MAGNETIC SURVEY OF A PART OF THE SOUTHERN HEMISPHERE 
387 
Observations of Inclination. (Continued.) 
Corrections. 
Date. 
Lat. 
Long. 
Method. 
employed. 
Observed 
Inclination 
Ship’s head. 
Ship’s 
attrac- 
Index. 
Corrected Inclination. 
Remarks. 
tion. 
1845. 
O ! 
Direct. 
O / 
/ 
Mar. 9 
-60 30 
92 34 
—77 12 
E.S.E. 
-01 
-26 
-77 37-j 
Needle N. 
-77 31 
s.e. by e. 
I 
>-77 33 
Very unsteady, 
Needle S. 
Needle N.S. 
-76 49 
-76 26 
s.e. by e. 
s.e. by e. 
h 10 
-26 
-77 28.J 
aurora visible. 
Direct. 
-76 41 
S.E. bv E. 
J 
10 
-60 03 
96 03 
Direct. 
-77 10 
s.e. by e. 
l in 
Needle N. 
-77 25 
s.e. by e. 
s.e. by e. 
-26 
-77 38 
Needle S. 
-76 45 
-10 
Table unsteady, 
aurora still 
Direct. 
-77 01 
s.e. by e. 
J 
visible. 
11 
-59 45 
99 50 
Direct. 
-79 30 
E. i N. 
Needle N. 
-79 13 
E. \ N. 
Needle S. 
-79 29 
E. \ N. 
Needle N.S. 
-79 08 
E. i N. 
> + 32 
-26 
-79 23 
A heavy sea, very 
unsteady. 
Mag. N. 
-79 45 
E. i N. 
Mag. S. 
-79 43 
E. i N. 
Direct. 
-79 35 
E. i N. 
J 
13. 
-57 46 
99 17 
Direct. 
-78 30 
E.N.E. 
Needle N. 
Needle S. 
-78 04 
— 78 00 
E.N.E. 
E.N.E. 
> + 56 
1 
—26 
-77 43 
6a.m. The aurora 
seen faintly, very 
Direct. 
-78 20 
E.N.E. 
J 
unsteady. 
14. 
— 56 56 
101 36 
Direct. 
-78 04 
E. bv s. 
1 
Needle N. 
— 78 21 
E. by s. 
1 
Needle S. 
Needle N.S. 
-77 33 
-77 54 
e. by s. 
e. by s. 
w 
+ 
..A 
-26 
-78 11 
a.m. Aurora visi- 
ble, unsteady ; 
squally, with snow. 
Direct. 
-77 58 
e. by s. 
J 
15. 
-55 40 
103 18 
Direct. 
-78 30 
E.N.E. 
| 
Needle N. 
-78 53 
E.N.E. 
Needle S. 
-78 31 
E.N.E. 
> + 56 
| 
—26 
-78 09 
Unsteady. 
Needle N.S. 
-78 53 
E.N.E. 
Direct. 
-78 30 
E.N.E. 
J 
16. 
-54 38 
106 15 
Direct. 
-79 32 
E. 
'} 
Needle N. 
-79 29 
E. 
| 
Needle S. 
Needle N.S. 
-78 48 
— 78 55 
E. 
E. 
> + 25 
| 
-26 
-79 13 
Heavy squalls, un- 
steady. 
Direct. 
-79 13 
E. 
J 
17. 
-54 10 
108 15 
Direct. 
-79 17 
e. by s. 
| 
Needle N. 
-79 31 
e. by s. 
Needle S. 
— 78 38 
e. by s. 
> + 13 
-26 
-79 19 
A strong gale, very 
Needle N.S. 
-78 56 
e. by s. 
unsteady. 
Direct. 
-79 10 
e. by s. 
18. 
-53 00 
110 35 
Direct. 
— 78 38 
N.E. 
Needle N. 
— 78 51 
N.E. 
Needle S. 
-78 39 
N.E. 
Needle N.S. 
-78 50 
N.E. 
> + 80 
—26 
-77 39 
Unsteady, a heavy 
Mag. N. 
— / 8 25 
N.E. 
swell from the 
Mag. S. 
— 78 04 
N.E. 
westward, strong 
breeze. 
Direct. 
-78 26 
N.E. 
N.E. 
j +80 
19. 
-51 00 
111 29 
Direct. 
-78 30 
-26 
— 77 36 
Too unsteady to 
20. 
-48 57 
112 56 
Direct. 
-77 14 
N.E. | N. 
continue the 
observation. 
Needle N. 
-77 25 
N.E. J N. 
Needle S. 
Needle N.S. 
-77 01 
-76 55 
N.E. \ N. 
N.E. | N. 
> + 84 
-26 
-76 04 
Very unsteady. 
Mag. N. 
-76 51 
N.E. \ N. 
Mag. S. 
-76 45 
N.E. \ N. 
