XI 
t. 
I. 
17 
17 
17 
12 
12 
19 
19 
19 
21 
21 
21 
21 
24 
24 
24 
24 
28 
28 
28 
28 
21 
21 
21 
21 
22 
22 
22 
22 
22 
22 
22 
22 
22 
1 
1 
1 
1 
1 
1 
1 
11 
6 
6 
6 
0 
6 
0 
6 
8 
8 
8 
8 
8 
8 
8 
8 
THE VOYAGE OF H.M.S. CHALLENGER. 
r rom Intermediate Depths in the South Pacific — continued. 
Position. 
Depth in 
h'ut horns 
from 
which 
Sample 
was 
obtained 
Temperature 
(Centigrade) 
of Water. 
Hydrometer. 
Specific Gravity. 
(.Distilled Water at 4° C. = 1.) 
Latitude 
Longi- 
tude. 
At the 
Depth 
D. 
During 
Observa- 
tion. 
Numbei 
of the 
Instru- 
ment. 
Reading 
Observed at 
t° C. 
Reduced to its Value at 
15°*5G C. 
r c. 
1 n 
T 
t 
R 
St 
SlS’56 
s T 
8. 
w. 
O 1 
o t 
( 100 
19°8 
22°5 
00 V. 
13 
1-02456 
1-02635 
1 -02530 
25 5 
172 56 
} 200 
151 
21-8 
14-5 
1-02486 
1-02646 
1-02656 
( 400 
67 
21-0 
5‘5 
1-02440 
1-02576 
1-02733 
E. 
l 100 
21-5 
25-3 
00 IV. 
98 
1 -02404 
1-02664 
1-02512 
iy i 
1/ / 1U 
j 200 
16-0 
24-8 
97-5 
1-02402 
1-02647 
1-02637 
( 50 
24-4 
257 
89 
1-02353 
1 -02625 
1-02391 
16 47 
165 20 
( 100 
21-9 
25'6 
98 
1-02404 
1 02673 
1-02510 
{ 200 
13 9 
257 
91 
1-02364 
1-02636 
1-02672 
( 100 
217 
26-0 
95 
1-02386 
1-02667 
1-02510 
) 200 
13-0 
26 2 
85-5 
1 -02332 
1-02619 
1-02674 
10U 4o 
1 300 
7-3 
25-9 
86-5 
1-02339 
1-02614 
1-02763 
( 400 
5-3 
25-9 
82-5 
1-02316 
1-02591 
1-02765 
( 100 
227 
26 3 
95-5 
1-02386 
1-02676 
1-02491 
) 200 
119 
26 '6 
81 
1-02307 
1 -02603 
1-02678 
14 I 
loo 4 6 
) 300 
75 
26-6 
81 
1-02307 
1 -02603 
1-02749 
( 400 
5 3 
26-6 
85 
1-02330 
1-02630 
1 -02808 
( 100 
20-8 
26-8 
91 
1-02337 
1-02643 
1-02511 
) 200 
12-5 
27-0 
77-5 
1-02286 
1-02595 
1-02659 
1 300 
7'2 
271 
73 
1-02268 
1-02580 
1-02730 
( 400 
5-1 
26'9 
99 
78-5 
1-02291 
1-02596 
1-02772 
( 10 
28-3 
271 
68-5 
1-02235 
1-02547 
1-02198 
) 20 
28 3 
277 
71 
1 -02247 
1-02577 
1-02228 
30 
28-3 
27-4 
72 
1-02247 
1-02568 
1-02219 
40 
28-3 
28-3 
70 
1-02240 
1-02589 
1 -02240 
10 
28-3 
27-4 
69-5 
1-02240 
1-02561 
1-02212 
15 
28 3 
281 
66 
1-02219 
1-02562 
1-U2213 
20 
28 '3 
28-0 
67 
1-02225 
1-02565 
1-02216 
40 
28-3 
27-5 
72 
1-02254 
1-02578 
1-02229 
0 39 
138 55 
50 
28-0 
27-8 
77 
1-02281 
1-02618 
1-02275 
100 
23 3 
27-4 
84 
1-02320 
1-02644 
1-02442 
200 
9-8 
28-4 
67-5 
1-02281 
1-02637 
1-02751 
300 
7-3 
28-4 
99 
65 
1-02213 
1 -02565 
1-02714 
L 400 
5'8 
26-7 | 
00 1 1 1. 
+ 0'6g. 
| 96 
1-02265 
1-02564 
1-02732 
f 10 
28-4 
28-5 
00 IV. 
63-5 
1-02204 
1-02559 
1-02207 
20 
28-3 
26 5 
76 
1 -02279 
1 -02572 
1 -02223 
50 
27 5 
27-2 
80 
1 -02299 
1-02617 
1 -02290 
2 33 
144 4 
100 
22-7 
271 
85 
1 -02327 
1-02642 
1-02457 
200 
10-0 
27-2 
73 
1-02260 
1-02575 
1 -02684 
300 
7 3 
27-0 
71 
1-02249 
1-02558 
1 -02707 
L 400 
5-8 
271 
99 
69-5 
1-02242 
1 -02554 
1-02722 
0 42 
147 0 
360 
7 0 
281 
9 9 
64 
1 -02208 
1-02551 
1 -02704 
25 
24-5 
257 
89 
1 02353 
1 -02625 
1-02389 
50 
24 5 
257 
91-5 
1 -02366 
1-02638 
1-02402 
100 
15-2 
25-6 
89 
1 -02353 
1 -02622 
1 -02630 
0 33 
151 34 
200 
10-5 
25-6 
83-5 
1-02322 
1 -02588 
1 -02688 
400 
61 
26-4 
77-5 
1 -02287 
1 -02577 
1-02742 
800 
3 4 
20 5 
79-5 
1 -02298 
1 -02591 
1 -02784 
1 1975 
1-8 
26'0 
79 
1 -02298 
1 02594 
1 -02800 
25 
257 
26 2 
86 
1 02334 
1 -02621 
1 -02349 
50 
25 6 
26 "2 
86 
1 02334 
1-02621 
1 -02352 
100 
17-5 
25 9 
87 
1 -02340 
102615 
1 -02670 
3 49 
152 56 
200 
9-5 
25 9 
79 5 
1 02300 
1 -02575 
1 -02692 
300 
7-0 
26 2 
80 
1 02301 
1 -02585 
1 -02738 
400 
57 
26-3 
74 -6 
1 02270 
1 -02557 
1 -02726 
800 
2-9 
26-3 
74-5 
1 02270 
1 -02557 
1 -02764 
2600 
17 
25 9 
99 
77 
1 -02286 
102561 
1 -02767 
