L1EUT.-C0L0NEL SABINE ON TERRESTRIAL MAGNETISM 
181 
Observations of Inclination. (Continued.) 
1841. 
Lat. 
Long. 
Method 
employed. 
Observed 
Inclination. 
Face east. 
Direction of 
ship’s head. 
1 Corrections. 
Ship’s 
attrac- 
tion. 
Index. 
Dec. 27. 
— 6°6 08 
203 50 
Mag. N. 
— 80 1 6*1 
N.w. by N. 
+ 75 
— 35 
Mag. N.S. 
-79 58-1 
N.w. by n. 
+ 75 
-35 
Mag. S. 
— 80 34-0 
n.w. by n. 
+ 75 
— 35 | 
Direct. 
— 78 03-0 
s. by e. 
— 83 
— 35 
Direct. 
— 78 21-3 
S.E. 
-52 
— 35 
28. 
-66 10 
202 54 
Direct. 
-80 00-0 
w. by n. 
+ 32 
— 35 
Def. N. 
— 78 52-8 
w. bv N. 
+ 32 
— 81 
-66 11 
202 54 
Direct. 
— 80 50-2 
N. I W. 
+ 85 
— 35 
Direct. 
— 78 29 - 2 
s.w. by s. 
65 
-35 
29- 
-66 20 
203 20 
Direct. 
— 79 22-8 
E. 
+ 16 
— 35 
Direct. 
— 80 44-3 
N.W. \ W. 
+ 64 
— 35 
Direct. 
— 80 47-6 
N.W. 
+ 69 
-35 
Direct. 
-79 26-8 
E. \ N. 
+ 24 
— 35 
30. 
-66 25 
203 12 
Direct. 
-79 24-7 
E. by s. 
0 
-35 
Direct. 
— 81 13-2 
N. w. by n. 
+ 75 
— 35 
Direct. 
-79 45-3 
E. 
+ 16 
-35 
Direct. 
-79 59-8 
e. by n. 
+ 32 
— 35 
Direct. 
— 80 09-2 
e.n.e. 
+ 46 
-35 
Direct. 
— 80 14-0 
n.e. by e.-^e. 
+ 52 
— 35 
31. 
— 66 30 
203 08 
Direct. 
— 81 15-6 
n. by w. 
+ 85 
-35 
Direct. 
-81 17-6 
N. 1 w. 
+ 85 
— 35 
Direct. 
— 81 15-5 
N. 
+ 86 
— 35 
Direct. 
— 81 10-2 
N. i E 
+ 85 
-35 
Direct. 
-81 11-8 
n. by E. 
+ 85 
-35 
Direct. 
— 80 28-6 
W. \ N. 
+ 24 
— 35 
1842. 
Jan. 1. 
— 66 36 
203 29 
Direct. 
— 81 14-8 
N.W. \ W. 
+ 64 
— 35 
Def. N. 
— 80 22-2 
N.W. \ W. 
+ 64 
-81; 
Def. S. 
-81 06-3 
N.W. f W. 
+ 64 
-35 
Mag. N. 
-81 03-7 
N.W. ^ W. 
+ 64 
3o ! 
Mag. N.S. 
— 80 50-7 
N.W. \ W. 
+ 64 
— 35 
Mag. S. 
— 81 01-3 
N.W. ^ W. 
+ 64 
-35 j 
Direct. 
-81 15-4 
N.W. \ W. 
+ 64 
-35 
2. 
-66 36 
203 14 
Direct. 
— 81 12-4 
N. | W. 
+ 85 
— 35 
3. 
-66 32 
203 23 
Direct. 
— 78 46-1 
S.E. 
-52 
— 35 
Direct. 
— 78 26-1 
s. by w. 
-83 
— 35 
Direct. 
-78 29-6 
s. by w. \ w. 
-80 
— 35 
5.' 
— 66 14 
203 17 
Direct. 
-79 36-7 
E. \ S. 
+ 8 
-35 
6. 
-66 09 
203 58 
Direct. 
-77 46-2 
S. f W. 
— 83 
— 35 
Direct. 
— 80 15-8 
N. § E. 
-p 85 
-35 
7. 
-66 20 
203 39 
Direct. 
-80 31-9 
N.W. 
+ 69 
— 35 
Def. N. 
-79 32-1 
N.W. 
+ 69 
-81 
Def. S. 
— 80 26-2 
N.W. 
-1-69 
-35 
Mag. N. 
— 80 15-7 
N.W. 
+ 69 
-35 
Mag. N.S. 
— 80 05-8 
N.W. 
+ 69 
-35 
Mag. S. 
-80 34-5 
N.W. 
+ 69 
-35 
Direct. 
-80 37-9 
N.W. 
+ 69 
— 35 j 
Direct. 
— 79 53-0 
S. 
-85 
-35 ! 
Direct. 
-78 00-9 
s. by e. 
-83 
-35 
8. 
— 66 05 
204 02 
Direct. 
-76 15-2 
s. by w. \ w. 
-80 
-35 
Direct. 
— 80 44-1 
N. 
+ 86 
— 35 
Def. N. 
— 79 45-4 
N. 
+ 86 
-81 
Def. S. 
— 80 41-6 
N. 
+ 86 
-35 
Mag. N. 
-80 27-8 
N. 
+ 86 
-35 
True Inclination. 
Remarks. 
> — 
-79 36 > 
-79 18 
-79 54 
-80 01 
-79 48 
-80 03 
-79 42 
-80 00 
-80 09 
-79 42 
-80 15 
-80 14 
-79 38 
-80 00 
-80 33 
-80 04 
-80 03 
-79 58 
-79 57 
-80 26 
-80 28 
-80 25 
-80 20 
-80 22 
-80 40 
-80 46 
-80 39 
-80 37 
-80 34 
-80 22 
-80 32 
-80 46 
-80 22 
-80 13 
-80 24 
-80 25 
-80 04 
-79 44 
-79 26 
-79 58 
-79 44 
-79 52 
-79 42 
-79 32 y 
-80 01 
-80 04 
-79 53 
-79 59 
-80 10 
-79 53 
-79 40 
-79 51 
-79 37 J> — 79 51 
"79 39 Sailing amongst ice, 
very steady. 
80 01 Sailing amongst ice, 
I very steady. 
!>-80 03 
F ast to a piece of ice i 
Erebus fast to the 
same piece distant 
fifty yards. Ter- 
ror’s head to 
N orth * . 
Erebus bearing E. 
Ditto ; Erebus N. 
V Ditto; Erebus 
r N.E. 
Ditto; Erebus E. 
Running amongst 
loose ice, very 
steady. 
79 52 Running amongst 
loose ice, very 
steadv. 
Running amongst 
loose ice, very 
steady. 
* These observations are omitted in the general table of results, and in the map : the proximity of the two 
ships appears however to have produced scarcely any sensible effect on the inclination needle. 
