=

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(Rm-2

BRITISH ANTARCTIC EXPEDH

1910 1913

METEOROLOGY

Vol. II

WEATHER MAPS

AND

PRESSURE CURVES

BY

G. C. SIMPSON, D.Sc F.R.S

Prepared under the directions of the
Committee for the Publication of the Scientific Results
Chairman, Col. H. G. Lyons, F.R.S

CALCUTTA
Pr.nted by THACKER, SPINK & CO

1919 / 1 76

PRINTED BY

THACKER, SPINK & CO

CALCUTTA

tftt

T. 12

CI. 9 S. Cu.

8 a. m.
April 2nd

..

a. * a. s.

J

*

T.-8

a io

/

8 p. m.
April 2nd

i35l)2

8 a. m.
April 3rd

170 Wi Gruumcfc /<y

Ik .,

■ ■ ■
■

8 a. m.
April 6th

8 p. m.
April 6th

3»4i Mi -

JOC 000

*-?s ;rfcet

April 8th

8 p. m.
April 8th

T. 10.
CI SCiCu

T. 7.
CI. |0 AS.

"''■

8 a. m.
April 9th

8 p. m.
April 9th

u

*!***

8 a. m.
April 10th

8 p. IB.

April 10th

6

170 w c ircGr*ra: fy

\ 8 a. m.
April llthj

8 p. m.
April 12th

S^.itel zysoo.ooo

DO ^co 6oo$xx--

■ L_l ll I ■ I I1 I h,

200 MO too SCO 1090 K.lomctrrt

A/tituJes in feet

H.ATK I

Hi+i * ■ r

8 a. m.
April 13th

8 p. m.
April 13th

\ 8 p. m.
April 14th

5ralr' .

'" 0 :oe »oo too una fvn K.k*-

Aftiludes .

\7 \V

T.21 ~^ vW

CI. 10 N. S Cu.

8 a. m.
April loth

8 p. m.
April 15lh

T. 18

CI. 8S.

W e Sh .

T.-7
CI. 10

8 a. m.
April 16th

T. 14
CI. 10 s.

T.-4
CI. 10

8 p. m.
April 16th

8 a.m.
April 17th

A=_

6c« Statist Mile*

■900 M.lcmeteri

10

\ 8 p.m.
\ April 19th

8 a.m.
April 20th

**.i*W1*W» 1 <oo

4HE5fe

I 'l 1-'— J £ J '-)

aoo too »oo wofl rt."cmf tc«l

100

A/iituoes infect

11

Scale I Z* SOC.OOO

4** *oc

6<MSl«t.i*« *■•*»

a(K- (50 |00« -

A/tttjjes infect

12

8 a.m.
April 24th

8 p.m.
April 24th

PLATE 2

13

April 25th

""V'-w,* \7HJ"

T. 10

a a. io n

14

8 a.m.
April 27th

T. 6 <"* Ok 40 LOW

ii ci. 10 x. s ru. •-y'

— &\

J

T.-54
C1.0

8 p.m.
April 27th

'• • • q a

Scaler- 21, 500.000

ivo <oo ioo tooStatut* Miles

ioo *<>3 eoo soo ioo© Kilometer*

Altitudes in feet

15

njii? •

8 p.m.
April 30th

Staid ?: '00 000
Stat Mirej'*** Q toe I..I5 3pc *w *oo 6oo3t*toTc w,(»3

Kilometers too g

Truil i T

■ i 'i --T"*~y ~r — < — n
•oo 400 »oo woo Ktiemtrteri

A.'tttudei tnfett

16

70

T. 5
CI. 6

„ 41

T. I
C1.0

170

I X?S ^.-45

CI. 0

A;Iif£ii^u-

8 p.m.
May 1st

.

C «o

,

17

HIGH

T.-8 54

CI. 3CiS. S. X

8 a.m.
May 3rd

_ _-

8 p.m.
May 3rd

.

T.-3

Xy40

CI 3CiCu. SCu, 8c,

T_5 HIGH \ .50

CI. 10 A C«. x)

i JTCffl^KT /{Lj

LOW

T.-34
CI. I

8 a.m.
May 4th

■
■

18

8 p.m.

May 6tfi

PLATE 3

19

8 p.m.
May 7th

8 a.m.
May 8th

■

20

" "

i

T.-I5

CI. 4 OS, s.

•68

X

H.CH

T.-35

8 p.m.
May 9th

8 a.m.
May 10th

8 p.m.
May 10th

■

Sc«l«l ?!.S0O00O

S->o *Cfl »oo 6co!r1atutc Miles

j. — cna

tUM "° 0 ioo *oo 6°o 9CQ iooo I* ttyne'.crt

AHituoes in feet

21

8 a.m.

May 11th

■

LOW

T. 18 ~99

CI. 10 S C

JfrjMtf ^feii.

T.-14
Cl 10

T.-35

8 p.m.
May 11th

(4 /te,

8 a.m.
May 12th

Stat m,ici,(,°

Seafd ?: «no.ooo

*'- ir^r.ziTzrxrr-1-".^!- — rrrr-li

"r-? *oo 6oo 800 taoo Kilometer*

Altitudes in feet

22

8 a.m. .
May 14th

■

■

.

23

8 p.m.
May 15th

/ l

8 a.m.
May 16th

8 p.m.
May 16th

■

24

8 a.m.
May 17th

8 p m.
May 17th

T. 9

a. ion

T.-3

Cl. 10 Ci S

T.-32

8 a.m.
May 18th

i^S^

T.-43

8 p.m.
May 18th

1000

IOC *oo 60C goo lOooHi'omereri

feet

PLATE 4

25

T. 7
CI 8 S

'1.-9

CI. ■» Ci S.

■"»

<rj

T.-.18

8 p.m.
May 19th

S a.m.
May 20th

-^

J

T.-40

■>

*

*

8 p.m.
May 20th

■

26

T.-l

CI. 6Cu

T-16
01. 0

8 a.m.
May 21st

T -3!

8 a.m.
May 22ncl

8 p.m.
Mat 22nd

27

X 17

i.-ti
CI ! S

T-.-S ' v 4" (

r, -r.

'

■ ■

■ ■

8 a.m.

May 24th

1 m.
May 24th

28

^

T.-27

8 a.m.
May 26th

8 p.m.

May 26th

■i I = —

ica soo 6co^*:_rt M -»*..

*O0 600 «00 '1)00 H

reet

29

8 p.m.
May 28th

■

*oo SOQ go«9u<-

I-Tll -t T

€00 tOOoKilcnctCTf

30

T.-27
CI. 0

T. 18
CI 0

-34

8 a. m.
May 29th

T.-27 /K-88

C1.2S

T 15
CI. 0

8 p. rn.
May 29th

T-19
Cl.O

r.-ts
CI. io

8 a. i.

8 d. m.
30th

PI ATE 5

31

r.-w *

ci. is r

/

T.-31

8 a. m.
May 31st

T.-IO
CIO

¥■10

I ,

I /

LOW

T »

Ci. to

* f

■ -3

8 a m.
June 1st

170

T.-20

Ci I S Cu

T. 11

CI. JO

T • 7

CJ. 3 8c. S Cu. N.^S^S-"

T. 5
CI. 10

8 p. m.

.June 1st

32

a. ion .
«

T.-l

8 p. m.
June 2nd

Scale 1^1.500,000

3Ut Mi'q*** ^ ^ ■<» :oc 5oO 4oo sOO eooJUtot* Mil«g

' ' ■'■ "'' I ■ 'I ' ' ' T i r" i" f i =3-,

• '0o 0 zoo *oo too o«net«r«

Altitudes in feet

33

' -9
Ci. 10 Ci 8, S. x

HIGH
//

■tourh ■ /We.

8 a. m.
June 5th

5tal Milo'^ J ieo loo ioc "Oo joo MoSuti.rc M.i„j

-- - -<- — ?=>-,

-L-'—i I

K.lo~<l«rs <a'o 0 ,M „„ |00 J00 ,0001

Altitudes in feet

34.

T. -8
CI. »l

T. 12
CI. 10

x 07,

HIGH

T. 6

T.-9
C\ 0

T. 12

CI ! Cj

/

x-23

HIGH

T. 12

l_

8 a. m.
June fith

8 p. m.
Jnne 6th

T.-I5

a.o

T. 4

CI. «

HIGH

T 5

X 04 1

T.-5 / .96

CI. 3 Ci S, ACu. x

T. 10

LOW

8 a. m.
June 7tli

8 p. m
June 7th

35.

T.-U
CI. c

»-83

I-i2
CI.O

HIGH

T.-U

8 a.m.
June 8th

T-22

8 p.m
June 8th

T.-6
CL ION

T.-9

CI. 10 Ci S.

T.-6

T.-U
CI 10

T.-5
CI. 10

HIGH

T.-4

8 a.m.
June 9th

8 p.m.
June 9th

36

8 p.m.
' June 11th

PLATE 6

37

,_^__ V

38.

T.-20
CI- 1 Ci 8.

T -'2l „ -* 20

CI. 10 S, CtS. x *

HIGH

^^^ T.-38

r.-42

■

8 a.m.
June 14th

8 p.m.
June 14th

T.-21

CI. 0

T -15
CI. 9 Ci s

HIGH

1-33

T.-26
CI. I S

T 16
CL lOCiS

T.-44

8 a.m.
June 15th

8 p.m.
June 15th

39.

T. -29
CI. 2S(J«

HIGH

T.-1B
CI. 7 As, A Cu. "98

T.-54

LOW

8 a.m.
June 16th

T.-25
CI. 3S, N.

T. -16
CI. 10

/

00

•99

l

/

LOW

T.-61

8 p.m.
June 16th

T.-26
CI. I SCn

t.-h;

Cl. S Ci 8, A«. X

8 am.
June 17th

8 p.m.
June 17th

40-

W c Grt*wix /V,

South

8pm
\ June 18th

icate! 71500.006
ie* ioo soo -*oe **c EooSl«l

'*" ""> 0 too *oo »0O »oo

Altitudes in feet

41

F

1

T.-35

a. i

T.-50

8 a.m.
June 20th

8. p.m.
June 20th
il

T.-H

a. io n

T -29

CJ. 10 Ci S

.

8 a.m.
June 21st

L

n is' : . ■

toe aoo

42.

"

\

r.-iu

Cl 10 N

T.-24
CI. 0

8 a.m.
June 22nd

T. -30
CI.Q

T 34
Cl. 0

8 a.m.
June 23rd

"

T.-2S
CI. IS

T. -20
Cl 10

HIGH

8 p.m.
June 23rd

.... . .

too cc-j

PLATE 7

T. -■■

CI. 10 Ci S

I

■

T.-2S * '99

; CI. 0

8 p.m.
June 25th

6oo J1«tut< Mtl#a

BOO l«W '1

44.

r

T.-30
CI. 1 S

T 27
CI. 0

T.-63

[

T.-33
CO

T.-30
CI. 0

T.-53

HIGH

8 a.m.
June 26th

a I

8 p.m.
June 26th

45.

/

T.-19 *'60

CI. 10

T.-60

8 a.m.
June 28th

"" &\i

j

8 p.m.
June 29th

g

46.

[*P

T. -6

L ci 10 n

/

T-40
..-€1.0

0 a. in

July 1st

//

\ Opm.

June 30th

3

!

1 ' I - ' I, . * * I *-

'-OC v*i «.-*>

47.

8 a.m.
July 2nd

T.-l

CI. 10 N

T.-36
CI. 3 S

\

8 a.m.
Julv 3rd

8. p.m.
Julv 3rd

48.

T 1

CI. 10 N

*

T.-2S
CI. 10

8 a.m.
July 4th

T.-30

8 p.m.
July 4th

T.-28
CI. 10

8 a m.
July 5th

8 p.m
July 5th

U

' 500 IOC

ooStarufeM.fe ,

< 0

/

PLATE 8

49

'["","' '~ :■ ;-; i, ~t\

X'6«

T -14 "^^V. £
v C\ lOSCu. N.

T.-46
CI. 0

*

IU>

8 p.m.
July 6th

|rp= <""'

wra v7(T

•67

0 .s

€

T.-50
CI. 0

• 00,

2 A;

J

■^y

03

IP*

/,

T.-45

J" V

***%

/\

«s>

/- ^r

y

1'

/

8
Ju

i

^i. I.,

a.m.

, 7th

>r fcooMa: -** M i,,

-1 1. 'T

4oc moo h ipmrters

50

HIGH

8 a.m.
July 8th

8 p.m.
Julv 8th

Seal* I n 500,000
5<jt M.'f5'°° 0 _iS£__ '0« 500 400 soo sooSlatutcH.lcs

^ iHTi i i ■— —

. i ' i ri

trl">» 0 10O -«X> MO »00 WOO*

Attitudes infect

51

000

-*co sop (SooSuMt >"ik->

Ki^ta.TSFSp3

*f 0 6£>t* *c<i moo rt.iomr ten

52

8 a.m.
July 12th

.',' d kreowid: ffiA

% u th HJc,

July 13th

c JTMBvnti:^

*0C -cc

'I I .-' -L i\ — t:

I0« -iGO fcOO »OC

A/UCuoes /a feet

M«5t*t-^reMrtc6

53

f*» t ■■

\7tt

T.-20
CI. 9

o -^sip^;

tut M.if,<.->o r. <ot :<

Scale! ? e<)0.000

'"""" '•' C .oo "too 900 toM Kilemctc]

/< LUuaes infect

54

~

Tl

8. p.m.
July 16th

T.-10
CI. 3

T.-18

CI. 2 S

T.-23

8 p.m.
Julv 17th

el Jl. 500,000

loo 5oc

- .. ~tHU C~* | -iH I 'l -\ ~:

IOOC

PLATE 9

"SJ^-n,

55

T.-22
CI. 1 SCu

T.-24
CI. 1 Ci S

1'. -23

8 a.m.
\ July 18th

T.-23 *22

CI 2

*

HIGH

T.-.31
CI. 0

■' 4 jr«r.<i:E^|

T-10

8 p.m.
July 18th

Scale 1;«, <OO,000
Stat Milt*1*8 0 *eo ;oo joe *oo Sao 6Qo3*«tutc Mtl»3

"TfriTl I— *-T—rfL

K.!t>r-xt«rs too q 2

•I I "— I— =tr~~l La

00 *oo 400 9oc iwoKilon

Altitudes in f'eet

56

•r.-ifi ^^i-H'

CI. 2 !

ff

\70"

, .T.-I3

CI.SN

T.-32
CI. 0

3Ut N

K'lo^netcrl -co

c 00.000

I I' I =»

60D aoo looo Mifometrrs

7 ,^i

37

T.-21
CI 5 N

*

T.-I2
CI. 10

T. -15

8 a.m.
July 22nd

T.-23

CI. 1 S

T.-13

ci. io

T.-33

8 p.m.
July 22nd

T.-24
CI. 1 S

^J?"*-*- T. -13

T -25
01. 0

T. 4

Cl 10

T.-30

8

a.m.

July

23rd

8 p.m.
Juiy 23rd

58

no W? t. • . -. ,:■ I)

- 500.00C

>OQ tC'

*oo

59

5iat r-i.irj'oo

Kilometer* ,00 «

Scaler 21.500,000

, ? __ _1_gP_ ;gp 1»0 4QO SOO fiO©St*tuU 'M,l*|

*GO *00 too «00 two Mtlomrtfri

Aft/tutfes 'nfcet

60

T.-ll
CI. 1 N

T.-33
CI. 0

T.-62

T.-I3
CI. 2 N

*

'II -2 1
CI. 0

T.-3U

8 a.m.
July 28th

8 p.m.
July 28th

T.-24

CI. 1 So, N.

T.-13
CI. 0

T.-39

8 a.m.
July 29th

T.-18

ci, 2 n

T.-22
CI. 0

LOW

T.-49

8

p.m.

July 29th

-

-k-3 600 «Cv IMO

PLATE 10

61

T. -16
CI. IN

T.-32
CI 0

T.-28
CI. 0

T.-36

CI. 0

T.-54

8 a.m.
July 30th

8 p.m.
July 30th

T.-31
CI. 0

T-32
CI. 0

HIGH

•18
X

T.-53

8 a.m.
July 31st

HIGH

T.-H2 / '49

CI. 1 S /

T.-27
CI. 3 A S

8 pm.
July 31st

62

170

8 a.m.
August 2nd

Scafel.71. 500.000

3l«t Mii«-»'^» J *oo zoo 30Q «oo 50O 6oo Statute M.les

■l' I ' I

^ilo^Mtct

1. 1 I'll

IOC *CO «00 800 \O0Q Miiom«:> crs

Altitudes in feet

63

■

8 a.m.
August 4th

SooSialv.

, *-Cnttl t ±x=

' , ~T~

Joo two M

.64

T.-12

CI 9 N

HIGH

T.-24 ' .19

CI. 3CiS X^*

T.-59

T.-10

CI. 10 Ci 8

T.-49

8 a.m.
August 5th

8 p.m.

August 5th

T.-20 » -*o

C1.6SCu,CiCu, N.

*

T. -17
CI. 10

•32

T.-36

T.-25

CI. I 8

T.-2-2
CI 10

HIGH

8 a.m.
August 6 th

8

p.m.

usi 6th i

65

6) 0iwl '■ \jiv

n

T.-I3 &-se

" CI. ION **

UNIFORM
PRESSURE

T.-25
Cl. 2S

•57

•56

■V T.-56

, 0

•

Ml

8 a.m.
August 7th

8 p.m.
August 7th

8 a.m.
August 8th

r:~

r //.-/I

T.-18 ^
CI. 3Ci,Sc

T.-26
Cl. 10 Ci S

I ; ;

8 p.m.
August 8th

i

■

400

1 ■ imttm

66

8 a.m.
August 9th

ffO"

T-ll ~^ + 07

CI. 2 S.C.'Cu

T.-18
CI. 10

•*-«-•-- T.-58

8 p.m.
August 10th

PLATE 11

67

i T.-iT\ r*&

1 Cl. 2S

8 a.m.
ugust 11th

T-22

'

Cl. 10

8 a.m
August 12th

68

8 p.m.
August 13tH

W i brta*,fr /fjA
i \

■

<&Jl

8 a.m.
August 14th

69

8 a.m.
^ August 15tH

/

8 p m.
August 15th;

■5 ,7'/,

8 a.m.
August 16 th

8 p.m.
August 16th

■

■ ■

70

R?

T.-22

CI. ISCu.N.

'

T.-37
C! 2 Ci S

#

$

8 a.m.
August 17th

T.-12 x

CL s S r„ —

\JO'

T.-36 11-

a o ■ x

. HIGH

\

8. p.m.
August 17th '

*** T.-51

fT+-'''

T.-40

HIGH

8 a.m.
August 18th

8 p.m.

August 18th

71

r

■

T.-6
Ct- 10 N

T-16
CI. 10

*

8 a.m.

August 19th

/

\

u~

.

8 p.m.
August 19 th

8 a.m.
August 20th

8 p.m.
August 20th

72

8 a.m.

August 21?t

8 a.m.
August. 22nd

J^o '.xa Hi ometcrt

PLATE 12

73

T.-22 ^ "5

Ci. 1 AS, SCu ./

T. 10

ci. 10

T.-35
CI. 8

T.-49

8 a.m.

August 23rd

8 p.m.
August 23rd

T.-"

CI. i AS

-,A"

X. 8

CI 10 AS, Sc.

•I M
( i. (1

CI 10

T.-44

8 am.
August 24th

8 p.m.
August 24th

74

P

vi" 3 ' ■ ' ■,;•''

170

T.-18 X'Of.

CI. 9 S N

soo *eo

•

loo *o-J wti «rcc

Altitudes infect

/D

8 a.m.
August 27th

8 p.m.

Augusa8Ju

.. .- .

76

T.-23
01 ION

T.-26
CI. 9Ci S

*

T -62
CI. 1

T.-19

CI. 5SN

T-34
CI. 0

T.-58

8 a.m.
August 29th

8. p.m.
August 29th

, T.-25 3$_L

CI. 7 S Cu, AS, N.

T -24

C) . 0

\

T.-23 >^ -67

CI. 9 S N

T -23
CI. n

HIGH

■56
X

T.-38

8 a.m.
August 30th

8 p.m.
August 30th

77

T. 2

CI. 8 AS. N.

T.-20
CI. IOS

T-2
CI. 10 N

T-15

CI. 10

1*

HIGH

T.-38

8 a.m.
August 31st

8. p.m.
August 31st

'J. -2
Cl. ION

#

T.-U

Cl. 10 Ci s

HIGH

T.-44
C1.5

jr. -24

Cl. 2CiS

•13
X

T.-52

8 a.m.
September 1st

8 p.m.
September 1st

78

8 p.m.
September 2nd

8 a.m.

September 3rd

8. p.m.
September 3rd

..} .

■

■

I ■

PLATE 13

79

P

ci c as, s -^y^-^

T. 16

S^e

8 a.m.
ptember 4th

■coo
des infect

80

T.-ll

CI. 8 AS

T.-9
CI. 10

*1-

T.-24
"*~~6^ CI. 10

HIGH

T.-20
CI. 10

8 a.m.
September 6th

8 p.m.
September 6 th

T -12 y. 45

CI. 5 AS, S, Sc.

T.-'J -51\ \LOW

CI. 10 ACu, Ci S.

1 -26

ci. io

8 a.m.
September 7th

T - 9

C 1 . 9 S M

■63 I LOW
• CI. 7Ci S, S. "***«<£

8 p.m.
September 7th

81

'

T.,15

ci. y s n

■a

T.-29 Si
Ci. a

8 a.m.
September 8th

8 p.m.
September 8th

South I /fct.

T.-IS
CI 0

4

.*>

T.-2S '23

CI. 7 Ci S. Ci Cu.

-■>—-..

8 a.m.
September 9th

^liemct* i

B4M&1Wut« M(|«a

60t «OC WOO K.<CT)*tC

Mtitm feet

82

8 am.
September 10th

ic3«i rvsoo.ooo

- 600Sl«I

^-ZjZZll ' I ' " J "— T3 .-1 ' I

-oo froo «9o ie

83

\ 8 a.m.
September 12th

8 p.m.
September 12th

r ' 4-"-i . '\jor'" "" " *" "Vi1

I

8 a.m.
September 13th

8 p.m.
September 13th

■

84

\

,

T -49
LOW C1.4

8 p.m.
September 14th ',

■K'/*'

\

T.-38

ij

l.( >W

CI. 7

8 p.m
September 15th

Sco»( • ?' 500 0O«

(

■ -: " i .

I -i •

MX) 0O3 M

Altitudes in feet

85

J..T.-14
' Cl. 10 N

.T.-I8

[Cl. 6S, Ci S.

:

A8 .

September 16th

a.m.

I

no ■ ■:>

T. 10

Cl. 10 N

T. 2

Cl. 2S

'•8 a. tn.
September 17th

8. p.m.
September 17th

Scale i ?:.«no.000

*;o too eoo

ifeet

86

/

■SuuCh I Fok.

8 p.m.
September 18th

8 a.m.
September 19th

8 p.m.
September 19th

■

e .

87

<<■■ • ' \7i?

T. 8

CI. 10 S N

T.-3

CI. 8S

f

September 21st

8 p.m.
September 21st

•
(00 *CO

88

■

T -1

CI. 1 AS. S.

T.-l
CI. 2S

!'"

/'' ■ • 3] -

/ 7 s

i!

8 a.m.
September 22nd

CI. 2 Sc

T.-ll
CI. 1 S

8 p.m.
September 22nd

T.-lO

Cl 3Ci >. A*

T.-lO
C1.0

8 a.m.
September 23rd

T.-5

i Cl. lOSCu. N

A

0 p.m.
September 23rd

>OQ 6CT^1.T

tfoo ;ooo Hi

88.

T.-5 "x 00

CI. 9 S Cn. N. Sc

T.-18
CI 0

T.-27 •
CI 10

8 a.m.
September 24th

^iHiibi I :

Cl 4- AS. N. SCu. x

\ 8 a.m.
September 25th

8 p.m.
September 25th

-

90.

1 170 '■'■' ' -"?"* >6q

;

8 a.m.
September 26th

8 p.m.
September 26th

■ .

PLATE 15

91.

8 a.m.
September 28th

CI. 2d.

T.-U
CI. 0

X. 5S
CL iO

8 a.m.
September 29th

8 p.m.
September 29th

92.

K> CI. 1 AS. S. > "75

T.-9

!

T.-7
CI, 10,S

\ 8 a.m.
September 30th

_J

■

. ... LC V^"

T.-9 --\\

" Ci. 3 S, So, S Cii '

i CI. IS

catel ?> 500.000
"* 0 »oo .-... nc Moo lUometa-j

AltitM

83

-

8 p.m.
October 2nd

8 p.m.
October 3rd

Scalrl ?■ «l)
■■'■™ y i« »ou 'io*> *oo aoo teoStf'

Kilar^ttt/^ tao'

0 ie^

!

l. I -J— -— i ;' ■-_-!-

joo «oo too soo WOO*

94.

no

8 p.m.
October 4th

T. 0

CI. 10 AS, C> S.

8 a.m.
October 5th

T.-28
CI 3

/

£

I. 10,

LOW T.-27

01.5

8 p.m
October 5th

05.

Cl 1 AS. Ci S ^»

, &-

\

T.-2
CI. 1

■48

T-15 -49

CI. 8 S. AS. A Cu. X

I

8 a.m
October 7th

! .'.

96.

T.-I2
CI. 2

T.-i2
C1.4Ci, Ci S.

+

8 a.m
October 8th

T.-I6
CI. 7 pi ><

HIGH

T.-40
Cf. 1

8 pm.
October 8th

8 p.m.
October 9th

■

900

I 'I ATE 16

37

8 am.
October 10th

T.-14

a. i

T.-8
CI. 10

■f

L—

T.-30
CI. 4.

o p m.
October 10th

T.-I5

CI. 10 Ci S

T.-38
CI. I

8 a.m.
October lith

■

1

-

m

8 a.m
October 12m

\7V

T-17

CI 10 i

JO Q

Se«««l ?t.500.0W
to» *t>o SCO *CO ^°=> 6aoSUt>'

*oo 400 •» tttw Udometers

Attitudes infect

39

T. 16 "^ 1^ -01

;>. ci. 5 s Cu. n.

T..13 L

a. 2 s n

T.-6

CI. 7 Ci S

8 a.m.
October 15th

' ■

*

8 p.m.
October 15th

1 ---w,

Afc

•r r

■

t(^o Ht'ton

100

T. II

CI ION

T.-IO
CI. 10

T.-13
CI. lit

8 a.m.

October

16th

•00

101

8 a.m.
October 18th

T.-l

Cl. 8 S Cu, N.

T. 5

Cl. lOCi.CiS. s. ^_

ir <3

&;

Cl. 10

8 p.m.
October 18th

8 a.m.
ctober 19th

8. p.m.
October 19th

■

102

8 a.m.
ctober 20th

8 p.m.
October 20th

8 p.m.
October 21st

50O

6«cj-

»»

lose '

PLATE 17

103

nJcy

8 a.m.
October 23rd

',}

8 p.m.
October 23rd

• ?! 'COOOO

_J 'OP JC.J >^ 4M it» Si*

Boo Statute Mtl#a
loo *oo *co 500 iooo Kifomtterj

Altitudes inject

104

T. 6
CI. ION

*

T.-9
CI. 0

8 a.m.
October 24th

T 0

CL 7 S, AS. a

T. I

a. to

8 p.m.
October 24th

8 a.m.
October 25th

T. 10 >*-93

CI. 10 S N

T. 0

CL 5 Ci S, AS, Cu. X

^JfPWWWlUK.-,

8 p.m.
October 25th

■

105.

T. 3 " <****. $tf*"
(fl Cl IS. S Cu.

Scalrl 71.500,000

V? *°° '""__ So»St«tut« M.tea

1..om«(. . ,,1 r_i T f3!

wo «c0 ••» «0O woo K,COfr„trr»

A/titu>jes in feet

106.

■. 8 p.m.
October 28th

\ 8 a.m.
October 29 th

8 p.m
October 29tb
T 8

fcstel 2V5OO.000
■ '«• 0 top ioo 3«0 400 ioo 6*oS*.«fut*Mi.'ei

^' Mat"-" r~r r~T'~:r~2£ZJ-SF -~? "j—1 .

'""- '«<? 0 100 *OC tOO *0O WOO dilomtttfrj

Altitude ■

8 p m.
October 31st

'

Seal*! ?1,500COO

•*££__ boo aoaStatuft M.^a

0 100 <H>0 6<W «oo iftOoK.lcmctfn

Altitudes in feet

108

W 4 Grefflwi* /fa

5<«WI ?' 500. COO
n.ivmcurt iqo o too *©0 *oo Ko woe Kilomcteri

Altitudes infect

T1.ATE 18

109

i.irii ir:

s«c«i *. 'oo.ooo

1 '" 0 ioe *oo too «oo vooo Kilometer

A/tUudes infect

110.

170 r'-armxA^.

Scatel-n.500.000

5l»t M,lyy>0 D <C.n jop ^oo 4QQ SOO 6tfO 3t3t.»TC '«,|gs

K. , ' 'iLllLl. "T p 1 'I I ' I |i ?=-,

'" '30 0 ;co «co too 900 1«» K.lomttrrs

Altitudes in feet

111.

Scatef'-?9 ^0,000

• <X IOC. UCX5 -VO S.OO 600 9f«tuT«M|i«)

■iMnniM o 200 »oo too 8oo io«> Kik>mct<n

Altitudes m feet

112

i CI 5SCu. N. -.v^x Mj

T. 13

T. w rv"'^ I ,

T. 3

<2

//

#

/-

8 a.m.
November 9th

\

8 p.m.
November 9th

Sealel 71 500.000
*l«t M.irsl(>» 0 top ioc ? .o «oo soo coo Statute M.le*

Kl . ''i'.ii'iI i riZ^TT^i i1 i i1 =F=S

K,io^.t«r, ,„ g !Kp 4oo sM jm ,000 H.lomttcn

Altitudes in feet

113.

T. 21

CL 10 K, S Cu.

T. 6

CL 9 S, A Cu

T 7

CI WAS.^.

T.-6

cl a a

T.-5
CI. 2

8 a.m.
November 11th

8 p.m.
November llthj

T. 20 *V30

CL 7 Ci S, S N. *

■38

T. 10-

Cl. 9 S, A Cu, 01 S. £

T. 7

CL 10 Ci S, S.

T. 10

CL 10

•32

\

T.

13

fit

8S

*

T.

13

CI

10*

T.

3

Ci 5Ci*

8 a.m.
November 12th

8 p.m.
November 12th

114

J

8 pm.
November 13th

o a.m.
November 14th

C,.6Ci,S. ■**.# H,GH

T.-6 S.^— ST 49

CI. 0

8 p.m.
November 14th

Seals! ."KWC90

Sutvte M ^j

PLATE 19

115.

8 a.m.
November 15th

8 a.m.
November 16th

8 p.m.
November 16th

116.

1 ci. 10 N, S Cuf

CI. 0

T-10

CI. 4 A.S*t*

T. 23 \ -50

, CI 9N, SCu. /
*

T. 9
CI. 0

T.-IO
CI 3 Ci S

T.-7
CI. I Ci

8 a.m.
November 17th

8 p.m.
November 17th

T. 15
C! 10

t. n

Cl. 9 S Cu, N.

r.

0

i..

a.

4
3Ci 6

T.
Cl

-1
.2Ci

/

low ,;

4> r. is

* Cl. 9

8 p.m.
November 18th

■

'■&

T. 8
CI. 0

T.-l
CI. 2 Ci

T.-l

CI. 3C.

/

/ -45
X.

T.
CI.

16
10

LOW

. 8 a.m.
November 19th

\

i C1.5S. So ^\

T. 13

CI. 0

T.-7

CI. 2 AS.

T. 3
01. 2 Ci

60
60

117.

/

•48

T 7

W Ci. 10

LOW

8. p.m.
November I9th

T. if,

Ci. i Cu. sc, :

T 9

.01 0

T 4
CI.

1
CI

7 C /

7CiS, 8. $

\

LOW

49 ;.-

k

T. 6

ci. io

8 a.m.
November 20th

iT. 20
. Cl.l S Cu

T. 15
CI. 0

T. 3

CI. 6 Ci 8.

T. 6

CI. 6 Ci S, S

T. l

y? i low

8 p.m.
November 20th

118.

8 a.m.
November 21st

T. 23
Ci. l s

t

•95

T. 1+

CI. 7 AS, A Cu. .93

8 p.m.
November 21st

CI 9S. Sr

T 9 -87

CI. 5CiCu, ACu, S

T. 4
C1.4Ci.

V86

LOW

"^

-y"

r.

T.-3
Cl.O

'

T 22

T 10
CI 10

T. 4
CI. 6 Ci

8 a.m.
November 22nd

S p.m.
November 22nd

LOW

T. 20
|1 CI. ION

*

T. 9

CI. 4 AS, ACu

T. 6

CI. 7 Ci 8, AS

n

J

8 a.m. .
November 23rd

8 p m.
November 24th

I *K ' lomttcn

f'ect

120.

T. 24

CI 3 So, SCu. Cu.f '

T. 14
CI. 1 S

T. 0
CI. 3Ci

T. 19

ci. 8 ;

8 a.m.
November 25tWj

Sp.m.^
nber 25th

=.

HIGH

T. IS "v 70

CI. 1 So S, S Cu

T. 10
CI. 1 S

T. 4

ci. 9 a s

T. 8
CI. 10 *

•£

55

48

t. re '

Cl. 8 So, SC». X 59

T. 18
Cl. 10

T. 10

CL 10

T. 9

Cl. 9 Ci S

T. 9

Cl. 10 *

, 8 a.m.
November 26th

8 pm.
November 26th

PLATE 20

November

15

^rnr^r^

^^r^^

20 21

^^frr

^

MELBOURNE

BLUFF

-^rr

\

^

s

^r

CAPE ADARE

«^*^" '^vVVVKijW*^

c~^

"^^^^'

CAPE EVAN8

• .

T. 25

CI. 7Sc,S,SCu

T. 16
CI. 8

T. 4

a. 7 ci s

T. 13

CI. iC Ci 3.

T. 20
CI. o

8 p. m.
November 27th

..

Cl.8AS.ACu, N.Cu. *l

2— ^sr/ —

r. so

Cl. 5 Cu S-

T. s ru

CI.7CI. ,S.

HIGH / T 9

P ra. *

L

8 p.m.
oveniber 28th

,-,s /fafr.

Sc«WI ?1,500,000

*oc tov aco

122

T. 24

CI iOCu, SCu

T. Ifi
Cl. 3Ci

r. 12

CL 9 *
T L3

CI. i<iCi s, s.

1

^ T. 15

Cl. 8

8 a.m.
November 29th

no

. T. 24
Cl. lOSCu, N.'
*

T. 16
Cl. 7 Ci S

T. 8
Cl. Fog

T -

O. 5 Ci S.

■4S -79

X 84

87

I

OW

8 a.m.
November 30th

T 23

Cl. 10 N, S Ca.J^

•79 _^-

T. 16

ci. «

T. 15
Cl. 10
*

T. 2

CK o Ci S. Cu S

\

T. 2

Cl 6 Ci S, S,'

zoo focS

300

123

T. 24 "N^

CI. ION, S, SCu.

T. 16

CI. 9 A Cu,

Fr

S

T. 9

CI. 7 (. a g

T. 10
CI. !o

T. 6

CI 3

0 p. m.
December Is'

\7ir

T. -4 * 7-

Cl. :ss<-, so.. '

T rg

CI. i s

S Cu

t. r

._■. .

:

8 a.m.
December 2nd

m.
nber 2nd

124

T U

CI 1 Sc, s.

°

T (0 -97\ I i

CI. 3ACu,C. S. > ' \ '

C.6GiS.S. v/^A

. \ \ \

HIGH>

T. 19

ci. 8 i~

8 a.m.
December 4th

8 p.m.
December 4rh

125

CI. 1 S, S Cu. ST/*'

T. .7

CI. 9 S, S Cu. Si-

T. 25

1 CI. 10

* 1*

T. 33
Cl.9CnS

T. 32

CI. 10* -f

8 a.m.
December 6lh

8 p. in.
December 6th

rttr%

126

T. 22 ^N,. .a

CI. 3 Ci Cu, So, S. ^ y

T. 19
CI. 10

T. 26

T. 32

ci 50 *+*■

m.

December 7th

T. 24 ^

a. 6 S. Sc, Ci Cu.

T. 31

ci io *t*

T. 2S
CI. 9

8rm

o p.m.
December 7th

^oiwich

T. 29

C1.N0N ^..

ci. PS

LOft'

CI. 3~ ?\,<-99

CI 10 *

8 a.m.
Decemb'

T. 39

CI 10 N

T 23

t

T. 22

CI. 2 I -■;-

T. 30

CI. |;,

8 p.m.
December 8th

PLATE 21

127

T. 31

CI. 10 N. S Cu. .*■

T. 21 ^ -95

cr 8 ci s

T. 21

T. IS

CI. 7 Ai,, s;.

*

8 a.m.
December 9th

8 p.m.
December 9th

T. 17

CI. 3 Ci S, AS

8 a.m.
December 10th

8 p.m.
December 10th

128

p

-j.

T
C1.2 '•

T. '2-2

C!. 7 AS. A On
J*

T. 15

CI. 3 Cu S. -f*

8 a m.
December 12th

I

8 p.m.
December 12th

Scalel Z1.50O.000
3i»t wiifa*^^ y «o» ioc 3oo *oc soo eooatiuf M.l*»

„.. , II I l'l I I ' i I I - ' I I ' I I' I '|

""""" ••" 0 too ten too loo 1000 K.lomerrn

Aiiituaes in feet

129

^ I 3 6rr.rw-';j, ' " "\7l):
\

8 a.m.
December 14th

8 p.m.
December 14th

.

■

i 8 a.m.
December 16th

8 p.m.
December 16th

■

'icoc

ret

\7r

T. 20 -^^vC *
Irs CI. 4\N. SCu.

T. 20'
CI. I s

T 12'

CI. l

a.m.
December 17th

r~

, C.iXuSft '79

T. 26
CI. 10

Y7Q1

CI 10 SN *-70

X. 25

CI. 5 A Ou-

T. 17 t

CI. 10

8 p.m.
December X8th

i32

3 a.m.
December 19ih

\ 8 p.m.
December 20th

5c»lel Ji 500.000

too ?QQ 3CC «O0 S«> 6O0Sl*tol«M.|eA

, • iL!~j!__ j ' ■ i1 i T ■■t-| -p ^=1-,

K.tem.U.S ,„ JC« w> 4» MO <mo K.lemjter,

Altitudes infect

PLATE 22

30-oo

29oo

30oo -a

133

\8 p. m.
December 22nd

■-;,y: ■ 6rt*M\d, tfiV

T. 26 -sr^p.
*

T. 19

CI. 7 .S. A Cu

\8 p.m.
December 23rd

Scitel ? :■"■■■

*00 bCO 900 1000 K.lcmf ttfri

NilomcUfS f0g q ;00

Altitudes ;afeet

134

T. ,5 3

CI. 0

\

.:n.
December 24th

Sc3lcVH.iCC.CStl

o

..ill

to: arc

,jes in feet

135

■

, CIO

0

t as

C! 7Ci

V

C1..0

8 a.m.
December 27th

a'es in feet

I \ _\

rf -CI. 2\Se, Cu, 5 ?S*»M-82

NSFORM
PRESSURE

.

1
0

T. 24

CI HACu

V

Gl. 7 AS, C'i. "f -78

T. 24 i -A**^ /

C 1 . S .A Cu , Cto^S? l,0 >i-83- -87. ^ - -

T. 27 V^*"* -- -zt^ '!. 20

8 p.m.
December 29th

: - - -

0

T. 18

CI. 9 AS, ACu.-J*' -76

8* r lNS>

CI. 10*-^-

T. 10

CI. 0

8 a.m.
December 3 lsi

ef he, S s.^- *^

T.

u

21

!fi AS, S

T.
CI

17
10 -$»

T
CI

16
10*-^

T. 17
CI. 0

HIGH

op n
ruber oim

8 a.m.
January 1*l[

170 Smi /<d

? ^fl

\ 8p.ni.

i January --

Scale I J< 500000

*oo *oo tooo r

PLATE 23