128 
LIEUT.-COLONEL SABINE ON TERRESTRIAL MAGNETISM. 
Table I. — Part III. 
Observations with the Intensity Needles between May 1840 and December 1842; 
in these observations the commencing - semi-arc was 20°. 
Stations. 
1840. 
Needle. ^ 
r 
May 15. 
5 
Rarotonga Island, J 
15. 
5 
Harvey Group. 
15. 
6 
15. 
6 
22. 
5 
22. 
5 
Vavao Island, 
22. 
5 
Hapae Group. 
22. 
6 
22. 
6 
22. 
6 
30. 
5 
30. 
5 
30. 
5 
30. 
6 
30. 
6 
30. 
6 
30. 
6 
31. 
7 
31. 
7 
June 1. 
7 
1. 
8 
Nukulau Island, 
1. 
8 
Feejee Group. 
1 . 
1. 
O 
9 
1. 
9 
1. 
9 
May 30. 
11 
31. 
11 
31. 
11 
31. 
12 
31. 
12 
31. 
12 
31. 
13 
31. 
13 
31. 
13 
Banga Island, 
June 15. 
5 
Feejee Group. 
15. 
6 
22. 
5 
Tanna Island, 
22. 
5 
Port Resolution, 
22. 
5 
New Hebrides. 
22. 
o 
6 
22. 
6 
July 7. 
5 
7. 
5 
15. 
5 
7. 
6 
7. 
6 
Cocos Island, 
15. 
6 
Port Carteret, 
7. 
/ 
New Ireland. 
7. 
7 
< 
15 
7 
Time of 
Thermo- 
meter. 
555-40 
474-16 
473-68 
473- 92 
530-88 
529- 96 
530- 24 
474- 00 
473- 76 
474- 08 
532- 74 
533- 14 
532-24 
532- 60 
540-46 
540- 00 
541- 46 
472-68 
472-70 
472-88 
440-12 
439-52 
439-34 
474-60 
474-32 
474-72 
403-10 
403-68 
403-32 
394- 52 
395- 14 
394-96 
474-32 
533- 36 
470-62 
470-44 
470-76 
527*80 
527- 40 
528- 26 
464-16 
46,3-72 
463-92 
520-73 
520- 40 
521- 44 
529- 20 
529-44 
528-98 
Chronometer 
rate. 
77 
80 
85 
85 
77 
77 
78 
78 
77 
76 
80 
80 
85 
85 
83 
82 
79 
80 
80 
79 
79 
79 
80 
85 
86 
86 
81 
86 
85 
85 
86 
85 
82 
82 
82 
89 
91 
75 
72 
72 
72 
70 
70 
77 
77 
78 
79 
79 
78 
80 
81 
77 
L. 5-8 
L. 5-8 
L. 5-8 
L. 5-8 
L. 5-6 
L- 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 5-6 
L. 6-0 
L. 6-0 
L. 6-2 
L. 6-2 
L. 6-2 
L. 6-2 
L. 6-2 
L. 6-2 
L. 6-3 
L. 6-3 
L. 6-3 
L. 6-3 
L. 6-3 
L. 6-3 
L. 6-3 
L. 6-3 
L. 6-3 
Final 
semi-arc. 
Corrected 
time, Horizontal Intensity 
75°Fahe. 
7-0 
6-5 
5-5 
5- 0 
6- 5 
7- 5 
7-0 
6-5 
6- 5 
7- 0 
6-5 
6-5 
6- 5 __ 
6-0 
5- 5 
6 - 0 
7- 0 
2-5 
2- 5 
3- 0 
3-5 
3-5 
3-5 
3-5 
3-5 
3-5 
3-0 
2- 5 
3- 0 
3-0 
3-5 
3- 0 
4- 0 
3-5 
3- 5 
5- 5 
4- 0 
6- 5 
6- 5 
7- 0 
6-0 
5- 5 
6- 0 j 
7- 5 ~ 
8 - 0 
7-0 
7-0 
7-0 
6-5 
3-5 
3-5 
3-5 
s 
484-9 
552-6 
472-4 
528- 7 
472-2 
530-4 
540-0 
472- 0 
438-8 
473- 7 
402-7 
394-1 
472-0 
529- 9 
469-7 
527- 5 
462-6 
518-9 
528- 4 
7-315 
7-706 
7-715 
7-676 
>7-708 
7-738 
7-697 
7-715 
7-706 
•721 1 
•715 /' 
718 
7-797 
>7*790 
7-784 J 
8-039 
8-049 
>8-039 
