40134 48 | 27 77/0 110 |6 48 | 4744 8 oBg 0250 |-o1 40|34 48 | 27 77 6 48 | 4744 8 STD 0300 |o1 09134 50 | 27 77/0 126 |6 13 | 4752 4 ops 0300 |-o1 09/34 50 | 27 77 4752 4 ops 0350 |-00 97/34 53 | 27 79 6 02 | 4757 1 STD 0400 |+o1 11/134 54 | 27 80/0 157 |6 15 | 4757 8 OB 0400 |-o1 11/34 54 | 27 80 6 15 | 4757 8 109 SURFACE OBSERVATIONS NODC REF, | STATION NO. mo. | pay | YEAR | HOUR 00867 0020 | 02 ol 1962 | 08 ain | AIR TEMPERATURE | J.) cLoup SEA SWELL WATER PRESS (Ane | els : DRYYV WETYW TYPE|AMT. DIR. AMT. t cot.| TRANS. | |e] 8| 24 DATE POSITION SONIC MAX. DEPTH SAMPLE LATITUDE LONGITUDE UNCORRECTED] DEPTH 76. 4651175 06 w | 0564 | 05 | ANEMO HGT. [a5 |564| 57 1| | 6 4 eae SUBSURFACE OBSERVATIONS SAMPLE T°C $%O ot = AD Oami/ Ve DEPTH (M) v y y v v v STD 0000 00 ele 06 27 41/0 000 Sayed 4737 4 OBS 0000 —=00 87 |134 06 27 41 Sia Ls 4737 4 OBS 0009 =-00 86 |34 O07 27 41 8 04 4738 1 STD 0010 |™=OO0 80 |34 09 27 43 |0 007 8 04 4739 2 OBS 0019 —=O00 47 134 23 2-53) SaeOr 4745 3 STD 0020 |™=O00 46 |/34 23 Oat 53551 Ow Ones TH GAS 4745 5 OBS 0028 —“OC 43 |34 24 PAT Mey) TN8 9. 4746 5 STD 0030 =OO0 43 |34 25 27 54 1/0 018 Tein ie 4746 6 OBS 0038 —=O00 44 134 28 Zila ONT, 8 06 4747 0 OBS 0047 |™=00 55 |34 38 Pil? eye} 8 04 4746 3 STD 0050 |=00 70 |34 38 27 6610 028 eS) 4744 2 OBS 0056 —=00 94 |34 38 PVT Taw sek 4740 9 OBS 0070 —™~Ol 23 (34 42 Ales Us iO/6) 4737 4 STD 0075 —=Ol 20 |34 46 27 74/10 038 6 84 4738 3 OBS 0094 —=Ol 13/34 53 280 6 34 4740 7 STD 0100 mOl 13 (34 49 27 76 |0 047 6 315: 4740 9 OBS 0113 —“O01 13 |34 48 ile, 6) ey els} 4741 5 oBS 0118 =00 93 |34 50 PLT OIE TE Sp eao 4744 9 OBS 0143 —=O00 77/134 55 Zi, 180) By Re) 4749 0 STD 0150 =008, 73: (94 955 27 801/10 063 Byes 4750 0 OBS 0160 —OO0 71 |34 55 FET eM) 5 74 4750 8 OBS 0167 -00 73 |324 56 2) BL Se Onl 4750 9 STD 0200 —=00 74 |34 58 21, 8i24| OL O51'8 BY ROE) 4752 7 OBS 0207 —=00 74 |34 59 2 83) By eor(a 4753 ‘1 STD 0250 = Oibee: LS | Ses a6 278210: 0.9:2 Pye) 4749 0 OBS 0255 —O1 19 |34 56 ale vE8i2) Guam OZ 4748 7 STD 0300 = 02) 5 (551345. cow 27 84/0 105 20) 4745 7 OBS 0303 —Ol1 57 |34 57 27 84 (pipe a 4745 5 OBS 0351 —-O1 70 |324 58 PT (Seite jlo) ee 5) 4746 2 OBS 0399 =O) 5ns4. 162 2 89 4748 2 STD 0400 =O01 76 |34 62 Ze BOM OLAS: 6 42 4748 1 OBS 0448 —mOl 92 |34 70 296 6 45 4748 6 OBS 0496 SOD IMS 4. 8'3 28 06 Om e395, 4752 0 110 SURFACE OBSERVATIONS NODC DATE POSITION SONIC MAX. No. pane MO | DAY YEAR HOUR LATITUDE | U ORREC DEPT LONGITUDE NCORRECTED] DEPTH L_o0867| 0021 | o2 | 01 | 1962] 11 [77° 20's] 174 45’w | 0549 | 04 | WIND AIR TEMPERATURE CLOUD WATER | ANEMO.| AIR HUMID- SEA : SWELL HGT. | PRESS ity |WEATHE vis WETY TYPEJAMT.] DIR. | AMT. | DIR. |AMT, COL.} TRANS. | 86 | 59 4| 60 0 e{s| 23] 4| - 6 | SUBSURFACE OBSERVATIONS SAMPLE TSG s%O ot = AD O:mi/ Vy | DEPTH (M) vy y v ial y y a STD 0000 —=O00 68 |34 29 2 2 390" 0100 4741 4 OBS 0000 =O0) 68134 29 A 22) 474] 4 OBS 0009 —=00 68 |34 28 Piller CPI3} Bie 5 4741 8 STD 0010 -00 68 |34 28 ate 5810: 0105 hy wali) 4741 9 OBS 0017 =00 68 |34 29 ZS Bare iS 4742 3 STD 0020 = OO Omalsie- “29 27 59 10 010 Shuck) 4742 6 OBS 0026 =O10- 651 13'4" (29 Za DlS ht othr) 4743 3 STD 0030 OOF F emis4er 31 2, Ole OOS Tiere ol 4741 6 OBS 0034 =OOm SBN 249 32 Aipemnley3 fsa dd 4740 3 OBS 0043 —-00 96 |34 33 Aiiat Ms} oul: 4739 6 STD 0050 SOM eon S45 ail 2 PO2Z30 1025 Usk OE) (Eee) OBS 0052 ™mOl 29134 31 Ze 62 ess 4735 0 OBS 0064 =00 94 |34 34 27 64 cr 4741 1 STD 0075 ORE LOB 32 AT Meisyalte) s(Oe74 7 44 UIA Ae) oss 0086 nO STS ik eae Zits &6'5 Theron its} 4735 7 STD 0100 —mOl 48 |/34 40 27 70 |0 047 6 90 4735 1 OBS 0108 —“Ol 50/34 42 2 +2 Cy tis) UNE) wes OBS 0130 Ol 39 |34 43 Aimar 6 48 4738 2 STD 0150 ONG LORS B49 Zale mtn || OMOlG> Pipe) 4742 7 OBS 0153 =O DiS 510 ilfsne wet Chute DiT( 4743 2 OBS 0164 —Ol 14 |34 47 Pte AU) 6 09 4744 1 OBS 0185 =O MOZF 345 7510 Pa ea Gwen On 4747 2 STD j 0200 ™OO0 97 134 51 2p Vile 0. O82 Byieie ts) e) 4748 8 OBS 0207 ™O0 94/34 52 Ci eS Bp l)E} 4749 7 STD 0250 —=O00 77/34 55 2m 1807100918 Due oye: 4754 8 OBS 0250 -00 77 |34 55 2% (80 Dy nustels}73 4754 8 OBS 0294 =OOR 6" |34" “53 Cie Se 5 94 4757 5 STD 0300 “00 87 |34 57 Dipd e eiFellOy ep wat 5 97 4756 1 OBS 0341 “Ol 44 |34 56 ZS (Seial ie) 4749 6 OBS 0390 “Ol 72 |324 64 Ze SO Chine Z)E) 4748 3 STD 0400 =O 76 Cle ade) OBS 0440 —O01 83 |34 31* | 27 re Cenc 111 SURFACE OBSERVATIONS NODC DATE ] POSITION SONIC MAX. REF. STATION DEPTH SAMPLE NO. MO. | DAY YEAR | HOUR | LATITUDE | LONGITUDE UNCORRECTED] DEPTH 00867} 0022 | 02 | 01 | 1962 | 16 | 78 06'S | 173 53 W | 0540 05 WIND PR EMOUIGRATR AIR TEMPERATURE | 14 CLOUD | SEA SPEED] DIR. DET LURES i ae Tyee aMT.| DIR. os | 23 a6 | 528 7| 59 2 | |e] 8| 22 SUBSURFACE OBSERVATIONS SAMPLE Tac s%O ot ZAD Ozmi/l DEPTH (M) v y v Y STD 0000 = O10) 16161)13)4- 3): 27 60 |0 000 8 OBS 0000 -00 66 |34 31 Zit, EO 8 OBS 0009 |=O00 67 |34 33 Quy sa612. 2 STD 0010 —=00 67 |34 33 2i) 6125/0005 3- OBS 0019 ™=00 66 (34 32 Qt 1) (Gy e) STD 0020 =00 65 |324 32 27 61/40 010 1 OBS 0028 —00 62 |24 34 ZU) 0 STD 0030 =00 63 |34 35 27 63 |0 O15 4744 1 CBS 0037 00 66 |34 38 27 66 4744 1 OBS 0047 lm=O1l 56 34 39 At 9 t® 4730 9 STD 0050 =Ol1 54/324 39 Que nO | OnO23) 4731 4 OBS 0056 —O1 51/34 40 2 UO) 4732 2 OBS 0070 Ol 50/34 41 Ci iethal 4733 2 STD 0075 —O1 40 |34 42 Zieh 1G2e| O33! 4735 0 OBS 0094 -Ol 14 |34 46 Zale ea 4740 2 STD 0100 |™Ol1 12/4 47 PTs TE OO 4740 9 OBS 0117 = OM OS's |S4es 49 Qe IS 4743 3 OBS 0141 —00 78 |34 53 PAT Se Ts) 4748 6 STD 0150 ™O00 76 34 53 alae a.8ha| Om OD9) 4749 4 OBS 0165 ™mOO0 72 |34 54 thes) 4750 9 OBS 0190 “00 64 34 55 Zils nS, 4753 5 STD 0200 |™OO 74 (34 55 Zils “SOMO OS 4752 5 OBS 0214 ™O00 86 |34 55 TLE RENO) 4751 5 OBS 0238 =O1 00 |34 55 211 Spl 4750 6 STD 0250 =O (O05) (34 1515 Qi) 28g OP 0.9.0 4750 5 OBS 0288 |mO1l 23 |34 56 ZT ns373 4749 9 STD 0300 |=O1 32 134 56 27 83 j0 104 4749 2 OBS 0338 —-01 56 |34 56 27 84 4747 5 OBS 0387 =O) tnI3e 58 29, B86 4747 1 STD 0400 mO1l 84 |34 59 ile, Bena OF LAS 4746 7 OBS 0437 mOl 95 |24 66 Zi, 9S 4747 4 OBS 0487 ™Ol 92/34 81 28 30'5 4751 3 112 SURFACE OBSERVATIONS 4 NODC DATE POSITION REF, STATION DEPTH NO. MO. | DAY | mo HOUR | LATITUDE LONGITUDE UNCORRECTED| DEPTH 00867 0023 | 02 | 01 | 1962| 22 | 78 09’s| 177 42’ Ww 0663 | 06 ANE VON GEATR AIR TEMPERATURE |. | SWELL WATER HGT. | PRESS ity WEATHE : DRY WET YW DIR. |AMT. COL.} TRANS. a9 (se ssa 2h). | SUBSURFACE OBSERVATIONS x) YX Se SAWS T y uae ot y y =AD [ O2mi/\ Ve y STD 0000 -O1 28 |34 36 27 66 |0 000 Tee 4732 5 OBS 0000 —O1 28 |34 36 27 66 Tele Ve) 4732 5 STD 0010 =Ol1 28 |34 36 27 66/0 004 (emo 4733 1 OBS 0010 =Ol 28 Hpaestelal STD 0020 m™Ol 31/34 36 2) 67" |0- 009 TA yeas 4733 1 OBS 0020 = OL SiS 316) Thee FAST ye ec 4733 1 STD 0030 -Ol 28 |34 36 2.66 OF OW:3' eee) 4734 2 OBS 0030 —=O1l 28 |34 36 an 66 Ue he) 4734 2 OBS 0040 =-Ol 29 ene ttl STD 0050 ™=O1 32 (34 36 27 67/0 022 Plot) 4734 6 OBS 0050 —=Ol 32 |34 36 Zilelieou Weve) 4734 6 OBS 0060 =O 32/340 0137 25 Gif 7 74 4735 4 STD 0075 —O01 36 |34 37 2 6180032 Tee) 4735 4 OBS 0075 roa’ secite) Wadia’) STD 0100 |O1 05/34 38 Zit =. 6i7-|0 043. 7 84 4741 6 OBS 0100 =O1 05 |34 38 27 67 7 84 4741 6 oBS 0125 mOl 43 134 43 ees) Tavrr abe) 4737 3 STD 0150 -Ol1 38 |34 49 eat = Wale |O206)2. 6s 62 4739 7 OBS 0150 =Ol1 38 |34 49 Cie ULh 6 62 4739 7 08s 0175 FXO su-acohell (SIC) 2) 8:2 6; 26 4743 7 OBS 0197 —-O1 08 |34 54 2), 380 Sr OF. 4747 1 STD 0200 m™O1l 13/34 54 27 80 |0 078 e918. 4746 5 OBS 0246 —=Ol 64/34 56 27) 84 6 16 4741 3 STD 0250 —=01 66/34 56 27 841]|0 O91 Gwaras, 4741 2 OBS 0296 —=O1 80 |34 59 2h 2 BH, 6 34 4741 7 STD 0300 m™O1 81/34 59 27 87 |0 104 6p 3'6 4741 7 OBS 0345 —-Ol 86 |34 63 24 4 DO 6; 5.510 4743 6 OBS 0394 -Ol1 91 |34 68 Arline Oe: (oy) 4745 7 STD 0400 =01 93 |34 68 27 94/0 123 (Hye) Uh 4745 8 OBS 0444 =02 01 |34 70 2h: 39/6 or aiS4 4747 0 STD 0500 “01 96/34 74 27 997/0, 135 Ciena 4751 1 OBS 0543 -Ol 94/34 77 2:8) Ore 6: 510 4753 9 STD 0600 =O01 92 |34 82 28 06|0 142 63 worl} 4757 5 OBS 0642 -Ol1 92/34 87 28: 0 Cee 4760 1 113 SURFACE OBSERVATIONS SONIC MAX. DATE (ee POSITION STATION DEPTH SAMPLE NO. MO DAY YEAR HOUR LATITUDE LONGITUDE UNCORRECTED} DEPTH 00867 0024 | 02 | 02|1962| 03 | 77 20’s| 178 28.w | 0622 | 06 | 8 AIR TEMPERATURE CLOUD SEA SWELL WATER Nee ees MA en vs DRYY WETYW TyPE|ANT. DIR. AMT. DIR. [awT. COL.| TRANS. ies 54 4| 55 6 | le] 7] = 2 7 SUBSURFACE OBSERVATIONS SAMPLE hec s%O ot ZAD Oami/I Ve | DEPTH (M) v y i v y ¥ y stp | 0000 |l-00 57/34 39 | 27 66/0 000 |8 o7 | 4743 5 ops 0000 [=00 57/34 39 | 27 66 8 O07 | 4743 5 stp. | 0010 |l-00 64/34 38 | 27 66/0 004 |8 06 | 4743 0 opg 0010 |[-00 64/34 38 | 27 66 8 06 | 4743 0 stp | 0020 |l-00 63/34 38 | 27 66|0 009 |8 06 | 4743 6 ops 0020 [+00 63/34 38 | 27 66 8 06 | 4743 6 stp | 0030 (l-00 58/34 37 | 27 65/0 013 |8 o7 | 4744 9 ops 0030 [+00 58/34 37 | 27 65 8 07 | 4744 9 OB 0040. +00 63/34 38 | 27 66 7 99 | 4744 7 stp 0050". l-00 9854.42 | 27. 7O\0@22\¢ It oT Iha7eo. a ops 0050 I-00 98 [34 42 | a7 70 TiO Wana Ona 08g 0060 [01 19/34 44 | 27 73 nia Aes stp | 007s “1201 43134 «460 | 27 7510 Os1e® l6m64 |p arse. @ OBS 0075 ‘sol 43 \94 46 | 27, 75 6 64 | 4734 8B stp. |or00 201" 3a°ls4 2480 D7 7eelo O4ols jem37 sparen a, 063 0100 [-01 33 (34 48 | 27 76 6ha37 WaT ated OBg 0125 |-00 63 [34 55 | 27 79 5.66) haneOni stp. | 0150 |l-00 88/34 55 | 27 80/0 056 [5 0 | 4747 7 ops 0150 |[=00 88 (34 55 | 27 80 5 80 | 4747 7 Ops 0175 [ol 18/34 55 | 27 81 5 99 | 4744 5 sto. | 0200. 201 23 134 54° | 97 Biclo O71e% le1005 Naraso opgio200 Loi eas woes | or Bt 6 05 | 47450 STD | 0250 l=01 61134 55 | 27 83410 085 2 [6.023 |,4741°9 0890250 “lol 6134055) | 27 8 623) Warad 9 stp. | 0300 |-o1 76/34 57 | 27 85|0 098 |e 34 | 4742 4 ops 0300 |\-01 76/34 57 | 27 85 6 34 | 4742 4 ops 0350 [+01 82/34 59 | 27 87 6136 | 47ades stp |0400 |+o1 92/34 66 | 27 93/0 118 |6 50 | 4745 8 oBg 0400 |[-01 92 (34 66 | 27 93 6 50 | 4745 8 oss 0450 02 05 4 7a |. 27 (Se 6 51 | 4746: 8 stp. 0500 201%, 95.184 76° | 28) Of7|o 1320" leriso Warsi .3 Oss! 0500 01s, 95 [34 .- 7604) 28 od 650 | 4751.3 stp | 0600 ‘o1 91/34 84 | 28 07 |0 136 |6 53 | 4757 8 ops 0600 [ol 91/34 84 | 28 07 6 53 | 4757 8 | | 114 | SURFACE OBSERVATIONS SONIC MAX, NODC ° DATE | POSITION RE STATION DEPTH SAMPLE : MO. | DAY YEAR HOUR | LATITUDE | LONGITUDE UNCORRECTED] DEPTH a 7 7 , | 00867} 0025 | 02 | 02 | MS6IZE\RO9, | 76 29 s | 179 25 W | 0640 06 WIND AIR TEMPERATURE CLOUD SEA SWELL WATER ANEMO. HUMID- HGT. ity) (WEATHE VIS. TYPEJAMT.| DIR. | AMT. DIR, |AMT. COL.| TRANS. [ee 7 SUBSURFACE OBSERVATIONS rit SAMPLE THO s%O ot SAD Ormi/i Ve DEPTH (M) v v [ y y y y SH} 0000 ™m=OO 21/34 32 27 59/0 000 Saiieers 4748 6 OBS 0000 SOO a2 34> 432 Af 2S) Bia-23 4748 6 STD 0010 “00 24/34 29 Qi LOE O)40,0'5 8r= 18 4748 6 OBS 0010 =O0 24 |34 29 Ql) ONT Bxaeelis 4748 6 STD 0020 =00) 235/54 4 30 27 o- 58710 O10 eres) 4749 4 OBS 0020 =-00 23 |34 31 2 Ve D8 8 18 4749 4 STD 0030 —=O0O0 47 |34 39 27 66]0 015 Sue lz: 4746 7 OBS 0030 —00 47134 47% | 27 72% 8 12 OBS 0039 =O1 04 |34 44 Tn sth aO'6 4738 7 OBS 0049 —Ol 21/34 47 Ql Wieethd) eee eats) 4736 8 STD 0050 -0l1 19 (34 48 2a VacilOx!| OmO}23 6 88 4737 2 OBS 0059 -Ol 04 |34 51 QS 208 62> 418 4740 1 OBS 0074 =O1 04 |34 52 Ake cots) Gye Ke) 4741 0 STD 0075 —=Ol 01 |34 52 2a o Bs|0n 3031! S94: 4741 5 OBS 0099 —00 50/34 61 Zit Bs S560 4751 0 STD 0100 -00 50/34 62 27 84/0 039 5s. =.6'0 4751 1 ops 0123 -00 61 |34 67 aul e289. 5ye62 4750 9 OBS 0148 —-O1 15 |34 58 27 84 5 94 4743 6 STD 0150 —=O1 20 |34 58 27 84)|0 052 Seay, 4742 9 OBS 0173 —=O1 52 |34 58 Zi eis Gxec22 4739 2 OBS 0183 m= OD SSIS iG Sy, 27 84 Cuan 207 4739 3 STD 0200 l—=Ol 60 |34 58 27 852|0.1065 63° +28 4739 5 OBS 0230 =O1 69 |34 60 25 fae keh 6) 33.1 4739 8 STD 0250 —mOl 74 |34 63 27 9092/0 .076 6yg-3'5 4740 3 OBS 0276 O01 81/34 65 a ete) ah 6 41 4740 7 STD 0300 =O01 88 |34 66 27 92 |0 086 6 48 4741 0 OBS 0322 -Ol1 91/34 66 PRS tae) ) jan 74 4741 7 OBS 0369 -Ol1 90/34 68 PAT pees See sele) 4744 5 STD 0400 =m 918 3.4) 12 27 98 |0 100 6 56 4745 2 OBS 0416 —-Ol 99/34 73 ATR Seif) (Me EH 4745 9 OBS 0463 |=O1 93 134 75 28 00 4749 5 STD 0500 -0Ol1 93/34 77 28: = 02 0; LO Gb 4751 7 OBS 0559 “Ol 92 |34 82 28 06 6 43 4755 3 @e 115 SURFACE OBSERVATIONS —— NODC DATE | POSITION SONIC MAX. REF. STATION DEPTH SAMPLE NO. MO | DAY YEAR | HOUR LATITUDE | LONGITUDE UNCORRECTED] DEPTH O 7 9 7 008671 0026 | 02 | 03|1962| 20 | 74 50 s|1i7e 18 | 0308 | 03 WIND ANEMO. AIR AIR TEMPERATURE HUMID- WATER ili RES SPEED| DIR He P E ITY 2 9 6 a COL.| TRANS. O7 a 98 SUBSURFACE OBSERVATIONS SAMPLE TOcG! s%o ot ZAD Oz:mi/I Ve DEPTH (M) It v v vy Vv Vv vy STD 0000 |-00 25 (34 33 | 27 60/0 000 |7 81 | 4748 1 OBS 0000 |-00 25 (34 33 | 27 60 7 81 | 4748 1 STD 0010 ‘|-o0 27(134 33 | 27 60/0 005 |7 84 | 4748 3 OBS 0010 00 27/34 33 | 27 60 7 84 | 4748 3 STD 0020 |-00 24/34 31 27 58/0 010 |7 85 | 4749 2 OBS 0020 00 24/34 31 27 58 7 85 | 4749 2 STD 0030 |-00 27/34 31 27 5810 015 |7 85 | 4749 3 OBS 0030 (00 27 (34 31 27 58 7 85 | 4749 3 OBS 0040 (00 23 |84 32 27 59 7 86 | 4750 5 STD 0050* SHOOh 2s & asaen leet SOMO no2> 7 92 | 4750 5 ops 0050 |-00 27/34 32 | 27 59 7 92 | 4750 5 OBS 0060 (00 37(|34 40 | 27 66 7 78 | 4749 9 STD 0075 =6/+00 «6443 134 48 | 27 7310 036 |? 41 | 4750 1 OBS 0075 (-00 43/34 48 | 27 73 Te aL 4750 STD 0100 [oo 59/134 49 | 27 74/0 046 |e 42 | 4749 1 OBS 0100 [00 59/34 49 | 27 74 Aon PIN AE ARTIC) a OBS 0125 00 05/34 57 | 27 78 5 44 | 4759 0 STD 0150 00 44/134 65 | 27 82/0 062 |4 98 | 4768 0 OBS 0150 00 44/34 65 27 82 4 98 | 4768 0 OBS 0175 00 35134 67 | 27 84 5 04 | 4768 1 STD 0200 OO? P54 369% |" 272 i87elo 2075 5 12 | 4766 6 OBS 0200 OOr Vois4ce692- 27 Sei, 5 12 | 4766 6 OBS 0225 [00 22 (34 67 | 27 87 5 31 | 4762 3 STD 0250 |-00 31/134 65 | 27 86/0 087 5 35 | 4762 2 OBS 0250 00 31/34 65 | 27 86 5 35 | 4762 2 Ops 0275 |[-00 28/34 65 | 27 86 5 33 | 4764 0 116 SURFACE OBSERVATIONS MO. | pay | YEAR | HOUR LATITUDE | LONGITUDE UNCORRECTED) DEPTH 00868 0001 | 01 | 23 = o5 | 78 09'S| 162 16 Ww | 0612 | 05 | We ANEMOM|PL ATR | eee Re UMD: eho aa | Stee | WATER = HGT. PRESS. ITY EATHER VIS. SPEED DIR DRY | WETY TYPE|AMT.| DIR. | AMT. | DIR. |AMT. COL.} TRANS. 09 10 /81 | 56 2| 55 6 75| 0/9 a SUBSURFACE OBSERVATIONS en T a Sis ot Tap 0, mi/| a Vv v | v STD 0000 -00 89 |33 77 27 17/0 000 8°49 4735 8 OBS 0000 00 89 33 77 2 At 8 49 4735 8 STD 0010 -00 63 33 83 27 21/0 009 8 51 4740 6 OBS 0010 =00 63 |33 83 C27 erat ke eypt 4740 6 STD 0020 -O00 90 |34 00 2x 3.62 | OORT: Bieezit 4737 8 OBS 0020 =00 90 |34 00 2a 36 8237 4737 8 STD 0030 |HOl 03 34 O07 27 42 |0 024 838) 4736 7 OBS 0030 -O0l1 03 34 O7 2s 42 8i38 4736 7 STD 0050 -00 80/34 06 27 40 |0 037 8iGas2 4741 2 OBS 0050 -00 80 |34 06 27 40 Cys 4741 2 STO 0075 =00 84 34 14 27 470 053 Brees 2 4742 3 OBS 0075 -00 84/34 14 27 47 Sya43.2 4742 3 STD 0100 Ol 26 |34 19 27 53 |0 068 8 20 4737 5 OBS 0100 34 19 8 20 STD 0150 =-Ol 86 34 26 27 60/0 095 6 86 4731 2 OBS) 0150 -Ol 86 34 26 27. 660 6 86 4731 2 STD 0200 eOl 85 34 28 ait 62210 SUL9 6 61 4734 2 OBS 0200 34 28 6 61 STD 0250 -Ol 83 34 36 27 68/0 140 6 50 4737 6 STD 0300 -Ol 82 34 41 27 72 \0 160 6 41 4740 7 OBS! 0300 —-Ol 82 34 41 ae? Te: 6 41 4740 7 STD 0400 “Ol 79 34 46 27 76/0 194 6Eav29) 4746 9 OBS 0400 =Ol1 79 |34 46 2 6 6rer29 4746 9 STD 0500 Ol 72 |34 49 27 780 225 Gyiael3| 4753 6 OBS 0500 -Ol 72 |34 49 iti 8! 6rsel3 4753 6 117 SURFACE OBSERVATIONS NODC DATE | POSITION SONIC MAX. REF. STATION DEPTH SAMPLE NO MO. DAY YEAR HOUR LATITUDE | LONGITUDE UNCORRECTED] DEPTH 00868 0002 | 01 | 23| 1962/15 | 77 20 S| 163 17 Ww | 0622 | 05 WIND ANEMO. AIR AIR TEMPERATURE HUMID- CLOUD SEA fale SWELL | WATER SPEED DIR. Shy Es DRY WV WETW ligt ee TYPE]AMT. DIR. AMT. DIR. AMT. ae COL. ee 1109 76 | 53 2| 52 4 | o2| o| 8 SUBSURFACE OBSERVATIONS SAMPLE TAC S$ °/c0 liege AD O, ml/I vy DEPTH (M) vy v v vy v v STD 0000 |-00 45/33 91 | 27 27/0 000 |8 25 | 4743 1 OBS 0000 |-00 45/33 91 | 27 27 8 25 | 4743 1 STD 0010 |-00 49/33 92 | 27 28/0 008 |8 25 | 4743 1 OBS 0014 |-00 50/33 92 | 27 28 8 25 | 4743 2 STD 0020 |-00 89/34 06 | 27 41/0 015 |7 83 | 4738 2 STD 0030 |-0l1 36/34 23 | 27 56\/0 022 |7 29 | 4732 3 OBS 0035 |-01 52|34 28 | 27 61 7 08 | 4730 3 STD 0050 |-01 61/34 30 | 27 63/0 032 |6 76 | 47299 OBS 0053. +|-01 63/34 31 | 27 63 6 71 | 4729 8 0B 0070 34 33 6 52 STD 0075 |-01 69/34 34 | 27 66/0 043 |6 48 | 4730 2 STD 0100 |-01 74/34 38 | 27 69/0 053 |6 34 | 4730 9 OBS 0105 34 39 6 33 OBS 0141 |-01 79/34 39 | 27 70 6 35 | 4732 4 STD 0150 |-o1 79/34 39 | 27 70/0 073 |6 35 | 4732 9 STD? (0200. -|=01) 180 134 '41. | 127) T2310 (O92he) 165.33) (h4735316 OBS 0215 |-01 80/34 42 | 27 73 6 32 | 4736 4 STp | 0250 a2OF BS S3166 27 10/0 000 BF92'8 4730 5 OBS 0000 =O1 20333") 166 2h LO 828 4730 5 OBS 0009 aOR ald Sis. 168 CATE ETUS Bros 4731 6 STD 0010 Ole 27a\soe) 176 27 18/0 009 (eacotal 4730 4 OBS 0018 —O1l1 79/34 17 Zi 2 a 5)3) 4724 7 STD 0020 -O1 80/34 19 20s, 54.0 OL. orn 3'6 4724 8 OBS 0027 -0Ol1 82/34 24 27 58 6 82 4725 1 STD 0030 “O01 82/34 24 27 58/0 022 6 82 4725 2 STD 0050 Ol 82/134 24 27 58/0 032 (> Slam foe 4726 3 OBS 0067 34 24 STD | 0075 —=O1l 81 (34 25 27 591/10 045 Osa 7'5 4727 9 OBS 0090 -O1 81/34 26 21760 Or TL 4728 7 STD 0100 -Ol1 80/34 26 27 60/0" 057 6 68 4729 4 OBS 0135 "Ol 77 134° 27 2s (OF item) 7/ 4731 9 STD 0150 “O01 66 |34 29 27 62/0 081 6673510 4734 5 OBS 0181 “O01 54/34 31 ile 03, 6 42 4738 1 STD 0200 O01 58 |34 32 27 64/0 104 6 4&2 4738 6 OBS 0227 “O01 64/34 33 Zi 2015) )| 6 43 4739 2 STD 0250 -O1 14(|34 40 27 69/0 126 6-09 4748 & OBS 0273 -00 81/34 45 eile Ne 5 85 4755 0 STD 0300 “00 94/34 46 27 73/0 145 eye meee) 4754 5 OBS 0367 -0O1 25/34 48 Zi nO 5 84 4753 5 119 SURFACE OBSERVATIONS NODC DATE POSITION SONIC MAX. REF. STATION DEPTH SAMPLE NO MO DAY YEAR HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH 00868) 0004 | O01 24 | 1962} 04 76 30 S 165 05 W 0457 04 | WIND - AIR TEMPERATURE cloud SEA SWELL WATER [fee Tal ote PRESS. a mal VIS. a SPEED DIR DRY V WETY TyPE|awT.| DIR. ANTS DIR AMT COL.| TRANS. P2010 73 Cyrb tek ey bsaa7/ “| 0 | 9 3 SUBSURFACE OBSERVATIONS SAMPLE Tmcc Siac ot TAD O,mi/I y DEPTH (M) y v v v y STD 0000 -00 50/33 79 27 17/0 000 7 80 4741 8 OBS 0000 -00 50/33 79 CATAL TS 7 80 4741 8 OBS 0009 -00 52/33 78 2s aT 7 74 4742 0 STD 0010 -00 48|33 78 | 27 17)0 009 Thee) 4742 6 OBS 0017 00 47/33 80 27 18 re) 4743 2 STD 0020 00 75/33 97 27 33/0 017 7 86 4739 9 OBS 0026 -01 20/34 23 27 56 iene, 4734 6 STD 0030 -01 31/34 25 27 58/0 024 Ue 103 4733 2 oBS 0044 O01 61 (|34 30 27 63 (ene 4729 5 STD 0050 O01 68/34 31 27 64/0 034 6 98 4728 8 OBS 0066 -O1 80/34 34 27 66 6 52 4728 0 STD |; 0075 -Ol 78/34 35 | 27 67/0 045 6 45 4728 8 OBS 0089 -01 75134 36 | 27 68 6 26 | 4730 1 STD 0100 =O 0Se Sean Bil) 27 69/0 055 5 84 4731 0 OBS 0136 -0Ol1 66 (34 39 27 70 5 Ol 4734 2 STD | 0150 -01 60/34 40 2s 4 (OL OS 5 06 4735 9 OBS 0184 |-01 52/34 43 | 27 73) 5 19 | 47391 STD 0200 -01 54/34 46 2h, £57 /0510913 Diy | St 4739 8 oBs 0231 -Ol1 57/34 50 Th ST) Sy SOs 4741 2 STD | 0250 -01 57/34 48 27 77/0 110 6).110)5: 4742 2 STD 0300 O01 57(|34 47 27 76/0 126 oeatsl 4744 9 OBS 0328 -O1 59/34 46 2h 5 6 417 4746 0 STD 0400 -O1 71/34 52 27 81/0 157 5 98 4748 4 OBS 0426 ime 78/34 56 27 84 5 84 4748 9 | | | | | | | | | | | | | | | 120 SURFACE OBSERVATIONS l NODC | REF. STATION | DATE POSITION SONIC MAX, 121 va es ae DEPTH __| SAMPLE cs YEAR | HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH 00868 0005 | 02 | 01| 1962| o4 | 74 ara 137°! 53 Sw) | S81270\|Mio if WIND ANEMO. AIR AIR TEMPERATURE HUMID- ] cLoup | SEA SWELL | WATER saapal HGI.,, | PRESS; ie eeS vis SPEED DIR. DRYY WETY TYPEJAMT.| DIR. AMT. DIR. [aur. COL,| TRANS 00 00 | 79 | 54 7/| 53 4 03| 4/7 | | 7 SUBSURFACE OBSERVATIONS SAMPLE Tec S °/oe or SAD O, ml/! <7) DEPTH (M) vy v v y y STD 0000 |-01 69/34 o2 | 27 40/0 000 |7 00 | 4724 6 OBg 0000 (-01 69/34 02 | 27 40 7 00 | 4724 6 sTD | 0010 |-o1 71/34 04 | 27 42/0 007 |7 04 | 4724 9 OBS 0010 7 04 | STD 0020 |-01 72/134 05 | 27 43/0 013 |7 14 | 4725 4 ogg 0020 (01 72/34 05 | 27 43 7 14 | 4725 4 STD 0030 [=01) 721348 10, |°27 47 lo%O20" |7"07 4726 1 OBS 0030 [-o1 72/34 10 | 27 47 7 O07 | 4726 1 STD 0050 |l=-o1 72/34 15 | 27 51/0 032 |6 88 | 4727 5 08g 0050 -=01 72 6 88 stp | 0075 |-01 70|34 20 | 27 55|0 046 |6 77 | 4729 4 0B§ 0075 |-0l 70|34 20 | 27 55 6 77 | 4729 4 STD 0100 |-01 73/34 22 | 27 56/0 059 |6 69 | 4730 4 oBS 0100 SC 34 22 6 69 STD 0150 |-01 77/34 24 | 27 58|0 085 |6 66 | 4732 5 STD 0200 |-01 79134 26 | 27 60/0 110 |6 62 | 4735 4 ops 0200 |-01 79/34 26 | 27 60 4735 1 STD 0250 |-01 75/34 27 | 27 61/0 134 |6 59 | 4738 4 STD 0300 /l-0l 72/34 29 | 27 62/0 158 |é@é 56 | 4741 7 STD 0400 |-01 65/34 31 | 27 63/0 203 6 51 | 4748 4 OBS 0400 (-01 65/34 31 2 263 6 51 4748 4 stp 0500 |-o1 64/34 33 | 27 65/0 246 |6 51 | 4754 1 STD 0600. |=01' 51-134 (36 | 277 67\lo 287 6942 \)\arei7 oBp§ 0600 |-01 51/34 36 | 27 67 6 42 | 4761 7 STD 0800 |-00 89/34 42 | 27 70\|0 365 |6 O1 | 4782 5 OBS 0800 |-00 89|34 42 | 27 70 6H NOL y arer.> OBS 1000 |-00 72% * SURFACE OBSERVATIONS 122 NODC DATE POSITION SONIC MAX. REF. STATION DEPTH SAMPLE NO. MO | DAY YEAR HOUR LATITUDE | LONGITUDE UNCORRECTED] DEPTH 00868 0006 | 02 | 18| 1962| 20 | 77 +42 S| 166 21 | o107 | 01 | WIND AIR TEMPERATURE CLOUD SEA SWELL ae MoM: wear | ice SPEED DIR DRYYW WETY FE amt.| DIR AMT. | DIR AMT. COL.| TRANS. 06 18 72 eeane |e 8 | | o2| 4| 2| | 7 SUBSURFACE OBSERVATIONS SAMPLE T°C °/oo ot ZAD O, ml/I yy DEPTH (M) v vy Vv Vv \7 STD 0000 ©=|-o1 07/34 37 | 27 67/0 000 4735 8 0B§ 0000 (-01 07/34 37 | 27 67 4735 8 OBS 0005 |-01 19/34 38 | 27 68 4734 3) STD 0010 -o1 17/34 39 | 27 68/0 004 4734 9 0B§ 0010 |-01 17/34 39 | 27 68 4734 9 OBS 0015 (-01 15/34 40 | 27 69 4735 5 STD 0020 |-01 08/34 41 | 27 70\|0 008 4736 9 OBS 0020 (01 08/34 41 | 27 70 4736 9 STD 0030 |-o1 11/34 46 | 27 74/0 012 4737 2 oBS 0030 |-01 11 STD 0050 |-01 04|34 53 | 27 79/0 019 4739 7 0BS 0050 |[-01 04/34 53 | 27 79 4739 7 STD 0075 34 53 0B 0075 34 53 SURFACE OBSERVATIONS _—— 123 owen = ae eemuene® : MO. DAY YEAR HOUR LATITUDE | LONGITUDE UNCORRECTED] DEPTH 00868 = o2 | 18|1962| 22 | 77° 38’s| 165 45 & | 0768 | 02 ! WIND ANEMO.| AIR AIR TEMPERATURE HUMID: CLOUD SEA SWELL WATER ar HGT. | PRESS. [Oo ity /EATHER Vis. Vv WET YW TYPE|AMT. Baa AMT. DIR lant. COL.| TRANS. 17 | 69 | 57 8| 56 0 03 2 | 7 SUBSURFACE OBSERVATIONS SAMPLE UE Xe} S foo ot ZAD O,ml/I a7 DEPTH (M) v y v y vy STD 0000 |-01 80/34 14 | 27 50\0 000 4723 5 OBS 0000 |-01 80/34 14 | 27 50 4723 5 OBS 0005 |-01 82/34 12 | 27 49 4723 3 STD 0010 |-01 80/34 14 | 27 50/0 006 4724 0 OBS 0010 |-01 80/34 14 | 27 50 4724 0 OBS 0015 |-01 67(|34 19 | 27 54 4726 5 sTD 0020 [01 64/34 22 | 27 56 |0 012 4727 4 OBS 0020 |-01 64(|34 22 | 27 56 4727 & STD j 0030 [01 22 (34 27 | 27 59|0 017 4734 7 OBS 0030 (01 22/34 27 | 27 59 4734 7 STO 0050 |=01 37/34 38 | 27 68|0 026 4733 9 OBS 0050 |-01 37/34 38 | 27 68 4733 9 sTD 0075 |=01 50/34 43 | 27 73/0 036 4733 5 STD 0100 |-ol 58/34 46 | 27 75|0 045 4733 8 OBS 0100 |-01 58|34 46 | 27 75 4733 8 STD 0150 |-o1 56/34 46 | 27 75|0 062 4736 8 OBS 0150 |=-01 56|34 46 | 27 75 4736 8 SURFACE OBSERVATIONS NODC DATE POSITION SONIC MAX. REF STATION DEPTH SAMPLE NO MO. DAY YEAR | HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH 00868 0008 | 02 18 1962 | 23 lira 33’ S| 164 SIE 0402 WIND AIR TEMPERATURE CLOUD SEA WwW Sen MYA: extn sore eg | SPEED DIR DRYW WETY TYPE amt. | DIR. AMT. DIR. lam. COL.} TRANS. 06 17 70 | 57 9| 56 4 | 02 4 | 7 | | | iT SUBSURFACE OBSERVATIONS SAMPLE mC S °/oo or ZAD O,ml/I vy DEPTH (M) vy vy v vy STD 0000 |-01 59/34 23 | 27 57/0 000 4727 1 OBS 0000 |-01 59/34 23 | 27 57 4727 1 OBS 0005 |-01 48/34 24 | 27 57 4729 2 STD 0010 |-00 90(|34 32 | 27 62/0 005 4738 7 OBS 0010 |-00 90/34 32 | 27 62 4738 7 OBS 0015 |-00 68 |34 34 | 27 63 4742 4 STD 0020 |-00 70(|34 35 | 27 63/0 010 4742 4 OBS 0020 |-00 70/34 35 | 27 63 4742 4 STD 0030 |-00 67/34 34 | 27 63/0 014 4743 4 OBS 0030 (-00 67/34 34 | 27 63 4743 4 OBS 0049 00 63/134 43 | 27 70 4745 4 STD | 0050 00 63/34 43 | 27 70/0 023 4745 5 OBS 0074 -00 68 34 48 | 27 74 4746 3 STD 0075 -00 69/34 48 | 27 74 |0 033 4746 2 OBS 0098 00 82/34 53 | 27 79 4745 7 STD 0100 00 83/34 53 | 27 79/0 041 4745 6 OBS 0147 -01 17/34 58 | 27 84 4743 2 124 SURFACE OBSERVATIONS DATE POSITION NODC REF. STATION MO LONGITUDE SON Ic DEPTH UNCORRECTED] DEPTH MAX, SAMPLE DAY | YEAR HOUR LATITUDE 19 | 1962 on 775 T + 00868) 0009 | 02 30'S| 164 32’E 0293 Ol | WIND ANEMO. AIR AIR TEMPERATURE | HUMID- CLOUD SEA SWELL WATER VEATHER! fF SPEED DIR. Gls Lee ORYYW WETY i TYPEJAMT.| DIR. AMT DIR AMT. ve COL,| TRANS, [07 11 | 70 | 55 4/53 2 02 | 4 7al 1 a — SUBSURFACE OBSERVATIONS SAMPLE ete} S °/ee ot AD O, m/l vy DEPTH (M) Vv y y vy STD 0000 (|-01 67/34 18 | 27 53/0 000 4725 7 OBS 0000 [01 67/34 18 | 27 53 4725 7 OBS 0005 -01 59/34 19 | 27 54 4727 2 STD 0010 |-01 56/34 18 | 27 53/0 006 4727 9 OBS 0010 01 56/34 18 | 27 53 4727 9 OBS 0015 (-01 59/34 18 | 27 53 4727 7 STD 0020 /-0l 61/34 19 | 27 54/0 O11 4727 7 OBS 0020 |-01 61 (34 19 | 27 54 4727 7 STD 0030 |-01 54/34 20 | 27 54/0 017 4729 4 OBS 0030 01 54/34 20 | 27 54 4729 4 OBS 0049 -01 36 (34 19 | 27 53 4733 2 STD 0050 =01 37/34 20 | 27 54/\0 028 4733 1 OBS 0074 01 5834 43 | 27 73 4732 2 STD 0075 01 58/34 43 | 27 73/0 039 4732 3 OBS 0099 =01 54/34 48 | 27 77 4734 4 STD 0100 |-01 54/34 48 | 27 77/0 048 4734 5 OBS 0148 -01 54/34 53 | 27 81 4737 3 125 SURFACE OBSERVATIONS 7 NODC DATE POSITION SONIC MAX. REF. STATION DEPTH SAMPLE NO. MO. | DAY | YEAR HOUR LATITUDE LONGITUDE UNCORRECTED| DEPTH 00868) 0010 | 02 | 19 | 1962] 02 | 77 35’S| 164 OO E 0329 92 WIND AIR TEMPERATURE CLOUD SEA SWELL WATER ea MH weve a SPEED DIR. TYPE/AMT.| DIR. AMT. DIR AMT. COL.| TRANS. | past 70 | 56 1] 54 4 | | 02 | 4 | 8 Teal SUBSURFACE OBSERVATIONS SAMPLE Toc S °/eo ot ZAD O, ml/I ys DEPTH (M) Vv v Vv vy y vy STD 0000 |-o1 61 (33 73 | 27 16/0 000 4724 5 OBS 0000 |-01 61/33 73 | 27 16 4724 5 OBS 0005 01 64 (33 87 | 27 28 4725 0 STD 0010 |-01 60(|34 12 | 27 48 |0 008 4727 0 OBS 0010 -01 60/34 12 | 27 48 4727 0 OBS 0015 |-01 61/34 14 | 27 50 4727 2 STD 0020 |-0l1 68 (34 18 | 27 53/0 013 4726 6 OBS 0020 -01 68 34 18 | 27 53 4726 6 STD 0030 |-o1 67/34 20 | 27 55/0 019 4727 4 OBS 0030 -01 67/34 20 | 27 55 4727 4 STD 0050 |-ol 69/34 34 | 27 66/0 029 4728 8 OBS 0050 01 69/34 34 | 27 66 4728 8 STD 0075 ol 58/34 43 | 27 73/0 039 4732 3 OBS 0075 01 58 34 43 | 27 73 4732 3 STD 0100 +01 64/34 52 | 27 80/0 047 4733 1 OBS 0100 [01 64 (|34 52 | 27 80 4733 1 STD 0150 01 28/34 57 | 27 83/0 062 4741 6 OBS 0150 -01 28 |34 57 | 27 83 4741 6 126 SURFACE OBSERVATIONS STATION DATE POSITION SONIC MAX. Ee 127 No. MO DAY YEAR | HOUR LATITUDE | LONGITUDE UNCORRECTED DEPTH salar o Tv 31951| 0001 | 02 | 12 1962 | 04 | 74 00 S| 173. OO E 0338 | 03 WIND ANEMO. AIR | AIR TEMPERATURE HUMID- CLOUD | SEA SWELL WATER SPEED DIR. BST AIP RRESS “loRy, gayest sealaas We v WETYW TYPEJAMT.| DIR AMT DIR AMT COL.| TRANS 06 36 o3 |514|503| 79| 02|6|6| 04] 3] o4 | 1] 8 ie SUBSURFACE OBSERVATIONS SAMPLE Tee: S °/oo ot AD O, ml/I y DEPTH (M) Vv y y y STD 0000 -00 01 (34 29 27 55/0 000 4751 5 OBS 0000 =-00 O1 (34 29 au. 55 4751 5 oBS 0005 -00 O1 (34 28 2 V5 4751 7 STD 0010 “00 03 34 28 27 55 |0 005 4751 7 OBS; 0010 00 03 34 28 CAT Vey) 4751 7 STD 0020 00 06 |34 28 an) 1557/0 10nd 4751 8 OBS 0020 -00 06 34 28 PATS ede) 4751 8 OBS 0025 00 03 34 28 ATR eyes 4752 5 STD 0030 00 04/34 28 | 27 55 |0 016 4752 6 OBS 0030 00 04 34 28 en 2255) 4752 6 STD 0050 KOO 12 34 30 27 597710 027 4752 6 OBS 0050 -00 12 34 30 Cathe EXT 4752 6 STD 0075 -00 42 (34 35 | 27 62/0 040 4749 7 OBS 0075 -00 42 (34 35 2 362: 4749 7 OBS 0098 +00 64 |34 52 | 27 77 4748 4 STD 0100 -00 60/34 53 27 78 |0 050 4749 1 OBS 0122 =O00 25 34 60 27 82 4755 9 OBS) 0146 -00 14 34 63 27 84& 4759 0 STD 0150 —-00 17/34 63 27 84 |O 065 4758 8 OBS 0196 —00 51 (|\34 64 27 86 4756 2 STD 0200 |—00 54/34 64 27 86 |0 078 4756 0 OBS 0245 00 89 34 66 at 89. 4753 2 STD 0250 00 89/34 66 | 27 89 |0 089 4753 5 OBS 0295 eOl 22 (34 68 au 92: 4751 0 STD 0300 —O1 29 |34 69 27 93/0 099 4750 2 OBS 0320 —-O1 66 |34 76 28 00 4745 9 SURFACE OBSERVATIONS NODC | DATE POSITION SONIC MAX REF. STATION DEPTH SAMPLE NO. MO DAY YEAR HOUR LATITUDE LONGITUDE IUNCORRECTED| DEPTH 31951 — 02 = 1962 | 10 14 00 Ss 176 00 0567 05 WIND ANEMOU | CHATR AIR TEMPERATURE | _| crow SEA SWELL | WATER HGTHL RERESS ese eect | TTY EATHER VIS. SPEED DIR. DRY WETY TYPE|AMT. | DIR. | AMT. | DIR. |AMT. COL.| TRANS. 05 27 [os |517|507| 8o| oz|6|7| 04] 3] 03 | als SUBSURFACE OBSERVATIONS | SAMPLE TOG, S °/oe ot DAD O, mi/I yy DEPTH (M) v v y v y Sy = STD 0000 -0O0O 42 |34 16 27 47/0 000 4744 7 oBS 0000 —-O00 42 |34 16 27 47 4744 7 STO 0010 00 44 |34 16 27 47/0 006 4745 0 OBS 0010 -00 44 |34 16 27 47 4745 0 STD 0020 -00 42 |324 16 27 47/0 012 4745 8 OBS 0020 -00 42 |34 16 27 47 4745 8 STD 0030 -00 45/34 17 27 48 |O0 019 4746 0 OBS 0030 -00 45 34 17 27 48 4746 0 STD 0050 -00 58 34 37 27 65 |0 029 4746 0 OBS, 0050 -00 58 |34 37 27 65 4746 0 OBS| 0060 -00 59 34 41 27 68 4746 6 STD 0075 —-O0O0 20/34 48 27 72 |O0 040 4753 6 OBS 0075 “00 20/34 48 27 72 4753 6 OBS 0090 00 08 34 59 27 #79 4759 1 OBS 0098 00 06 |34 60 27 80 4759 3 STD 0100 oOo 14 34 61 27 80 |0 048 4760 6 oBS 0123 00 56 (34 67 27 «83 4768 4 OBS 0148 =-00 13 34 68 27 «288 4759 5 STD 0150 O00 13 |34 68 27 88 |O0 062 4759 6 STD 0200 -O0O0 1734 67 27 87 |0 074 4761 7 OBS 0246 -00 45 84 67 27 88 4760 0 STD 0250 -00 53 34 67 27 89 |0 085 4759 0 STD 0300 -Ol 37 |34 70 27 94 |0 095 4749 0 OBS 0345 Ol) 841134973 2 8) 4744 3 STD 0400 —-Ol 89 |34 75 28 00 |O0 108 4746 7 OBS 0444 —-Ol 91 |34 78 28 02 4748 9 STD 0500 ~Ol 92 34 83 28 06 |0 114 4752 0 OBS 0544 01 92/34 88 | 28 10 4754 7 128 SURFACE OBSERVATIONS pee | He seve SONIC Tae NO. MO | DAY YEAR HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH | 31951 0003 | 02 | 12 | 1962/17 | 74 00 $|179 OO€ 0257 | 02 WIND ___| anemo. AIR AIR TEMPERATURE HUMID- Us ai CLOUD SEA SWELL WATER SPEED DIR. Bet: PRESS. DRYW | WETY Duns TYPE/AMT.| DIR. | AMT. DIR [an Lie COL.| TRANS | 06 27 05 |515|505| 81| o2|6|e8| 27] 1] 35 [2 8 SUBSURFACE OBSERVATIONS SAMPLE T°c SOs ot DAD 0, mi/| y +s DEPTH (M) Vv v vy y STD 0000 O00 23 |34 42 27 67 |0 000 4748 8 OBS 0000 OO 23 34 42 an | OF 4748 8 STD 0010 -O00 24 34 41 27 66 |\0 004 4749 1 OBS 0010 m00 24 34 41 27 66 4749 1 STD 0020 7-00 22 34 41 27 66 |O 009 4750 0 OBS 0020 700 22 (34 41 27 66 4750 0 STD 0030 -00 25 (34 41 27 66/0 013 4750 1 OBS 0030 mOO 25/34 41 27 66 4750 1 STD 0050 moO 22 34 42 27 670 022 4751 7 OBS 0050 OOmnee OBS 0060 m00 24 34 42 27 67 4751 9 STD 0075 -00 26 34 42 27 67 |0 033 4752 4 OBS 0075 -00 26 34 42 AUS TS 4752 4 OBS 0090 -00 29 34 45 27 70 4752 9 STD 0100 -00 56 34 48 27 73 |0 043 4749 5 OBS 0100 -00 56 |34 48 2h ES 4749 5 OBS 0125 -0O0 59 STD 0150 -00 59 |34 65 27 87 |0 058 4752 5 OBS 0150 00 59 |34 65 et | Bit. 4752 5 OBS 0175 00 59 STD 0200 -00 60 34 63 27 86 0 070 4755 0 OBS 0200 00 60 |34 63 27 86 4755 0 OBS 0225 =00 59 |34 63 27 86 4756 5 OBS 0245 -00 60 |34 64 27 86 4757 5 129 SURFACE OBSERVATIONS NODC | DATE POSITION | SONIC MAX REF. STATION DEPTH SAMPLE NO. MO. DAY | YEAR | HOUR LATITUDE LONGITUDE luncorrecteo DEPTH 31951} 0004 | o2 | 12 | 1962 | 23 | 74 #00 S| 178 00 w | 0575 | 05 WIND AIR TEMPERATURE CLOUD SEA SWELL WATER peo ae bam. peaseg Se fo SPEED DIR. DRY ¥ WETY [rvee AMT.| DIR. | AMT. | DIR. |AMT. COL TRANS. | + 02 36 05 512/501 78 02 | 6/ 8} O5 2| 32 aa | SUBSURFACE OBSERVATIONS SAMPLE T°c S °/eo ot LAD O,mi/I .7 DEPTH (M) Vv v Vv v y vy STD 0000 Ol 08 |33 96 27 33/0 000 4733 8 OBS 0000 —Ol1 08 |33 96 27 33 4733 8 STD 0010 eOl 11/33 96 27 33/0 007 4733 8 OBS 0010 Ol 11/33 96 27 33 4733 8 STD 0020 -01 10/33 97 27 34/0 015 4734 6 oBS 0020 01 10/33 97 27 34 4734 6 STD 0030 Ol 13 |33 97 27 34 |0 022 4734 7 OBS 0030 “Ol 13/33 97 27 34 4734 7 STD 0050 =00 97 |34 21 27 53 |0 035 4739 3 OBS 0050 -00 97 STD 0075 00 87 |34 38 27 67 |0 048 4743 0 OBS 0075 O00 87 |34 38 27 67 4743 0 STD 0100 I-00 60 |34 41 27 68 |0 058 4748 6 OBS 0100 =00 60/34 41 27 68 4748 6 STD 0150 “00 15 34 50 27 73/0 078 4758 5 OBS 0150 00 15 |34 50 PATS STE) 4758 5 STD 0200 00 20 |34 58 27 78 |O0 096 4766 8 OBS 0200 00 20 |34 58 CAP TAS) 4766 8 STD 0250 00 52 |34 61 27 78 |0 112 4774 5 OBS 0250 00 52 34 61 27 «+78 4774 5 STD 0300 00 77 (34 67 27 82 |0 128 4781 2 OBS 0300 00 77 |\34 67 27 82 4781 2 OBS 0350 00 73 |34 68 27 83 4783 3 STD 0400 00 73 |34 69 27 83/0 157 4786 1 OBS 0400 00 73 |34 69 27 83 4786 1 STD 0500 00 09 |34 68 27 86 |O 183 4782 0 OBS 0500 00 O09 /34 68 27 86 4782 0 OBS 0550 -00 24 34 69 27 89 4779 9 130 SURFACE OBSERVATIONS er | station |» aN sous aie : MO DAY | YEAR HOUR | LATITUDE LONGITUDE UNCORRECTED| DEPTH . / : / ret al 31951) 0005 | 02 13 | 1962 | 06 714 50 S| 177 28 W 0914 | 09 WIND ANE OW REA AIR TEMPERATURE |i CLOUD SEA SWELL WATER SPEED Simen|| Gls: |/PRESS-\[" say 5 ity V/EATHER VIS | v | WET YW TYPE|AMT.| DIR. | AMT, | DIR, |AMT. COL.| TRANS | 04 12 05 55 6 | Sal 56 [ 02 | 4| 8 0| 14 1| 8 SUBSURFACE OBSERVATIONS ° ] ° eS BEET i y ie ae v v pas Te M v STD 0000 -O1 22 |34 00 27 370 000 4731 8 OBS 0000 Ol 22 |34 00 TEN 4731 8 STD 0010 =O 20/34 * 04 27 40 |O0 007 4732 8 OBS 0010 O01 20 (34 04 27 40 4732 8 STD 0020 Ol). 18'/344°01 27 380 014 4733 5 OBS 0020 -Ol 18/34 O1 at 38 4733 5 STD 0030 mOl 20 |34 02 27 39 |0 O21 4733 8 OBS 0030 -Ol 2034 02 ay 3.9 4733 8 STD 0050 O01 09 |34 05 27 41 |0 035 4736 7 OBS 0050 Ol 09 34 O05 27 41 4736 7 STD 0075 -O1l 06 |34 11 27 45 |0 051 4738 8 OBS 0075 Ol 06 34 11 ee? 45 4738 8 STD 0100 =-O1 03 (34 21 27 53 |O 066 4741 1 OBS 0100 rOl 03*/34~ 21 2% 53 4741 1 STD 0150 roo 58 (34 42 27 69 |0 090 4751 6 oBS 0150 mO0O0 58 [34 42 ee 69 4731 6 STD 0200 -00 49 |34 50 2 ito? |0' 7109 4756 1 OBS 0200 34 50 STD 0250 -00 41 [34 52 27 476°|0 127 4760 1 STD 0300 -00 34 |34 55 27 780 143 4764 0 OBS 0300 -00 34 |34 55 eng. 508 4764 0 STD 0400 -00 21 |34 62 27 83 |0 173 4771 8 OBS 0400 00 21 (34 62 ZT ASE) 4771 8 STD 0500 -00 09 |34 65 27 85 |O 200 4779 2 OBS 0500 -00 09 [34 65 27° 85 471719 2 STD 0600 -00 55 |34 68 27 90/0 223 47177 9 OBS 0600 -00 55 34 68 Jay 20! 4777 9 OBS 0700 -00 54 |34 68 CPT) 4783 5 STD 0800 |=00 65 34 71 27 92 |0 261 4787 5 OBS 0800 =00 65 |34 71 Zi 92 4787 5 OBS 0875 -00 75 |34 70 Ce 2. 4790 1 131 SURFACE OBSERVATIONS NODC NO. REF STATION } DATE POSITION SONIC | YEAR HOUR LATITUDE LONGITUDE DEPTH MAX, SAMPLE UNCORRECTED! DEPTH | 31951) 0006 Mo. | DAY 02 14 (lose iat lia. Waris rs 7 18 E 0489 | 04 WIND ANEMO. AIR HGT. PRESS. AIR TE MPERATURE | SWELL VIS. WATER CLOUD SEA HoMID: EATHER WETY TYPE|AMT.| DIR SPEED DIR le DRYW AMT. | DIR [ANT COL.| TRANS. 07 23 93 |543|533| 75| 01] 6|8| 21] 3] 09 | 1/8 SUBSURFACE OBSERVATIONS SAMPLE T°c S °/oo or =AD O, m/l y DEPTH (M) Vv Vv Vv Vv v STD 0000 00 14/34 39 | 27 63/0 000 4754 2 OBS 0000 00 14/34 39 | 27 63 4754 2 STD 0010 00 13/34 39 | 27 630 005 4754 6 OBS 0010 00 13/34 39 | 27 63 4754 6 STD 0020 00 17 (34 39 | 27 63 |0 009 4755 8 OBS 0020 00 17(34 #39 | 27 63 4755 8 STD / 0030 00 25/34 41 | 27 64/0 014 4757 6 OBS 0030 00 25/34 41 | 27 64 4757 6 STD 0050 00 29/34 39 | 27 62 |0 024 4759 2 OBS 0050 00 29/134 39 | 27 62 4759 2 OBS 0060 00 11/34 41 | 27 65 4757 1 STD 0075 -00 83/34 47 | 27 74/0 034 4744 0 OBS 0080 —-00 92 |34 50 27 76 4743 0 STD 0100 -00 13 |34 62 | 27 83 |0 O42 4756 6 OBS 0100 00 13 34 62 | 27 83 4756 6 OBS| 0125 00 48 34 64 | 27 86 4752 8 STD 0150 -00 77/34 66 | 27 89/0 055 4749 9 0BS| 0150 -00 77 (34 66 | 27 89 4749 9 STD 0200 -01 49 (34 66 | 27 91 |0 065 4741 5 OBS 0200 01 49/134 66 | 27 91 4741 5 STD 0250 -0l 73 34 72 | 27 97/0 073 4740 8 OBS 0250 -0l1 73 (34 72 | 27 97 4740 8 STD 0300 £01 86 34 78 | 28 02 |0 079 4741 8 OBS 0300 -01 86 [34 78 | 28 02 4741 8 OBS 0350 -01 90/34 82 28 06 4744 1 STD 0400 01 92/34 85 | 28 08 |O 084 4746 7 OBS 0400 -01 92 (34 85 | 28 08 4746 7 OBS 0450 =01 90/34 90 | 28 12 4749 9 132 SURFACE OBSERVATIONS REF | srarion = RSE sone eee MO DAY YEAR HOUR LATITUDE LONGITUDE UNCORRECTED| DEPTH 31951) 0007 | 02 15 | 1962} 14 75 40 S| 173 19 E 0400 04 WIND ANEMO A AIR TEMPERATURE appease (ls. CLOUD SEA SWELL WATER Ree Ta | ee tana| PRESS: | aay ity WEATHER vis, }—— v WETY TYPE|AMT.| DIR AMT DIR AMT COL.| TRANS 03 14 92 55 9] 54 2 58 22 8| 22 1 a Nit 2 SUBSURFACE OBSERVATIONS SAMPLE | mec ‘Sic/oe ] ot XZ AD O,ml/I vy DEPTH (M) y y y y T STD 0000 00 06/34 45 27 68 |0 000 4753 3 OBS 0000 00 06 |34 45 27 68 4753 3 STD | 0010 00 06/34 44 27 67/0 004 4753 8 OBS 0010 00 06 |34 44 |! 27 67 4753 8 STD 0020 00 06 |34 43 27 66 |O0 009 4754 3 OBS 0020 00 06 34 43 27 66 4754 3 STD 0030 00 00 34 42 27 66 |0 013 4753 9 OBS 0030 | 00 00/34 42 27 66 4753 9 STD | 0050 00 09 |34 46 27 69 |0 022 4756 5 OBS) 0050 00 09 34 46 27 69 4756 5 OBS 0060 -00 05 34 46 27 69 4754 9 OBS 0070 -00 64 34 47 20h 0 4746 6 STD 0075 -00 7434 49 27 75 |0 031 4745 5 OBS 0080 -00 75 34 52 Qi i 4745 7 OBS 0090 -00 47 34 58 2 eal 4750 8 STD | 0100 +00 01 34 62 27 82/0 039 4758 4 OBS} 0100 -00 01 34 62 ieee 4758 4 OBS 0125 -00 38 134 67 at -68 4754 5 STD | 0150 (00 86 34 64 | 27 88 0 052 4748 4 OBS 0150 -00 86 |34 64 27 88 4748 4& STD 0200 -01 39 34 66 27 91 |0 063 4743 1 OBS 0200 01 39 34 66 20 91 4743 1 STD 0250 -01 65 34 73 27 98 \0 O71 4742 1 OBS 0250 [01 65 | STD 0300 -01 86 34 79 | 28 03 0 076 4741 9 OBS 0300 -01 86 |34 79 28 03 4741 9 OBS 0375 -01 93 |34 88 28 10 4745 3 133 SURFACE OBSERVATIONS NODC DATE POSITION DAY YEAR HOU LONGITUDE SONIC DEPTH UNCORRECTED] DEPTH MAX. SAMPLE | REF STATION NO MO 31951) 0008 Oz R LATITUDE 76 134 | 24 | 1962 | 00 25.5| 169 14£ | 0706 | 06 | WIND ANEMO ] AIR Tair TEMPERATURE WATER SPEED DIR LIU ERESS: ORYY WETY c ue COL.} TRANS. 06 09 | 91 |53 9] 52 8 10 | 1| 8 | SUBSURFACE OBSERVATIONS —— aH SAMPLE T°c S /os ot SAD O, mi/| yy DEPTH (M) Vv ike v v v STD 0000 |-00 76/34 29 | 27 59 |0 000 4740 2 OBS 0000 -00 76 |34 29 | 27 59 4740 2 OBS 0005 |+-00 75 34 28 | 27 58 4740 5 STD 0010 -00 76 34 26 | 27 56 |0 005 4740 6 OBS 0010 -00 76 OBS 0015 +00 80/34 24 | 27 55 4740 1 STD | 0020 |-00 73 |34 29 | 27 59/0 010 4741 7 OBS 0020 (-00 73 34 29 | 27 59 4741 7 OBS 0025 -00 73 STD 0030 -00 73/34 31 27 60/0 015 4742 3 OBS 0030 -00 73 STD | 0050 -00 71/34 36 | 27 64 |0 025 4744 0 OBS 0050 -00 71/34 36 | 27 64 4744 0 OBS 0060 -01 00 34 55 2 Si 4741 0) OBS 0070 -00 93 34 61 27 85 4742 8 STD | 0075 -00 98 34 62 27 86 |0 034 4742 4 OBS 0080 +01 04 34 62 2 Sie 4741 7 STD | 0100 01 50/34 68 27 93 0 039 4736 0 OBS 0100 —O0l1 50/34 68 | 27 93 4736 0 OBS.0121. [01 65 34 69,| 27 94 4734 9 STD 0150 -0l1 76 34 75 | 27 99 0 046 4735 1 OBS 0166 Ol 81 (34 77 | 28 O1/| 4735 2 STp | 0200 [01 87 |34 78 | 28 02/0 052 4736 2 OBS 0212 -01 88 |34 79 | 28 03) 4736 8 STD 0250 +01 88 34 78 | 28 02|0 056 | 4738 8 OBS 0258 -01 88 |34 78 | 28 02 4739 2 STD |0300 Ol 98 |34 82 28 06 (0 059 4740 1 OBS 0305 =01 99 |34 82 | 28 06 4740 3 OBS 0352 -0O1 90} | STD | 0400 -01 90/34 81 | 28 05 |0 064 | 4746 8 OBS 0447 +01 90/34 80 28 04 4749 3 STD | 0500 01 92 |34 79 | 28 03 |0 070 4751 9 OBS 0543 FOl 93 B4 79 28 03 4754 1 STD | 0600 +01 90/34 87 | 28 10 |0 073 4758 0 OBS 0614 -01 89 34 90 | 28 12 4759 1 | | | | | | | | | | | | | | | | | SURFACE OBSERVATIONS Hoe STATION cai BeSMON aoe Ee NO. mo, | pay | YEAR | HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH 31951] 0009 | 02 | 24|1962| 03 | 76 155/168 16 € | 0355 | 03 | WIND ANEMO. AIR AIR TEMPERATURE HUMID: net CLOUD SEA SWELL WATER SPEED DIR Els ANSE DRY v WET Vv ay i ae TYPE|AMT.| DIR AMT. I DIR AMT. | Ee coL.] TRANS. spe 05 06 | [oz [53 3|522[ 76| 22[e[e6|o9] a] o9 | 2] 8| | SUBSURFACE OBSERVATIONS aa i Ny ~ ot y y AID vas vy y stp | 0000 [00 65/34 27 | 27 57/\0 000 4741 8 ops 0000 00 65 (34 27 | 27 57 4741 8 ops 0005 oo 65 (34 33 | 27 62 4742 3 stp. | 0010 00 65 (34 33 | 27 62 (0 005 4742 6 ops 0010 +00 65 (34 33 | 27 62 4742 6 OBS 0015 +00 70|34 34 | 27 63 4742 1 stp | 0020 00 66 (34 34 | 27 63 (0 010 4743 0 ops 0020 +00 66/134 34 | 27 63 | 4743 0 OBS 0025 +00 69 (34 36 | 27 64 4742 9 stp | 0030 oo 68 [34 35 | 27 63/0 015 4743 3 Ops 0030 +00 68 (34 35 | 27 63 4743 3 stp |0050 -oo 83 (34 55 | 27 80 0 022 4743 0 OBS 0050 00 83/34 55 | 27 80 4743 0 OBS 0060 -00 9334 59 | 27 84 4742-2 OBS 0070 +00 70/34 63 | 27 86 4746 4 stp. | 0075 [01 03 (34 65 | 27 890 029 4741 8 OBS 0080 01 24(|34 66 | 27 91 4738 9 ops 0090 01 29/34 66 | 27 91 4738 6 stp. | 0100 [01 35 (34 68 | 27 93/0 034 4738 4 ops 0100 [+01 35 |\34 68 | 27 93 4738 4 ops 0125 -o1 69/34 73 | 27 98 4734 7 stp |0150 [01 77/34 84 | 28 07 |0 040 4735 3 ops 0150 [+01 77 OBS 0175 [ol 87 (34 88 | 28 10 4735 3 stp. | 0200 |[-01 88 (34 86 | 28 09 |0 042 4736 & ops 0200 01 88 (34 86 | 28 09 4736 & OBS 0225 +01 88/34 83 | 28 06 4737 7 stp | 0250 01 89 (34 81 | 28 05 /|0 044 4738 8 ops 0250 +01 89 (34 81 | 28 05 4738 8 OBS 0275 01 9134 83 | 28 06 4739 9 sto |0300 [01 93 24 83 | 28 06 0 046 4741 0 ops 0300 01 93/34 83 | 28 06 4741 0 ops 0325 ol 89 (34 91 | 28 13 4743 3 135 SURFACE OBSERVATIONS nooc [= DATE POSITION SONIC REF STATION y DEPTH i NO, | NQ, + _ Rr | HOUR LATITUDE LONGITUDE "3198110010 | oz | (24 += Bales oo s 0638 fs ake Sy ] e oF ruR 7 | o , WIND Roe AIR AIR TEMPERATURE } unos cLouo WATER Ispeso vin. | SST = DRY Y | WETY | ane “ha COL,| TRANS. [ios toe Wy nal San | esten oeuel eal | [os _o6 | [92 [53 9|s2s| 66] o2] 2/8] oe | SUBSURFACE OBSERVATIONS mi] bn - <=! linet SAMPLE | IG S “fee } ak | sab Omit | YY ee ae al i \ eee || \ ee IB |v Y STD 0000 =-01 54/34 31 | 27 63/0 000 | 4728 3 | OBS 00}0}O)6=0 01 «54 (34 «632 | 27 63 | | 4728 3) OBS 0005 01 55 |j34 31 | 27 63) 4728 4. STD 0010 01 56|34 30 | 27 62/0 005 | | 4728 5 | OBS 0010 -0Ol 56/34 30 | 27 62 4728 5) OBS 0015 -O0l 71/34 30 | 27 63} 4726 4 STD 002 —01 46 [3&4 36 | 27 67/0 009 | 4730 8 OBS 002 —Ol1 46 [3&4 36 | 27 67} | 4730 8 | OBS 0025 -0l 52/34 43 | 27 73 | 4730 7) Stp | 0030 01 52/34 46 |'27 75|0 013 | | 4730 9 | OBS 0030 -Ol 52/34 46 | 27 75 | 4730 9 STD 0050 -O1 82 34 75 | 28 00/0 018 | 4728 7) OBS 0050 Ol 82/34 75 | 28 QO) | 4728 7) OBS 0060 -O1 S88 3&4 TS | 28 02 | 4728 4) OBS 0070 +01 88 [34 80 | 28 O84 4729 1) STD 0075 -01 89 34 81 | 28 05 |O 020 | &729 2) OBS 0080 -Ol 89/34 81 | 28 05 | | 4729 5) OBS 0090 «6-01 «89 84 81 | 28 O5 | 4730 1 OBS 0095 34 85 STD 0100 -01 89 /3& 83 | 28 06 |0 O22 | 4730 7) OBS 0104 -01 89 3& 82 | 28 05} 4730 9 OBS Ol11S 34 82 OBS 0143) -01 88 3&4 B8& | 28 O7 | 4733 2 STD 0150 -01 89 34 85 28 O08 0 024 | | 4733 5 OBS 0191 =-O01 90/34 88 | 28 10 4735 7 STD 0200 -O1 89 3& 88 | 28 10/0 025 | 4736 4 OBS 0240 -01 88 3& 89 | 28 il 4738 7 STD 0250 -O1 88 3& 89 | 28 11/0 026 4739 3 OBS 0288 -0l1 89 34 89 | 28 ll 474&l 2 STD 0300 -01 89 3&4 89 | 28 11/0 025 | 4741 9 OBS 0386 -O1 90 3& 90 | 28 12 A746 5 STD 0800 =-Ol 9134 90 | 28 12 0 025 4747 1 OBS 0885 -O1 93 3&4 92 | 28 14 4751 5 STD 0500 -01 92 3& 92 | 28 14 0 022 4752 5 OBS 0583 -O1 89 3& 9& | 28 15 4757 6 136 SURFACE OBSERVATIONS — — — — NODC | DATE POSITION a i C SONIC MAK REF, STATION — ba — DEPTH SAMPLE LONGITUDE UNCORRECTED] DEPTH Wed ue 30 ley |) O7se ab or NO. MO | DAY | YEAR | HOUR LATITUDE 31951| 0011 | 02 | 24|1962| 10 | 75 45'S | WIND ANEMO. AIR AIR TEMPERATURE HUMID: CLOUD SEA SWELL WATER HGT PRESSal[hresnesnay) ear ht NEATHER—-—_—_— - VIS SPEED DUR ORY YW WET YW TYPEJAMT,| DIR AMT DIR AMT COL.) TRANS 03 07 [92 [542] 52 9[ 70] o2[2] | o6| 2 fie SUBSURFACE OBSERVATIONS 7 ree cathy T Fy ue a y y yao el 7 y STD 0000 -O1l 19 |34 08 27 43 \0 000 4732 6 OBS 0000 KOl 19 34 08 27 43 4732 6 OBS 0005 -O1l 21/34 O7 27 43 4732 5 STD 0010 -Ol 16 |34 O9 27 44 0 007 4733 7 oBS 0010 Ol 16 |34 09 27 44 4733 7 OBS 0015 FOl 06 34 14 27 48 4735 7 STD 0020 -O00 62 34 34 ar) 6©&2),/0 i012 4143 6 OBS 0020 O00 62 |34 34 27 62 4743 6 OBS 0025 —O00 56 324 46 a. We 4745 3 STD 0030 O00 66 34 49 2 05°10) O16) 4744 2 OBS 0030 00 66 34 49 73d fie) 4744 2 STD 0050 01. #27 34 58 27 84 |0 023 4736 4 OBS) 0050 —-Ol 27 34 58 27 84 47136 4 OBS) 0060 Ol 46 |324 60 ay 86 4734 1 OBS 0070 Ol 61/34 61 2? 88 4732 4 STO 0075 -Ol 63 34 62 27 89 |0 029 4732 4 OBS 0080 -Ol 65 |324 63 27 89 4732 4 OBS) 0090 —-O1 70 34 64 27 90 4732 2 STD 0100 -Ol 73 |34 66 27 92 |0 034 4732 4 OBS! 0100 -Ol 73 |324 66 ou (idk 4732 4 OBS 0110 KOl 79 |324 65 2, Syl 4732 0 OBS! 0125 fee 73 |34 68 27 94 4733 8 STD 0150 O01 84 34 73 27 98 |0 042 4733 7 OBS) 0150 -Ol 84 34 73 27 98 4733 7 STD 0200 —-O1 87/34 75 28 00 |0 048 4736 1 OBS 0200 -O1l 687 |34 75 28 00 4736 1 STD 0250 —-Ol 88 |34 77 28 01/0 053 4738 7 STD 0300 -Ol1 89 |34 860 28 04 /|0 057 4741 4 oBS 0300 -O1 89 34 80 28 04 4741 4 STD 0400 -Ol1 88 |34 86 28 O9|0 061 4747 3 OBS 0400 —O1 88 |34 86 28 09; 4747 3 STD 0500 KHOl 87/34 91 28 13/0 060 4753 2 OBS| 0500 HOl 87 |24 91 28 13 4753 2 STD 0600 —Ol 92 |324 93 28 14 |0 056 4758 O OBS 0600 —-Ol 92 34 93 28 14 4758 0 OBS 0700 m-O1l 90 (34 94 28) 15 4763 8 137 SURFACE OBSERVATIONS Nope | DATE POSITION SONIC MAX. REF STATION DEPTH SAMPLE NO. | MO. DAY YEAR HOUR LATITUDE LONGITUDE UNCORRECTED| DEPTH 31951] 0012 02 24 = 7.) Mera siz “siiee we: 304 0894 | 08 = WIND AIR TEMPERATURE CLOUD SEA SWELL WATER [wn fanewo.| ae, tum: eaTae Lvs SPEED DIR DRYW WET Y¥ TYPEJAMT.} DIR. AMT. DIR amt, | COL. | TRANS. 30 92 | 53 6| 52 1 68 02 = 8/00] oO 0 | 8 | SUBSURFACE OBSERVATIONS SAMPLE TASC, S °/oo ot ZAD O,nl/I ve DEPTH (M) y v Vv y Vv vy STD 0000 ol 80/34 10 | 27 47 |0 000 4723 3 OBS| 0000 Ol) BO 134) lon | tan) 4a 4723 3 OBS} 0005 Odi 934) OP ll so87. air 4723 7 STD 0010 ol 82/34 14 | 27 50/0 006 4723 7 OBS 0010 34 14 OBS 0015 -01 85/34 10 | 27 47 4723 3 STD 0020 ol 77(|34° 10 | 27 47 /\0 o12 4724 8 OBS 0020.. tol 77/34 10 | 27 47 4724 8 ops 0025. +ol 78 (34 11 | 27 48 4725 0 STD 0030 ol 78/34 12 | 27 48 |0 O18 4725 3 ops 0030 +01 78 |34 12 | 27 48 4725 3 OBS 0040 -01 78 (34 11 | 27 48 4725 8 STD 0050 +ol 75/34 17 | 27 52/0 030 4727 1 ops) 0050 +01 75 (34 17 | 27 52 4727 1 OBS| 0060 +01 76/34 21 | 27 56 4727 7 OBS| 0070 +01 7234 27 | 27 60 4729 1 STD 0075 -+0Ol 73/34 28 | 27 61/0 043 4729 3 OBS 0080 +01 74 (34 28 | 27 61 4729 4 OBS 0088 +01 66/34 28 | 27 61 4731 1 OBS| 0098 +01 62/34 34 | 27 66 4732 5 STD 0100 ol 62/34 35 | 27 67/0 055 4732 7 OBS 0108 +01 62 (34 38 | 27 69 4733 2 OBS 0122 +01 75 (34 54 | 27 82 4732 7 OBS 0147. -01 75 (134 74 | 27 99 4735 0 STD 0150 01 76 34 74 | 27 99 0 068 4735 0 OBS 0196 +01 88 (34 72 | 27 97 4735 6 STD 0200 ol 88 (34 73 | 27 98 |0 075 4735 8 STD 0250 01 89 (34 79 | 28 03 |0 080 4738 7 OBS 0294 +01 89/34 83 | 28 06 4741 3 STD 0300 01 89 (34 83 | 28 06 |0 083 4741 6 STD 0400 01 88/34 86 | 28 09 |0 086 4747 3 OBS 0491 +01 87/34 89 | 28 11 4752 6 STD 0500 01 87/34 89 | 28 11 |0 086 4753 1 STD 0600 01 91/34 93 | 28 14/0 083 4758 1 OBS 0688 -01 9234 95 | 28 16 4762 9 STD 0800 01 90/34 96 | 28 17/0 069 4769 4 OBS 0837 01 89 (34 96 | 28 17 4771 6 | | | | | | | 138 SURFACE OBSERVATIONS 139 MO DAY YEAR HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH 319511 0013 | o2 | 24|/ 1962/22 | 75° O5’S| 169° OO’ E | 0338 | 03 WIND ANEMO ‘AIR AIR TEMPERATURE HUMID- CLOUD SEA SWELL WATER SPEED DIR RIS BIMASS. ORY Vv WET YW Burs Se eres AMT.| DIR AMT DIR AMT ie [cou] TRANS [ 09 30 92 54 2/52 8] 69| 01] 4| 2] 33 1 Oo; 6 | SUBSURFACE OBSERVATIONS Been) T sy Jp asthe a > Ao O, mi/| \ v v v v v STD 0000 34 05 OBS 0000 34 05 OBS 0005 34 04 STD 0010 34 00 OBS 0010 34 00 OBS 0015 01 66/34 04 | 27 42 STD 0020 -0Ol 43 (34 06 | 27 43 OBS| 0020 01 43 34 06 | 27 43 OBS 0025 -0l1 20/34 13 | 27 48 STD 0030 Ol 21 (34 18 | 27 52 OBS 0030 Ol 21s) ble 2752 OBS 0040 01 06/34 31 | 27 62 STD 0050 -00 63/34 41 | 27 68 OBS 0050 ree 63 (34 41 | 27 68 OBS 0060 00 74/34 65 | 27 88 OBS 0070 00 12/34 63 | 27 83 STD 0075 00 02/34 67 | 27 86 OBS 0080 00 08 34 69 | 27 87 OBS 0090 -00 53/34 67 | 27 89 STD 0100 +00 87/34 69 | 27 92 OBS} 0100 +00 87/34 69 | 27 92 OBS| 0110 01 07/34 70 | 27 93 oBS 0120 Ol 30134 s7is i\p2m “95 OBS 0125 Ol 48340739 || 42 97, STD 0150 ol 78/34 77 | 28 O12 ops 0150 oil 78 (|34 77 | 28 O12 STD 0200 +01 92/34 81 | 28 O5 OBS 0200 Ol= G2ns4) en 289 105 STD 0250 01 92/134 84 | 28 O7 OBS 0250 01 92/34 84 | 28 O07 STD 0300 ol 92 |34 86 | 28 09 OBS 0300 -01 92/34 86 | 28 09 OBS 0325 -Ol1 92 SURFACE OBSERVATIONS NODC REF. STATION | DATE POSITION SONIC MAX. DEPTH SAMPLE NO. MO. DAY vear | HOUR | LATITUDE | LONGITUDE UUNCORRECTED| DEPTH 31951] 0014 | 02 25 1962 | 03 | 75 15/S | lee 7a 0570 | 02 WIND AIR TEMPERATURE CLOUD SEA SWELL WATER AN EMC ane Se = VIS. : SPEED DIR DRYY WETY TYPEJAMT.| DIR. AMT. DIR AMT. COL.| TRANS. 18 28 90 53 3/517 63 02/4 : 28/ 4 0; 8 1 SUBSURFACE OBSERVATIONS SAMPLE Tatc S °/oo or xAD O,ml/I vy DEPTH (M) ¥ y y v vy STD 0000 (=-00 32 (34 47 | 27 =72/\0 G00 4747 7 OBS 0000 -00 32/34 47 | 27 72 4747 7 OBS 0005 |-00 32/34 50 | 27 74 4748 1/ OBS 0009 -00 32/34 46 | 27 71 4748 1 STD 0010 -00 33/34 46 | 27 71/0 004 4748 0 OBS 0017 00 37 (34 47 | 27 72 4747 8 STD 0020 -00 33/34 47 | 27 72 /\0 008 4748 6 OBS 0026 -00 30/34 46 | 27 71 4749 3 STD 0030. +00 32/34 46 | 27 71/0 012 4749 3 OBS 0030 |-00 32/34 46 | 27 71 4749 3 OBS 0034 |-og 33 OBS 0043 =00 30/34 47 | 27 71 4750 3 STD 0050 =00 32/34 44 | 27 69 |0 020 4750 2 OBS 0051 =00 32 (34 44 27 69 4750 3 OBS 0059 =00 34 34 46 | 27 71 4750 5 OBS 0068 -00 33 34 45 | 27 70 4751 1 STD 0075 00 45 34 51 27 75 10 029 4750 0 OBS 0077 00 48 34 53 | 27 77 | 4749 7 OBS 0086 -00 36%34 46* | 27 71% STD 0100 ‘00 77/34 60 | 27 84|0 037 4746 9 OBS 0103 00 80/34 61 | 27 85 4746 6 OBS 0121 |-00 90/34 60 | 27 84 4746 0 OBS 0139 01 02 |34 62 | 27 87 4745 3 STD 0150 (01 17/34 64 | 27 89/0 049 4743 6 OBS 0157 |-01 26 (34 65 | 27 90 4742 7 OBS 0175 (01 48 [34 65 | 27 91 4740 3 140 SURFACE OBSERVATIONS (as NODC DATE "POSITION 2) oe aie | THveL SONIC MAX REE STATION ——— = = DEPTH | ax LE : MO DAY | YEAR HOUR LATITUDE LONGITUDE UNCORRECTED| DEPTH Li Slap ters Mi aaaeE z = 31951} 0015 | 02 | 25) || 962: | VS 73 26 S|} 171 24eE 0549 ae WIND ANEMO. AIR AIR TEMPERATURE ee el CLOUD SEA SWELL WATER HGT. | PRESS ITY mEATHER ; +} vs. }—-- | | ORY vy | WETY | TYPE|AMT DIR AMT DIR Jame | COL.| TRANS 90 | 52 OMS) <65i 2OZe I 4al Bil" OOM 20 8 ; : bared | SUBSURFACE OBSERVATIONS rae 2 SS lier if SOR ean lies Sia'D |p ov a e, I ee v Vv v v v STD 0000 ‘=01 70 (|33 88 | 27 29|0 000 | 4723 8) OBS 0000 -0l 70(|33 88 | 27 29 4723 8 OBS 0005 01 71(33 88 | 27 29 4723 9 STD 0010 +01 71(|33 87 | 27 28 |0 008 4724 1 OBS 0010 -01 71 (33 87 2 28 4724 1 OBS 0015 01 76 (33 86 | 27 27 4723 6 STp |0020 =01 43 (33 90 | 27 30/0 016 | 4729 2) OBS 0020 -01 43 33 90 | 27 30 | 4729 2 OBS 0025 +00 72/33 87 | 27 25 | 4740 2 STD 0030 -00 76 (33 85 | 27 23|0 024 | | 4739 8) OBS 0030 =00 76 |33 85 2 23 | 4739 8 OBS 0040 -0l 48 33 92 | 27 31 4729 6 STD 0050 01 56/33 91 | 27 31 |0 040 4728 8 | OBS 0050 -01 56 OBS 0060 00 99/33 91 | 27 29 4738 2 OBS 0070 00 62 34 22 | 27 53 | 4745 8 STD 0075 +00 53/34 26 | 27 56)0 057 | 4747 6 OBS 0080 =00 52 34 30 | 27 59 | 4748 2 OBS 0090 -00 78 [34 37 | 27 65) | 4745 1 STD 0100 =00 40/34 50 | 27 74 |0 068 4752 0 OBS 0100 -00 40/34 50 | 27 74 4752 0 OBS 0110 -00 28/34 60 | 27 82 4754 8 OBS 0125 00 38 34 62 | 27 84 4754 2 STD 0150 -00 97 |)34 64 27 88 |O 083 4746 7 OBS 0150 |-00 97/34 64 | 27 88 4746 7 STD 0200 (01 80/34 69 | 27 95 0 092 4736 9 OBS 0200 (01 80 |34 69 | 27 95 4736 9 STD 0250 |-01 88 |34 74 | 27 99 |0 099 4738 6 OBS 0250 |-01 88 34 74 | 27 99) 4738 6 STO 0300 (01 88 |34 78 | 28 02 |0 104 4741 5 OBS 0300 |-01 88/34 78 | 28 02 4741 5 STD 0400 |-0l 93 (34 85 | 28 08 |0 109 4746 5 OBS 0400 /-01 93 (34 85 | 28 08 4746 5 STD 0500 01 90/34 92 | 28 14/0 108 4752 8 OBS 0500 =01 9034 92 | 28 14 | 4752 8 | | | | | 141 | SURFACE OBSERVATIONS NODC | DATE POSITION REF. STATION NO. MO. | DAY | YEAR | HOUR LATITUDE LONGITUDE 31951) 0016 02 a 1962 | 2 ll E72) ass Astle e Owe 0411 WIND AIR TEMPERATURE CLOUD SEA tera lienessd| =a te es SPEED DIR. DRY Y WETY TyPE|ANT. DIR 02 06 (90! || 2) 1)501 9 76 | 02 6 | 8 | 00 SUBSURFACE OBSERVATIONS SAMPLE TASC S °/oo a ZAD O, mi/| y DEPTH (M) vy v Vv y v y STD 0000 00 63 (34 30 | 27 59/0 000 4742 2 ops 0000 +00 63 (34 30 | 27 59 4742 2 OBS 0005 00 65 (34 33 | 27 62 4742 3 STD 0010 |-00 65 |34 33 | 27 62/0 005 4742 6 OBS 0010 +00 65/34 33 | 27 62 4742 6 OBS 0015 -00 71/134 30 | 27 59 4741 8 STD 0020 oo 64/34 33 | 27 62/0 010 4743 3 OBS 0020 00 64/34 33 | 27 62 4743 3 OBS 0025. 00 66 STD | 0030 +00 65 |34 32 | 27 610 015 4743 6 OBS 0030 +00 65 34 32 | 27 61 4743 6 OBS 0040 00 65 (34 45 | 27 71 4744 7 STD 0050 =00 67/34 43 | 27 70(|0 024 4744 9 OBS 0050 -00 67/34 43 | 27 70 4744 9 OBS, 0060 00 63/134 48 | 27 74 4746 3 OBS| 0070 +00 59/34 54 | 27 78 4747 7 STD 0075 00 52 (34 57 | 27 80/0 032 4749 2 0BS| 0080 00 45 134 59 | 27 82 4750 6 OBS| 0090 -00 30/34 62 | 27 84 4753 5 STD 0100 +00 03 |34 65 | 27 85 |0 039 4758 3 OBS 0100 +00 03 . OBS 0110 00 06 |34 68 | 27 87 4758 5 OBS 0125 00 24/34 71 | 27 90 4756 8 STD 0150 oo 57/34 69 | 27 90/0 051 4753 0 OBS 0150 +00 57/34 69 | 27 90 4753 0 STD 0200 =-01 32 (34 76 | 27 99/0 059 4744 6 ops! 0200 +01 32 (34 76 | 27 99 4744 6 STD 0250 01 84 (34 83 | 28 06 0 064 4739 6 OBS 0250 |-01 84 |34 83 | 28 06 4739 6 stp | 0300 01 86/34 86 | 28 09 |0 065 4742 2 OBS 0300 01 86 34 86 | 28 09 4742 2 OBS 0350 +o1 92/34 87 | 28 10 4744 0 STD 0400 |-01 88 (34 86 | 28 069 |0 067 4747 3 OBS 0400 +o1 88/34 86 | 28 09 4747 3 | | | | | | | 142 SURFACE OBSERVATIONS EF, | STATION = ees al elec MO DAY YEAR | HOUR LATITUDE | LONGITUDE UNCORRECTED| DEPTH 31951) 0017 | 02 & 1962 | OOml72 30'S | 171+ «O0'E 0378 | 03 WIND ANEMO AIR AIR TEMPERATURE HUMID CLOUD SEA SWELL WATER Secon | HGT, | PRESS DRY ity MEATHER + Vis. =| | v WETYW TYPE|AMT.| DIR. AMT. DIR. ian. cou.| TRANS. 01 20 90 | 539] 519 58 | 6 8 | 00| o| o2 | 1| 8 | SUBSURFACE OBSERVATIONS Rea T y te ot y y XAD O, mi/I \ é STD 0000 «600 94 (34 28 | 27 59 |0 000 4737 4 OBS 0000 |-00 94/34 28 | 27 59 4737 4 OBS 0005 =00 97/34 30 | 27 61 4737 3 STD 0010 00 95/34 28 | 27 59 |0 005 4737 8 OBS 0010 -00 95 |34 28 | 27 59 4137 8 OBS 0015 00 98 |34 30 | 27 61 4737 7 STD 0020 00 90/34 34 | 27 63 |0 010 4739 3 OBS 0020 +00 90 |34 34 | 27 63 4739 3 OBS 0025 =00 77/34 35 | 27 64 4741 6 STD 0030 +00 74(|34 36 | 27 64/0 015 4742 4 OBS 0030 00 74/34 36 | 27 64 4742 4 STD 0950 00 61/34 44 | 27 700 023 4745 8 OBS 0050 =00 61/34 44 | 27 70 4745 8 STD 0075 00 41/34 56 | 27 79/0 032 4750 8 OBS 0075 00 41 (34 56 | 27 79 4750 8 OBS 0080 00 40/34 56 | 27 79 4751 2 OBS 0090 00 04*34 81% | 27 98* STD 0100 00 05/34 65 | 27 84 0 039 4759 5 OBS 0100 00 05 (34 65 | 27 84 4759 5 OBS 0110 00 01/34 63 | 27 83 4759 0 OBS 0125 -00 03 (34 76%) 27 93% OBS 0140 |-00 33 |34 69 | 27 89 4756 1 STD 0150 00 48/34 68 | 27 89/0 O81 4754 3 OBS 0150 00 48 34 68 | 27 89 4754 3 OBS 0160 |-00 96 |34 70 | 27 93 4747 7 OBS 0175 |-01 37 |34 84% | 28 06% STD 0200 |-0o1 58 (|34 79 | 28 02 |0 059 4740 7 OBS 0200 (01 58 (34 79 | 28 02 4740 7 STD 0250 |-0l 83/34 80 | 28 04 |0 063 4739 6 OBS 0250 01 83/34 80 | 28 04 4739 6 STD | 0300 01 93 (134 82 | 28 06 |0 066 4740 9 OBS! 0300 +01 93 |34 82 | 28 06 4740 9 OBS| 0350 01 89/34 88 | 28 10 4744 3 | | 143 SURFACE OBSERVATIONS 144 NODC DATE POSITION SONIC MAX. REF STATION DEPTH SAMPLE NO. MO DAY YEAR HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH 31951) 0018 | 02 | 26 satn 72° #15'S| 170 43 € | 0457 | 04 | WIND ANEMO. AIR | AIR TEMPERATURE HUMID: CLOUD | SEA SWELL WATER HGT, | PRESS. Tian ean eR VIS. SPEED: DIR DRYYW WETW TYPE amt,| DIR. AMT. DIR. AMT. COL.| TRANS. 03 18 | 90 54 2| 52 1] 55 | 02 = 8 00| 0] 02 |12/8 SUBSURFACE OBSERVATIONS a oaM ere. Taye S °/oo ot ZAD 0, mi/| \ L M Vk ey Y STD 0000 «8-01 18 (|34 31 | 27 62/|0 000 4733 8 OBS 0000 -01 18 34 31 | 27 62 4733 8 OBS 0005 -01 14/34 35 | 27 65 4734 9 STD 0010 =01 04/34 35 | 27 65 |0 005 4736 7 OBS 0010 -01 04 (34 35 | 27 65 4736 7 OBS 0015 -01 06/134 34 | 27 64 4736 6 STD 0020 |-00 97/34 37 | 27 66 |0 009 4738 4 OBS 0020. |00 97 |34 37 | 27 66 4738 4 OBS 0025 01 32 |34 37 | 27 67 4733 3 STD 0030 =01 42/34 39 | 27 69 |0 013 4732 1 OBS| 0030 -01 42/34 39 | 27 69 4732 1 STD 0050 01 38 (34 53 | 27 810 020 4734 5 OBS 0050 34 53 STD 0075 01 33 (34 52 | 27 800 028 4736 6 OBS 0075 (01 33 |34 52 | 27 80 4736 6 OBS 0080 |-01 30/34 50 | 27 78 4737 2 OBS 0090 -0l 21/34 53 | 27 80 4739 3 STD 0100 -01 08 34 56 | 27 82 |0 036 4742 0 OBS 0100 £01 08 34 56 | 27 82 4742 0 OBS 0109 -01 19/34 58 | 27 84 4740 8 OBS 0123 01 13 (34 62 | 27 87 4742 7 OBS 0128 ol 14 (34 62 | 27 87 4742 8 OBS 0138 -01 15/34 63 | 27 88 4743 3 OBS 0148 —-01 15 |34 65 27 89 4743 9 STD 0150 -o1 17/34 65 | 27 90/0 048 4743 7 OBS 0173. +|-01 32/34 69 | 27 93 4742 8 OBS 0198 01 40/34 76 | 27 99 4743 3 STD 0200 -0l1 40/34 76 | 27 99 |0 056 4743 4 OBS 0247 -01 34 34 77 | 28 00 4746 9 STD 0250 -=01 35 34 77 | 28 00 |0 062 4746 9 OBS 0297 34 80 | STD | 0300 01 56 |34 80 | 28 03 |0 067 4746 6 OBS) 0396 +01 74/34 85 | 28 08 4749 3 STD | 0400 01 74 34 85 | 28 08 |0 072 4749 5 OBS 0446 <=01 72 (34 84 | 28 O7 4752 3 | | | | | | | | | | SURFACE OBSERVATIONS NODC REF. STATION | DATE | POSITION YEAR HOUR | LATITUDE LONGITUDE SONIC DEPTH MAX. SAMPLE UNCORRECTED] DEPTH NO. MO 31951} 0019 | 02 fe NDAY 26 F 962/05 | 72 15'S| 170 (11 & | 0163 | 01 a (at = = WIND ANEMO. AIR AIR TEMPERATURE HUMID- nate CLOUD SEA SWELL WATER SPEED DIR. Nee RES DRYY WET W HUN TYPE amt.| DIR AMT DIR AMT. aes COL.| TRANS 04 03 [90 | 544/522] 53[ o2|6|8| 00] 0 o| 8 SUBSURFACE OBSERVATIONS SAMPLE Tee S °/oo a x Ad O, mi/l vy DEPTH (M) vy y y y ue stp | 0000 -o01 30/34 35 | 27 66\|0 000 4732 2 OBS 0000 01 30(|34 35 | 27 66 4732 2 OBS 0005 01 33 (34 34 | 27 65 4731 9 stp | 0010 01 36/34 33 | 27 64/0 005 4731 7 OBS 0010 01 36 (34 33 | 27 64 4731 7 OBS 0015 ol 41/34 36 | 27 67 4731 3 stp | 0020 (01 17/34 39 | 27 680 009 4735 4 OBS 0020 01 17(|34 39 | 27 68 4735 4 OBS 0025 ol 21(34 39 | 27 69 4735 1 stp | 0030 01 25/34 42 | 27 710 023 4734 9 OBS 0030 ol 25 (34 42 | 27 71 4734 9 OBS 0040 +01 3034 45 | 27 74 4734 8 stp | 0050 +01 33 (34 48 | 27 76 \0 020 4735 0 ops 0050 ol 33 (34 48 | 27 76 4735 0 ops 0060 +01 60/34 51 | 27 80 4731 5 stp | 0075 01 60(34 54 | 27 82 [0 028 4732 5 ops 0075 +01 60/34 54 | 27 82 4732 5 Ops 0080 ‘01 59 (34 52 | 27 80 4732 8 OBS 0090 (01 58/34 54 | 27 82 4733 6 stp | 0100 ol 61/34 57 | 27 84 |0 035 4733 8 ops 0100 -01 61/34 57 | 27 84 4733 8 OBS 0110 |[-01 58 (34 58 | 27 85 4734 9 Ops 0120 [-01 65(|34 61 | 27 88 4734 5 Ops 0130 [01 74(|34 62 | 27 89 4733 7 OBS 0140 |-01 49 (34 64 | 27 90 4738 2 stp. |0250. oi 52/34 71 | 27 96\0 045 4738 7 Ops 0150 (01 51(|34 71 | 27 96 4738 7 145 SURFACE OBSERVATIONS NODC REF, STATION DATE POSITION NO. MO ‘| pay YEAR HOUR LATITUDE LONGITUDE SONIC DEPTH UNCORRECTED] DEPTH MAX. SAMPLE 31951) 0020 | 02 | ZEleU9o2e| OSM wen LOM nSelelerO) mnu2O ae 0356 | 03 WIND ANEMO AIR AIR TEMPERATURE i ae raat CLOUD SEA SWELL 7 WATER HGT.)) || PRESS. ITY EATHER VIS. SPEED DIR ORYYW WET W TYPEJAMT.| DIR. AMT. DIR AMT. cou.| TRANS. 06 18 90 | 53 2/51 6] 67] 02| 6| 8] 00] O sella | SUBSURFACE OBSERVATIONS SAMPLE Teac! S °/ee or = AD O, mi/I .7 DEPTH (M) y y y vy STD 0000 [01 32 (34 27 | 27 590 000 4731 5 OBS 0000 |-01 32 [34 27 | 27 59 4731 5 OBS 0005 01 32 (34 26 | 27 58 4731 7 STD 0010 -0l 23 (34 27 | 27 590 005 4733 4 OBS 0010 -01 23/34 27 | 27 59 4733 4 OBS 0015 01 29 (34 31 | 27 62 4733 0 STD 0020 |-01 28 (34 30 | 27 62/0 010 4733 3 OBS 0020 01 28 |34 30 | 27 62 4733 3 ops 0025 |-01 38 (34 31 | 27 63 4732 1 STD 0030 -01 44/34 35 | 27 66 |0 015 4731 6 OBS 0030 =01 44/34 35 | 27 66 4731 6 Stp |0050 l-01 29 (34 42 | 27 71/0 023 4735 4 0BS 0050 |-01 29/34 42 | 27 71 4735 4 OBS 0060 -01 27/34 47 | 27 75 4736 4 STD 0075 |-00 97/34 48 | 27 75 |0 032 4741 9 OBS 0075 |-00 97 OBS 0085 |-01 00/34 53 | 27 79 4742 2 OBS 0090 [00 89/134 57 | 27 82 4744 4 STD 0100 |-00 92 (34 57 | 27 82 |0 040 4744 4 OBS 0100 -00 92 (34 57 | 27 82 4744 4 OBS 0105 -00 94 |34 57 2182 4744 4 OBS 0115 |-00 86 |34 60 | 27 84 4746 3 OBS 0125 |-00 84 |34 61 27 85 4747 2 STD 0150 |-00 91 (34 67 | 27 900 052 4747 8 OBS 0150 -00 91 (34 67 | 27 90 4747 8 OBS 0175 (-01 14/34 70 | 27 93 4745 7 STD 0200 |-01 36/34 74 | 27 97/0 061 4743 9 OBS 0225 01 51(|34 76 | 28 00 4743 1 STD 0250 01 59/34 75 | 27 990 067 4743 1 OBS 0275 ol 64(|(34 74 | 27 98 4743 7 STD 0300 ‘|-01 67/34 76 | 28 00|0 073 4744 7 OBS 0315 |-01 68 |34 78 | 28 02 4745 4 | | if 146 SURFACE OBSERVATIONS Nore | ea | DATE POSITION J some | tax. NO. MO DAY YEAR HOUR ike LATITUDE LONGITUDE luncorrecte DEPTH 31951; 0021 | 02 26 | 1962] 10 T2208 HOS ASOT 0 07E | 0357 03 WIND ANEMO. AIR AIR TEMPERATURE HUMID- CLOUD SEA SWELL WATER Sasa Gli. HGT. | PRESS. [oY ITY EATHER} vis | Vv WET W TyPE| AMT. | DIR. | AMT. | DIR. |AMT. coL.| TRANS 06 18 90 |53 3/51 7 67 | 02 | 6 8] 00] 0] [2] 7 | SUBSURFACE OBSERVATIONS SAMPLE 7 °2c ] S °/ee or ZAD O, ml/I y DEPTH (M) v v Y y STO 0000 00 84 |34 42 27 70/0 000 4739 5 OBS 0000 00 84 |34 42 At Ke) 4739 5 OBS 0005 =-00 85 |34 39 21 «667, 4739 5 STD 0010 00 85 |34 40 27 68 |0 004 4739 8 OBS 0010 -00 85 |34 40 27 68 4739 8 OBS 0015 -00 94 |34 42 27 70 4738 8 STD 0020 -00 83 |34 43 27 70 |0 008 4740 8 OBS 0020 -00 83 |34 43 21h 0 4740 8 OBS 0025 =00 62 |34 47 23 2d 4744 5 STD 0030 -00 50 |34 49 27 74/0 012 4746 7 OBS 0030 -00 50/34 49 27 74 4746 7 OBS 0040 —-00 44 34 50 27 74 4748 2 STD 0050 —O00 43 |34 52 27 76 |0 019 4748 9 OBS 0050 =00 43 |34 52 AAT OMe ie) 4748 9 OBS 0060 “OO 41 |34 54 20 i 8 4749 9 OBS 0070 =00 44 |34 54 PU} 4750 0 STD 0075 =00 42 |34 58 21 - 8215/0) (027, 4750 7 OBS 0080 —-00 41 134 59 2. 82 4751 2 OBS 0090 -00 88 |34 56 2) SL 4744 5 STD 0100 -00 93 (34 57 27 82 |0 035 4744 3 OBS 0100 -00 93 (34 57 27 82 4744 3 OBS 0110 —-00 90 |34 59 27 84 4745 4 OBS 0125 —00 98%34 74% | 27 96% STD 0150 00- 83°34 765 27 88/0 047 4748 9 OBS 0150 -00 83 34 65 27 88 4748 9 oBS 0175 00 65 |34 68 Atlee BEKO) 4753 1 STD 0200 -00 66 34 74 27 95 |0 057 4754 6 OBS 0200 -00 66 34 74 eee) 4754 6 STD 0250 m-Ol 25 (34 77 28 QO |0 064 4748 5 OBS 0250 —-Ol 25 34 77 28 00 4748 5 STD 0300 -Ol1 58 34 81 28 04 |0 069 4746 3 OBS 0300 34 81 OBS 0330 O01 66 |34 79 28 02 4746 6 147 SURFACE OBSERVATIONS NODC DATE POSIT REF. | STATION | eee BERTH |SAMPLE No. MO DAY | YEAR HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH 31951) 0022 | 02 26 | 19625) 9 12) TO ROO 4 SH Mawr es Om te 0357 03 WIND RNEROUETe AIR TEMPERATURE |. cLouD SEA SWELL WATER HGT. | PRESS. ITY EATHER VIS SPEED DIR DRYW WET TYPE|AMT.} DIR. | AMT DIR. |AMT. COL.| TRANS. 08 18 89 S Siem ode, 58 02 . Bs Ly, 1 8 SUBSURFACE OBSERVATIONS SAMPLE mac S °/oo ot AD O, mi/| vy DEPTH (M) v y v y y STD 0000 =00 96 |34 47 27 74/0 000 4737 9 OBS 0000 -00 96 |34 47 27 74 4737 9 OBS 0005 -00 96 |34 46 Za 3) 4738 2 STD 0010 -00 92 |34 45 27 72/10 004 4739 0 OBS 0010 -00 92 |34 45 Tp Meters 4739 0 OBS 0015 -00 97 STD 0020 -O00 81/324 46 27, 7310 007 4741 2 OBS 0020 -00 81 134 46 I ei ie) 4741 3 OBS 0025 -00 82 34 48 27 74 4741 5 STD 0030 m00 73 34 52 Qe eee On O22 4743 3 OBS 0030 00 73 (34 52 ones Ut 4743 3 OBS 0040 00 53 34 49 27 74 4746 8 STD 0050 eO0O 55 |34 52 ee ie 0) OLS 4747 1 OBS 0050 —-00 55 |34 52 PAU RM ETE 4747 1 OBS 0060 —-O00 45 |34 55 PATROLS) 4749 3 OBS 0070 00 44 |34 54 TH mT AS 4750 0 STD 0075 -00 45 34 55 27 79 |0 026 4750 1 OBS, 0080 =00 45 34 55 Pape mathe) 4750 4 OBS 0090 =e00 45 STD 0100 m00 47 [34 58 27 81/0 034 4751 3 OBS 0100 00 47 |34 58 20 Ow 4751 3 OBS 0110 -OO 47 |34 60 CATpS) teks) 4752 0 OBS 0125 -00 52/34 64 27 86 4752 2 STD 0150 =-00 58 34 64 27 86 |0 047 4752 6 OBS 0150 -00 58 34 64 27.186 4752 6 OBS 0175 -00 83 |34 68 2h OE 4750 4& STD 0200 Ol 11 (34 75 20) Sein 057 4747 8 OBS 0200 |-Ol 11 |34 75 21 od 4747 8 STD 0250 -Ol 46 |34 79 28 02 |0 063 4745 3 OBS 0250 -01 46 STD 0300 -Ol 73 (34 82 28 05 |0 066 4744 0 OBS 0300 34 82 OBS) 0330 eOl 85 34 84 28) Oi, 4743 9 148 SURFACE OBSERVATIONS Mee | sraron |____vt | scare son oa ; o. | pay | YEAR | HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH 31951) 0023 | 02 26 | 1962 | 20 13 40! iss wl: Me | 0302 | 03 | WIND Pec erat (GAIRMTEMPERATURE (|r ne a | CLOUD SEA SWELL WATER | Sreesmrs mam GT nll PRESS=\(Tre ee LTVana EUR er VIS Y | wety [Type AMT.| pir. | AMT. | DIR. AMT. COL | TRANS, | | 13 12 | 85 53 2 | Sil 58 ele 8/ 12 4/16 ame | | SUBSURFACE OBSERVATIONS SAMPLE T.Sic ale S °/oo or ZAod O, mi/I Vv DEPTH (M) ; ! Vv \ a AA v STD 0000 -00 49 |34 37 27 64/0 000 4744 6 OBS 0000 =00 49 |34 37 27 64 4744 6 OBS 0005 HOO 49 |34 36 ATP ES 4744 9 STO 0010 =00 47 |34 37 27 64 |0 005 4745 5 OBS 0010 —O00 47 (34 37 27 64 4745 5 oBS 0015 =00 54 |34 43 209 4745 0 OBS 0019 00 46 |34 46 Qt eid: 4746 5 STD 0020 —-00 47 |34 43 27 69/0 009 4746 3 OBS 0024 -00 50/34 36 2 163 4745 7 OBS 0029 00 50/34 37 20 Os 4746 1 STD 0030 00 49 34 37 27 64 |0 013 4746 3 OBS, 0039 -00 47 34 37 27 64 4747 1 OBS 90048 e000 52 324 36 27 64 4746 7 STD 0050 =00 52 (34 36 27 64 0 022 4746 8 OBS 0058 =00 52 |34 37 27 64 4747 3 OBS; 0068 =O00 52 34 44 Qe iO) 4748 2 STD 0075 =00 51/34 44& 27 70 |0 033 4748 7 OBS 0077 ioe 51 134 52% | 27 76% OBS 0084 00 49 34 45 PO fits B73 4749 6 OBS 0094 =-00 49 |34 47 ei, we. 4750 2 STD 0100 —00 38 (34 50 27 74 |0 043 4752 3 oBS 0103 -00 32 |34 51 AT Te) 4753 4 ops 0118 -00 04 (34 54 Ae BUS 4758 6 OBS 0142 00 10/34 59 PAT athe) 4762 2 STD 0150 oO 11/34 63 27 82/0 059 4763 0 OBS 0166 00 13 |34 68 27 86 4764 4 oBS 0190 00 14 (34 65 27 84 4765 7 STD 0200 =-00 09 |34 66 27 86/0 073 4762 9 OBS 0214 00 34 |34% 67 27 88 4759 9 OBS 0238 00 61/34 66 27 88 4757 1 STD 0250 -00 67 34 65 27 88 |0 085 4756 8 OBS 0262 |-00 67 |34 64 2) mA OF 4757 4 149 SURFACE OBSERVATIONS ———s HES | asia DAE SusuneN | sonic | ax NO. MO, DAY | YEAR HOUR LATITUDE LONGITUDE UNCORRECTED] DEPTH 31951) 0024 | 02 27 | 1962 | 06 Vein 21’ S| L723} 0510 04 WIND ANENORIEE ATR AIR TEMPERATURE | cLouD | SEA SWELL WATER HGT. | PRESS. ITY ATHER VIS. SPEED DIR. DRYY WET YW TyPE]AMT.| DIR. | AMT DIR. AMT. COL.| TRANS. 14 °#11 80 SSNS eS Sri, 57 73 | Z| 2 4; 10 TUES) SUBSURFACE OBSERVATIONS SAMPLE TsO; S °/oo ot ZAD O, ml/| y DEPTH (M) v | v v y STD 0000 —O00 69 34 32 27 61 |0 000 4741 4 OBS 0000 00 69 |34 32 2) Od 4741 4 OBS 0005 -00 69 |34 31 27 60 4741 6 STD 0010 —=O0 68 |34 32 27 61 |0 005 4742 1 OBS 0010 -O00 68 |34 32 CAT mite)? | 4742 1 OBS 0015 -00 73 |34 33 Zine? 4741 6 STD 0020 00 64 34 33 27 62/0 010 4743 3 OBS 0020 00 64 |34 33 27 62 4743 3 OBS 0025 =00 66 |34 30 Ce eho} 4743 1 STD 0030 00 65 |324 33 27 62 |0 015 4743 7 OBS 0030 00 65 |34 33 CAT Rey 4743 7 OBS 0039 -00 59 34 33 27 61 4745 1 OBS 0049 I-00 62 STD 0050 =-00 62 |34 37 27 65/0 024 4745 4 OBS 0059 00 60 |34 39 PATE) 4746 3 OBS 0069 =-00 61 |34 39 27 66 4746 7 STD 0075 —-00 68 34 43 21. OW OR03'5 4746 1 OBS 0075 -00 68 34 43 20 V0 4746 1 OBS 0079 -00 61/34 42 27 69 4747 3 OBS 0084 —-00 40 34 51 Paz fy Ups) 4751 2 OBS 0092 —-00 O08 34 54 PAT wR) 4756 6 STD 0100 00 14 (34 59 27 79 |0 044 4760 6 OBS 0105 00 25 |34 61 2 1280) 4762 6 OBS 0126 00 42 |34 64 thecal 4766 4 STD 0150 =-00 O00 |34 63 27 83 |0 059 4761 4 OBS 0169 -00 26 34 63 27 84 4758 5 STD 0200 =00 46 (34 64 2 8610072 4757 2 OBS 0212 -00 59 |34 64 27 86 4755 9 STD 0250 -O1 23 |34 64 27 89 |0 083 4748 2 OBS 0255 —-O1 30/34 64 27) 589 4747 4 STD 0300 =01 80 (34 71 27 96 )|0 092 4742 4 OBS 0342 34 75 STD 0400 01 79 34 77 28 01 |0 104 4748 3 OBS 0429 =-O0l1 89 (34 77 28 O1 4748 3 150 APPENDIX B BOTTOM SEDIMENT SAMPLES SUMMARY AND FIELD DESCRIPTION 15] *kavssaoau f1 aj,duvs sad au1] auo upy} aiow asp s Ait ee |, re ee gqqady aie 49109 Ay!ADIB 1868|Yq - (4) oe ease | te qpi6 SD poulpjoas yp doy * ajdups uo @|duips Jay24D9 2105 SHYVW3Y 4a109 uojsid 914sojd—oupAy = (}) . qQiala SYSEWNN 3009 LYVHOD YO109 490 HLONZT }XOdddy| LHOISM| 4430 NOILISOd 3A 1dWVS 1,9S06Z1 Si0ve9%| Ur 62 (4) OL ae ee soeee aCe H) OL DIJO pin|y Ase ae eae S.0v0SZ| U9F 8z| (d) 6 DIS pin|y Ass 1e/1 (oe ee S:07eSZ| 4°95 gz} (H) 6 q]IS ABIB win ipS ba ee OSL/ELZ [F:E00eZZL | S,0€09Z| 4=rez| (H) 8 2/1 qs | og |oze |aSSeZZL | S,0&ezzZ| ver ez! 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