GENERAL SIR EDWARD SABINE ON TERRESTRIAL MAGNETISM. 
187 
NORTH EQUATORIAL ZONE III.— Lat. 20° to 30° N. (continued). 
Stations. 
Lat. N. 
Long. E. 
Date. 
Declination. 
Inclination. 
Force in British units. 
Observers. 
Ob- 
served. 
Correction 
to Epoch 
1842-5. 
Corrected. 
Ob- 
served. 
Cor. to 
Epoch 
1842-5. 
Corrected. 
Ob- 
served. 
Cor. tc 
Epoch 
1842-5. 
I Corrected. 
O / 
o , 
o , 
O 
O / 
o 
At ! 
(2 observations) 
22 55 
325 42 
1838 
10 05 w. 
10-1 w. 
Behard. 
At - 
(3 observations) 
28 27 
325 53 
1846 
17 47 w. 
17-8w. 
Berard. 
21 49 
326 00 
1850 
Young. 
23 41 
326 11 
1836 
15 20 w. 
FitzBoy. 
- 
25 23 
326 35 
1846 
17-1 w. 
Berard. 
It J 
23 36 
326 37 
1843 
13 46 w. 
13-8 w. 
56 15 
56-3 n. 
Boss. 
At ; 
(2 observations) 
25 57 
327 11 
1837 
1 6 36 w. 
16-6 w. 
** 
Bonite. 
It • 
22 10 
327 24 
1843 
14 53 w. 
14-9 w. 
54 26 
54-4 n. 
Boss. 
At - 
20 40 
327 29 
1850 
16 11 w. 
16 2 w. 
Dayman. 
At d 
23 02 
327 30 
1838 
10 30 w. 
10 5 w. 
Berard. 
20 50 
327 51 
1843 
14 37 w. 
Boss. 
1: 
At si 
At s 
21 32 
329 31 
1837 
14 38 w. 
U-6 w. 
Bonite. 
(2 observations) 
25 39 
331 58 
1838 
17 02 w. 
17 0 w. 
Berard. 
At s 
(2 observations) 
22 51 
334 00 
1851 
19 08 w. 
19-1 w. 
Colli nson. 
At s 
(5 observations) 
22 35 
334 38 
1830 
19 06 w. 
191 w. 
Prussian ships. 
28 34 
336 24 
1851 
21 25 w. 
21-4 w. 
Collinson. 
At i 
(2 observations) 
21 29 
336 28 
47 49 
47-8 n. 
Trollope. 
6.: 
29 54 
336 46 
1850 
59 44 
597 n. 
Collinson. 
¥■ 
At s| 
(2 observations) 
21 33 
337-20 
1841 
49 41 
49-7 n. 
The John Fleming. 
At j 
(7 observations) 
27 42 
337 22 
1830 
20 16 w. 
20-3 w. 
Prussian ships. 
At s 
(2 observations) 
23 42 
337 44 
1841 
51 47 
51-8 n. 
The John Flemi ng. 
b 
At s 
(3 observations) 
21 58 
337 46 
1826 
17 52 w. 
17 9 w. 
Dumont d’Urville. 
} 
At s 
(3 observations) 
21 41 
337 48 
1826 
19 52 w. 
19 9 w. 
Liitke. 
t 
Ats 
(2 observations) 
21 24 
337 52 
1842 
19 45 w. 
19-8 w. 
Berard. 
At ; 
24 41 
337 52 
51 02 
51-0 n. 
Trollope. 
Ats 
22 24 
338 29 
1842 
20 00 w. 
200 w. 
Berard. 
!: 
Ats 
20 22 
338 29 
1846 
19 40 w. 
19-7 w. 
Denham. 
jh 
Ats 
!(2 observations) 
20 30 
338 35 
1832 
18 22 w. 
18-4 w. 
.FitzBoy. 
> 
Ats 
f(2 observations) 
22 23 
338 36 
1846 
18 58 w. 
19 Ow. 
Stanley. 
At s] 
26 31 
338 56 
52 07 
52-1 n. 
Trollope. 
Ats 
23 10 
339 15 
1838 
53 26 
53*4 n. 
901 
9-01 
Sulivan. 
y 
At J 
20 54 
339 18 
1840 
8 91 
8-91 
Boss. 
Ats 1 
21 41 
339 20 
1832 
1 8 30 w. 
18-5 w. 
FitzBoy. 
- 
At si 
: 
21 10 
339 35 
1837 
1 8 42 w. 
18-7 w. 
Du Petit Thouars. 
ii 
Ats 
(2 observations) 
22 20 
339 40 
1832 
18 28 w. 
18-5 w. 
FitzBoy. 
Ats 
24 26 
339 52 
1822 
16 33 w. 
16-6 w. 
55 22 
55-4 n. 
Duperrey. 
Ats 
22 20 
340 04 
1840 
19 25 w. 
1 9-4 w. 
8-98 
8-98 
Boss. 
Ik 
[r, 
Ats 
23 09 
340 13 
1832 
18 47 w. 
18-8 w. 
FitzBoy. 
Ats 
21 50 
340 28 
1837 
20 03 w. 
201 w. 
Du Petit Thouars. 
' fos 
At s 
23 38 
340 43 
1840 
19 30 w. 
19-5 w. 
Boss. 
n 
Ats 
23 40 
340 45 
1840 
52 54 
52*9 n. 
9-08 
9-08 
Boss. 
Ats 
23 50 
340 51 
1840 
19 12 w. 
19-2 w. 
Boss. 
\h 
Ats 
(2 observations) 
26 58 
340 52 
1846 
20 28 w. 
20-5 w. 
Denham. 
l 
Ats 
(2 observations) 
22 49 
340 52 
1836 
! 20 35 w. 
20 6 w. 
Bonite. 
At s 
29 12 
340 56 
1846 
20 26 w. 
204 vv. 
Denham. 
- 
Ats 
24 57 
340 57 
1838 
55 00 
55 0 n. 
9-09 
909 
Sulivan. 
Ats 
23 31 
341 10 
1837 
19 55 w. 
19 9 w. 
Du Petit Thouars. 
m 
Ats 
24 31 
341 17 
1840 
20 15 w. 
20-3 w. 
Boss. 
E 
At s 
24 40 
341 18 
1832 
19 53 w. 
19-9 w. 
FitzBoy. 
At s 
24 51 
341 18 
1840 
53 43 
53-7 n. 
9 1 1 
9 11 
Boss and Crozier. 
i: 
At s 
5 (5 observations) 
I 26 3S 
341 23 
1826 
21 19 w. 
213 w. 
Liitke. 
(n 
Ats 
i 
25 33 
341 55 
1840 
21 33 w. 
21-6 w. 
Boss. 
At s 
i 
25 26 
341 58 
1832 
19 59 w. 
20 0 w. 
FitzBoy. 
is 
i (2 observations' 
1 27 08 
341 59 
1842 
21 00 w. 
21-0 w. 
Berard. 
At : 
26 01 
342 25 
1840 
54 03 
54-1 n. 
9-30 
9-30 
Boss. 
E 
At: 
* '2 observations] 
) 27 39 
342 36 
1822 
I 18 45 w. 
18-8 w. 
Duperrey. 
At: 
27 59 
343 00 
1842 
21 00 w 
21 -0 w. 
Berard. 
Pa 
At i 
31 
26 48 
343 04 
1837 
21 54 w 
21 "9 w. 
Dumoulin. 
i- 
At: 
26 59 
343 12 
1832 
20 04 w 
20-1 w. 
FitzBoy. 
P 
At: 
3< 
27 30 
343 14 
1826 
22 04 w 
Liitke. 
jS 
»* 
1 ? Teneriffe * . . 
. 28 16 
343 21 
1842 
23 40 w 
23-7 w! 
Deville. 
p 
At: 
51 (2 observations] 
I 25 36 
343 30 
1836 
21 25 w 
21-4 w. 
..... 
| | 
Bonite. 
Not used in the Map. 
