24 
THE VOYAGE OF H.M.S. CHALLENGER, 
VI. I Voter from Intermediate Depths in the South Atlantic — continued. 
I Somber 
of 
1 Sub [>le. 
Date. 
III 
III 
1* 
Position. 
)epth In 1 
nl horns 
from 
which 
Sum pie 
was 
ibtuined. 
Temperature 
(Centigrade) 
of Water. 
Hydrometer. 
Specific Gravity. 
(Distilled Water at 4“ C. = 1.) 
latitude. 
Longi- 
tude. 
At the 
Depth 
D. 
During 
Observa- 
tion. 
Number 
of the 
Instru- 
ment. 
Reading 
Observed at 
<° C. 
Reduced to its Value at 
15“-56 C. 
r C. 
1 1 
n 
T 
t 
R 
S< 
Sl5-56 
St 
r 
1876. 
1676 
Mar. 
21 
r 25 
24 T 
24-9 
00 V. 
14 
1-02472 
1 -02720 
1-02495 
1576 
21 
50 
21 -9 
237 | 
00 IV. 
+ 0-2g. 
| 90-5 
1-02491 
1-02704 
1-02541 
1577 
21 
338 
21 15 
14 2 
100 
17-2 
24-9 
00 V. 
4 
1-02418 
1-02666 
1-02628 
1578 
21 
200 
9-9 
25-0 
00 IV. 
88 
1-02346 
1-02594 
1-02705 
1579 
21 
300 
6-1 
25-0 
00 V. 
0 
1-02396 
1-02647 
1-02815 
1580 
21 
. 400 
3-8 
25-0 
00IV. 
98 
1-02403 
1-02654 
1-02848 
1583 
23 
( 25 
23-8 
24-9 
00 V. 
13 
1-02467 
1-02715 
1-02499 
1584 
23 
50 
21 T 
25-2 
8 
1-02440 
1 -02697 
1-02557 
1585 
23 
100 
15-4 
25-1 
00 IV. 
96 
1 -02385 
1-02639 
1-02643 
1586 
23 
oo9 
1 / -t> 
1 o %)Z 
| 200 
9-4 
24-9 
86 
1 -02337 
1-02582 
1-02701 
1587 
23 
300 
6-1 
24-9 
82 
1-02314 
1-02559 
1 -02724 
1588 
23 
l 400 
4-3 
25-1 
81 
1 -02309 
1-02560 
1-02744 
1591 
24 
( 25 
24 4 
25-3 
00 V. 
13-5 
1-02470. 
1 -02730 
1-02496 
159-2 
24 
50 
22-4 
25-1 
00 IV. 
13-5 
1 -02471 
1 -02725 
1-02549 
1593 
24 
100 
14-9 
24-8 
95-5 
1-02390 
1 -02635 
1-02650 
1594 
24 
•340 
14 33 
13 42 
200 
8-3 
24-9 
00 V. 
16 
1-02483 
1-02731 
1-02869 
1595 
24 
300 
6-5 
24-9 
00 IV. 
85 
1 -02330 
1-02575 
1-02746 
1596 
24 
400 
4 4 
24-9 
95-5 
1-02389 
1-02637 
1-02825 
1597 
24 
1 800 
3-8 
25-0 
82 
1-02314 
1 -02562 
1-02751 
1600 
25 
f 25 
25-2 
26-4 
00 V. 
4 
1-02413 
1 -02706 
1 -02449 
1601 
ft 
25 
50 
21 -9 
26-1 
7 
1-02431 
1-02715 
1 -02552 
1602 
25 
115 
12-6 
26-0 
00 IV. 
85 
1-02328 
1-02606 
1 -02668 
1603 
25 
• 341 
12 16 
13 44 
200 
8-3 
25-9 
84 
1-02323 
1-02598 
1-02733 
1604 
25 
300 
5-9 
25-9 
87 -5 
1 -02342 
1-02617 
1-02784 
1605 
25 
400 
4-6 
26-0 
76-5 
1-02282 
1-02560 
1-02741 
1606 
• • 
25 
800 
38 
26-0 
77 
1 -02285 
1-02563 
1-02752 
1609 
26 
r 25 
26-3 
26-6 
00 V. 
3 
1-02408 
1 -02708 
1-02418 
1610 
26 
50 
21-9 
26 6 
00 IV. 
96 
1 -02388 
1-02688 
1-02525 
1611 
99 
26 
100 
124 
26-3 
82 
1-02312 
1-02599 
1-02665 
1612 
9 9 
26 
342 
9 43 
13 51 
200 
8-8 
26 4 
>> 
84 
1-02322 
1-02612 
1-02740 
1613 
99 
26 
300 
6-9 
26-4 
82 
1-02312 
1-02602 
1-02756 
1614 
„ 
26 
400 
6-8 
26 4 
75-5 
1 -02274 
1 -02564 
1 -02732 
1615 
99 
26 
l 900 
3-5 
26-4 
n 
79-5 
1-02299 
1-02589 
1-02781 
1621 
April 
4 
25 
27 T 
277 
85-5 
1 -02326 
1-02659 
1-02344 
1622 
4 
50 
22-0 
28-0 
87 
1-02332 
1-02675 
1-02510 
1623 
99 
4 
100 
11-5 
27-6 
75 
1 -02269 
1-02596 
1-02679 
1624 
99 
4 
-345 
5 45 
14 25 
• 200 
8 3 
27-6 
71 
1-02248 
1-02575 
1-02710 
1625 
99 
4 
300 
6-5 
27 -e 
69 
1-02237 
1 -02564 
1-02723 
1626 
99 
4 
400 
6-5 
277 
69 
1 -02237 
1-02567 
1-02738 
1627 
99 
4 
11525 
3 1 
27 -8 
70-5 
1-02244 
1-02577 
1 02773 
1631 
99 
6 
25 
21-9 
27-8 
80 
1 -02296 
1 -02633 
1-02470 
1632 
99 
6 
50 
13-6 
27 -9 
76 
1-02274 
1 -02614 
1-02656 
1633 
99 
6 
100 
12-9 
27-8 
77 
1-02281 
1-02618 
1 -02675 
| 1634 
99 
6 
346 
2 42 
14 41 
200 
9-3 
27-8 
»» 
75 
1 -02269 
1 -02602 
1-02722 
I IASS 
99 
6 
300 
6 3 
277 
69-5 
1-02240 
1-02570 
1-02732 
I 1636 
99 
6 
400 
4-9 
27-8 
66-5 
1-02223 
1 -02556 
1-02734 
1637 
99 
6 
800 
4 0 
27 9 
73 
1 -02258 
1 -02594 
1 02782 
1636 
99 
6 
1 1675 
25 
27-8 
73 
1 -02258 
1 02591 
1 02791 
164) 
99 
7 
f 25 
24 4 
27-3 
88-5 
1-02343 
1 -02664 
1 -02430 
1642 
99 
7 
50 
184 
27 3 
93 
1 -02369 
1 -02690 
1 02621 
| 1643 
99 
7 
,347 
0 15 
14 25 
< 100 
14-4 
27-0 
80-5 
1-02300 
1 -02609 
1 -02634 
| 1644 
99 
7 
300 
6-7 
26-9 
73 
1 -02260 
1 -02565 
1 -02722 
1645 
• 9 
7 
1 1600 
8 3 
27 0 
99 
78 
1 -02286 
1 -02595 
1-02789 
Ascension to Cape Verde Islands. Tristan d’Acunha Islands to Ascension. 
