THE VOYAGE OF H.M.S. CHALLENGER 
26 
VII. Surface Water of the Southern Part of the Indian Ocean — continued. 
Number 
cl 
! Sunpk. 
Dale. 
W 
Hi 
Ml 
s' 6 
IVsItlon. 
Depth In 
Fathoms 
from 
which 
Sample 
was 
obtained. 
Temperature 
(Centigrade) 
of Water. 
Hydrometer. 
Specific Gravity. 
(Distilled Water at 4° C. = 1.) 
Latitude. 
Longi- 
tudo. 
At the 
Depth 
D. 
During 
Observa- 
tion. 
Number 
of the 
Instru- 
ment. 
Heading 
Observed at 
f C. 
Reduced to its Value at 
15°-56 C. 
T” C. 
D 
T 
t 
R 
S t 
$15*56 
s x 
8. 
E. 
16 
74. 
. 
O 
O 
415 
Mar 
4 
... 
53 13 
109 23 
Surface. 
4 3 
6-6 
00 V . 
40 
1-02669 
1-02511 
1-02696 
416 
5 
52 14 
112 25 
4 2 
5-6 
42 
1-02682 
1-02512 
1-02697 
417 
6 
50 54 
118 3 
7-2 
9-2 
36 
1-02640 
1-02518 
1-02668 
t *418 
7 
158 
50 1 
123 4 
7-2 
9-1 
37 
1-02645 
1-02522 
1-02672 
424 
8 
49 26 
126 43 
9-2 
10-5 
37 
1-02642 
1-02542 
1-02664 
425 
9 
48 34 
129 58 
10-3 
10-9 
40-5 
1 02659 
1-02566 
1-02670 
426 
9 
48 12 
130 7 
10-7 
11-8 
39 
1-02649 
1-02572 
1-02670 
*427 
10 
159 
47 25 
130 32 
10-6 
11-4 
39 
1-02650 
1-02566 
1-02665 
429 
11 
46 50 
129 43 
11-2 
12-7 
34-5 
1 -02621 
1-02561 
1-02648 
430 
11 
... 
46 37 
129 56 
11-2 
12-5 
36-5 
1-02633 
1-02569 
1 -02657 
431 
12 
45 1 
131 45 
11 ‘2 
12-6 
37-5 
1 -02638 
1-02580 
1 -02663 
432 
12 
44 7 
132 34 
12-5 
13-6 
36 
1-02627 
1-02585 
1-02650 
+*433 
13 
160 
42 42 
134 10 
12-8 
13-1 
35 
1-02622 
1-02570 
1-02627 
440 
14 
41 20 
136 38 
14'2 
14-8 
33 
1-02608 
1-02591 
1-02621 
441 
14 
• •• 
40 53 
137 43 
14-7 
15-2 
34 
1-02611 
1 -02603 
1 -02623 
442 
15 
39 45 
140 40 
157 
163 
II 
34 
1-02608 
1-02625 
1 -02622 
443 
*9 
16 
39 24 
142 19 
it 
15 7 
16-6 
II 
34 
1 -02607 
1-02631 
1-02628 
444 
Apr. 
1 
88 15 
145 0 
ii 
17-8 
19-2 
12 
1-02480 
1-02568 
1-02518 
445 
If 
2 
... 
39 8 
146 44 
if 
17-2 
18-4 
25-5 
1 02563 
1-02632 
1-02593 
446 
II 
3 
38 20 
148 37 
ii 
18-9 
19-1 
24-5 
1-02549 
1-02636 
1 -02556 
447 
If 
3 
37 36 
150 0 
ii 
164 
18-7 
n 
23 
1-02542 
1-02618 
1-02601 
VIII. Bottom Water of the Southern Part of the Indian Ocean. 
1873. 
326 
Doc. 
18 
142 
35 4 
18 37 
150 
8-3 
20-1 
00 V . 
24 
1-02545 
1-02658 
1 -02796 
+*333 
ft 
19 
143 
36 48 
19 24 
1900 
20 
21-1 
II 
10-5 
1-02468 
1 -02607 
1-02811 
1 +*346 
ff 
24 
144 
45 67 
34 39 
1570 
21 
9-1 j 
00 IV . 
+ 0-5 g . 
\ 77-5 
1-02648 
1-02525 
1 -02729 
*353 
If 
29 | 
146 
46 46 
45 31 
1375 
2-0 
9-0 
00 V 
47 
1-02680 
1-02555 
1 -02759 
| +*359 
ft 
30 
147 
46 16 
48 27 
1600 
1*2 
87 
II 
43 
1-02679 
1-02550 
1-02759 
1874. 
*378 
Fob. 
n 
152 
60 52 
80 20 
1260 
4-8 
52 
1-02740 
1-02561 
*383 
ff 
14 
153 
65 42 
79 to 
1675 
7 3 
II 
49 
1-02716 
1-02567 
+395 
If 
19 
154 
64 37 
85 49 
1800 
8-0 | 
00 IV . 
+ 0'4 g . 
J 92 
1-02669 
1-02529 
+*40« 
If 
26 
156 
62 26 
95 44 
1975 
3-9 
00 V . 
45 
1-02703 
1-02515 
+*414 
Mar. 
3 
167 
53 65 
108 35 
1950 
0 
6-0 | 
00 IV . 
+ 0"5 g . 
| 90 
1-02727 
1-02561 
1 -02776 
1 +*42 3 
f 9 
7 
158 
60 1 
123 4 
1800 
0-6 
10-2 
00 V . 
40 
1 -02659 
1 -02554 
1 -02766 
1 *428 
91 
10 
159 
47 25 
130 32 
2150 
1-2 
13-6 
32 
1-02606 
1-02564 
1 -02773 
+*439 
ft 
18 , 
160 
42 42 
134 10 
2600 
11 
13-4 
II 
34 
1-02616 
1-02570 
1 -02780 
IX. 
Water from Intermediate Depths in 
the Southern Part of the Indian Ocean. 
lA 
73. 1 
*38 
Ifcc 
19 
f 50 
16-3 
21-0 
00 V . 
16 
1 02491 
1 -02629 
1 -02635 
?» 
» 
19 
100 
11-4 
21-5 
10-6 
1 -02466 
1-02616 
1 -02700 
130 
19 
S 1 43 
36 48 
19 24 
200 
7 9 
20-9 
9 
1 -02460 
1 -02593 
1 -02734 
*31 
II 
19 
300 
6 1 
20-1 
II 
8-5 
1 -02460 
1 -02572 
1 -02737 
** 
19 
400 
4-9 
20-8 
ft 
7 
102448 
1 -02579 
1-02757 
O 
TJ <J 
sill 
HH 
«- a 
p 13 o 
<dOo 
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