162 
JjIEUT.-COLONEL SABINE ON TERRESTRIAL MAGNETISM. 
Observations of Inclination. (Continued.) 
1842. 
Lat. 
Lon 
g* 
Method 
employed. 
Observed 
Inclination. 
Face east. 
Direction of 
ship’s head. 
Corrections. 
Ship’s 
attrac- ; Index, 
tion. j 
True Inclination. 
Remarks. 
Feb. 9- 
O 
-70 
39 
185 
31 
Direct. 
O 
— 82 
06 3 
s. by e. 
-75 
— 12 
o 
-83 
33" 
O 
*. 
Direct. 
S. 
-82 
— 82 
24-5 
50-4 
s.e. by s. 
s.e. by s. 
-58 
-58 
-12 
— 12 
)> — 83 
35 
N. 
-82 
14-6 
s.e. by s. 
— 58 
— 12 
>- 
-83 
36 
N.S. 
— 82 
17-0 
s.e. by s. 
— 58 
-12 
Direct. 
-82 
23-2 
s.e. by s. 
-58 
-12 
10. 
-70 
11 
183 
50 
Direct. 
— 83 
23-9 
w. by s. 
0 
— 13 
S. 
-83 
21-9 
w. by s. 
0 
-13 
N. 
— 83 
17-2 
w. by s. 
0 
-13 
!>- 
-83 
33 
-83 
33 
A head swell. 
N.S. 
-83 
17-1 
w. by s. 
0 
— 13 
Direct. 
-83 
21-9 
w. by s. 
0 
— 13 
-70 
04 
183 
36 
Direct. 
-83 
25-0* 
s. by w. 
— 75 
-13 
-84 
53 
A head swell. 
11. 
-70 
06 
181 
50 
Direct. 
— 82 
47-0 
s.w. by s. 
-58 
-12 
-83 
57^ 
-70 
10 
181 
34 
Direct. 
— 82 
58-5 
s.w. 
-47 
-12 
N. 
— 83 
07-2 
s.w. 
-47 
— 12 
-83 
49 
N.S. 
— 82 
25*0 
s.w. 
-47 
-12 
Tf 
00 
1 
06 
A heavy cross sea. 
12. 
-71 
00 
180 
44 
Direct. 
-83 
01*3 
s.e. by s. 
— 58 
— 12 
S. 
-83 
03-7 
s.e. by s. 
-58 
12 
N. 
— 83 
18-7 
s.e. by s. 
-58 
-13 
>- 
-84 
18, 
N.S. 
-83 
12-7 
s.e. by s. 
-58 
— 13 
Direct. 
-83 
05-5 
s.e. by s. 
-58 
— 12 
13. 
-72 
46 
181 
46 
Direct. 
-83 
32-6 
s.e. bv s. 
-59 
— 13 
S. 
— 84 
23-9 
s.e. by s. 
-59 
-13 
N. 
— 83 
46-0 
s.e. by s. 
-59 
-13 
!>- 
-85 
on 
N.S. 
Direct. 
-83 
— 83 
45-2 
36-7 
s.e. by s. 
s.e. by s. 
— 59 
-59 
-13 
— 13 
00 
1 
A__ 
04 
Direct. 
— 84 
04-8 
S.E. 
-47 
— 13 
-85 
05 
14. 
15. 
-73 
-74 
23 
24 
183 
177 
04 
09 
Direct. 
Direct. 
— 84 
-85 
36-5 
07-0 
S.E. \ S. 
S.S.E. \ E. 
— 53 
-63 
— 13 
-13 
-85 
-86 
42 
23 
> -86 
02 
Very much motion. 
16. 
—74 
56 
173 
36 
Direct. 
-85 
17-0 
S.S.E. 
-69 
— 14 
S. 
N. 
-85 
-85 
51-8 
20-5 
S.S.E. 
S.S.E. 
-69 
-69 
— 14 
— 14 
- 
-86 
48" 
N.S. 
— 85 
10-0 
S.S.E. 
-69 
— 13 
> — 86 
52 
Very unsteady. 
Direct. 
— 85 
21-0 
s. by e. \ e. 
-74 
— 14 
-86 
49 
Direct. 
-86 
03-6 
S.E. 
-48 
— 14 
-87 
06-" 
-75 
10 
173 
08 
Direct. 
-86 
46-9 
E. 
+ 16 
-14 
S. 
-87 
28-5 
E. 
+ 16 
— 15 
N. 
-87 
06-9 
E. 
+ 16 
— 14 
>- 
-86 
59 
-86 
59 
N.S. 
-86 
56-4 
E. 
+ 16 
— 14 
Direct. 
-86 
48-5 
E. 
+ 16 
— 14 
17- 
—75 
53 
175 
05 
Direct. 
-87 
01-5 
E.N.E. 
+ 42 
— 14 
-76 
00 
175 
15 
Direct. 
-87 
03-5 
E.N.E. 
+ 42 
— 14 
S. 
N. 
-87 
-87 
29-1 
26-9 
E.N.E. 
E.N.E. 
+ 42 
+ 42 
-15 
-15 
>- 
-86 
44 
-86 
44 
N.S. 
-87 
06-3 
E.N.E. 
+ 42 
— 14 
Direct. 
-87 
07-0 
E.N.E. 
+ 42 
-14 
18. 
-76 
58 
181 
03 
Direct. 
-86 
58-5 
E.N.E. 
+ 42 
-14 
S. 
-87 
17-7 
E.N.E. 
+ 42 
— 15 
N. 
-87 
37-8 
E.N.E. 
+ 42 
-15 
>- 
-86 
46 
1 
00 
C~i 
46 
N.S. 
-87 
18-8 
E.N.E. 
+ 42 
-15 
Direct. 
-86 
57-8 
E.N.E. 
+ 42 
— 14 
* This observation differs so widely from the others made on the same day, that, considering the unfavour- 
able state of the weather, I have omitted it in the mean results : possibly the ship’s head may have been 
W. by S. instead of S. by W., in which case the observation would agree well with the others. — E. S. 
