REPORT ON THE SPECIFIC GRAVITY OF OCEAN WATER. 
15 
I. The Surface Water of the North Atlantic — continued. 
Number 
of 
Sample. 
Date. 
Distinguishing 
Number of 
Station. 
Position. 
Depth in 
Fathoms 
from 
which 
Sample 
was 
obtained. 
Temperature 
(Centigrade) 
of Water. 
Hydrometer. 
Specific Gravity 
( Distilled Water at 4“ 
C. = l ) 
Latitude. 
Longi- 
tude. 
At the 
Depth 
D. 
During 
Ob-ervu- 
tion. 
Number 
of the 
Instru- 
ment. 
Reading 
Observed at 
t° C. 
Reduced to its Value at 
15°-5C C. 
T C. 
D 
T 
t 
R 
St 
^15-56 
S T 
N. 
w. 
1873. 
o / 
o / 
o 
Q 
224 
Aug. 
22 
2 52 
17 4 
Surface. 
25'8 
26'0 
00 IV. 
87 
1-02341 
1-02622 
1-02347 
*225 
1 J 
23 
104 
2 25 
20 1 
1 1 
25'5 
25'8 
85 
1 -02330 
1 -02602 
1-02339 
227 
i i 
24 
2 13 
22 21 
11 
25'8 
26-1 
} J 
84 
1 -02323 
1-02604 
1 -02332 
228 
J i 
25 
106 
1 47 
24 26 
1 1 
26'0 
26'1 
86 
1 -02334 
1-02615 
1 -02337 
+229 
1 i 
26 
107 
1 22 
26 36 
1 1 
26'0 
26'0 
86 
1 -02335 
1-02613 
1 -02335 
236 
11 
27 
1 7 
28 48 
1 1 
25'5 
25 '7 
1 1 
92 
1 02369 
1-02641 
1 -02374 
*238 
1 1 
30 
110 
0 9 
30 18 
25-3 
25'8 
96 
1 02392 
1-02667 
1 -02408 
1876. 
1647 
April 
8 
1 30 
14 6 
1 1 
28'0 
■27'75 
76 
1-02274 
1 -02605 
1 -02268 
+1648 
19 
9 
348 
3 10 
14 51 
1 1 
28'9 
29-65 
61 
1-02186 
1-02578 
1-02210 
1656 
11 
10 
5 20 
14 46 
1 1 
29 '0 
28-45 
73-5 
1-02259 
1-02616 
1 -02241 
1662 
1 1 
11 
7 10 
15 10 
1 1 
28'6 
28-3 
74 
1-02262 
1-02615 
1-02256 
1667 
11 
12 
9 3 
16 35 
27 '7 
27-6 
85 
1 -02323 
1-02653 
1-02323 
1673 
1 1 
13 
10 48 
17 48 
1 1 
25'8 
25-9 
95 
1 -02384 
1-02662 
1-02390 
1679 
1 1 
14 
11 23 
18 42 
11 
23'6 
23-5 
00 V. 
12-5 
1 -02469 
1-02676 
1-02466 
1680 
1 1 
15 
12 28 
21 26 
1 1 
22-8 
22-7 
16 
1 -02490 
1-02675 
1-02492 
1681 
1 1 
16 
13 56 
23 11 
1 1 
22'8 
22-7 
>> 
12 
1-02468 
1-02653 
1-02470 
1682 
1 1 
26 
16 48 
25 14 
22'9 
22-8 
18-5 
1-02504 
1-02692 
1 -02507 
1683 
1 1 
27 
17 14 
26 22 
22'5 
22-6 
19 
1-02509 
1-02691 
1-02512 
1684 
11 
28 
17 49 
28 28 
1 1 
227 
22-8 
17-5 
1 -02499 
1-02687 
1-02503 
1685 
1 1 
29 
18 20 
30 10 
11 
23'6 
23-5 
24 
1-02533 
1-02740 
1-02530 
1686 
1 » 
30 
20 5 
30 44 
23'0 
23-1 
28 
1 -02555 
1-02751 
1 -02557 
1687 
May 
1 
21 33 
31 15 
22 '8 
227 
32 
1-02578 
1-02763 
1 "02575 
1688 
2 
24 0 
32 38 
217 
21-7 
38 
1-02613 
1-02770 
1-02613 
+*1689 
11 
3 
353 
26 21 
33 37 
21'5 
21-4 
39 
1 02619 
1 -02768 
1 -02622 
1698 
4 
28 10 
34 55 
21'1 
21-2 
38 
1-02612 
1-02755 
1-02619 
1699 
5 
29 50 
35 55 
20'5 
21-3 
33 
1-02588 
1 -02734 
1-02615 
1700 
5 
30 20 
36 6 
21'9 
21-9 
32 
1-02580 
1 -02743 
1-02580 
+*1701 
11 
6 
354 
32 41 
36 6 
21'1 
21-6 
31 
1-02575 
1-02729 
1-02593 
1711 
7 
34 22 
34 23 
19-9 
20-2 
37 
1-02607 
1 -02723 
1-02616 
1712 
8 
36 1 
33 23 
. 18'6 
18-5 
38 
1-02621 
1-02693 
1 -02620 
1713 
9 
38 27 
33 28 
18'3 
18-55 
36-5 
1-02613 
1-02686 
1-02620 
1714 
10 
40 20 
32 2 
16'9 
17-05 
42 
1-02651 
1 -02685 
1 -02659 
1715 
1 1 
11 
42 6 
31 4 
15'55 
157 
44-5 
1-02668 
1-02671 
1-02673 
1716 
16 
41 58 
20 54 
14-7 
14-8 
50 
1-02700 
1-02683 
1-02701 
1717 
17 
42 6 
18 14 
14'4 
147 
48-5 
1-02691 
1-02672 
1-02697 
1718 
1 1 
19 
42 48 
12 35 
11 
13 2 
13-2 
9 1 
55 
1 -02732 
1 -02681 
1-02732 
II. The Bottom Water 
of the North Atlantic. 
1 *1 
1873. 
Feb. 
15 
i 
27 24 
16 55 
1890 
2'7 
17-9 
00 V. 
34 
1-02594 
1-02650 
1 -02854 
*4 
17 
2 
25 52 
19 22 
1945 
27 
18-3 
22 
1-02537 
1-02602 
1-02801 
10 
21 
5 
24 20 
24 28 
2740 
2 '8 
20-0 
41 
1 -02633 
1-02744 
1-02948 
13 
23 
6 
23 14 
28 22 
2950 
2 '8 
19-6 
43 
1-02645 
1-02745 
1-02949 
15 
24 
7 
23 23 
31 31 
2750 
2-7 
203 
15 
1-02492 
1-02609 
1 -02S08 
*16 
25 
8 
23 12 
32 56 
2700 
2'8 
19-6 
18 
1-02514 
1 -02613 
1-02811 
*19 
26 
9 
23 23 
35 11 
3150 
2'7 
20 -2 
23 
1 -02537 
1-02653 
1-02857 
*21 
28 
10 
23 10 
38 42 
2720 
2-5 
22-1 
33 
1 -02585 
1 -02753 
1-02959 
+*23 
Mar. 
1 
11 
22 45 
40 37 
2575 
2'5 
21-6 
11 
1-02469 
1 -02621 
1-02821 
+*30 
3 
12 
21 57 
43 29 
2025 
2'7 
21-7 
14 
1-02484 
1-02641 
1-02845 
+*33 
4 
13 
21 38 
44 39 
1900 
27 
22-1 
22 
1 -02527 
1 -02695 
1-02899 
+*38 
6 
15 
20 49 
48 45 
2325 
2'3 
21 -0 
13 
1-02480 
1-02616 
1-02818 
+*42 
7 
16 
20 39 
50 33 
2435 
2'3 
22-0 
33 
1-02586 
1 02751 
1-02959 
*50 
1 1 
10 
18 
19 41 
55 13 
2650 
2'2 
23 8 
1 J 
0 
1-02402 
1-02615 
1-02818 
o 
V CO 
! 
J St. Paul's Rk«. tn 
( Fernando Xoronha. 
I 
to 
w 
CO 
o 
I A 
I ^ 
