Page:Scientific Memoirs, Vol. 2 (1841).djvu/229

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TERRESTRIAL MAGNETISM.
217
Inclination. Intensity.
Computed. Observed. Difference. Computed. Observed. Difference.
° ′ ° ′ ° ′
1 + 82 1 + 81 11 + 0 50 1·599 1·562 + 0·037
2 77 19 77 15 + 0 4 1·545 1·506 + 0·039
3 88 48 90 0 − 1 12 1·717
4 80 40 77 0 + 3 40 1·527
5 74 36 74 18 + 0 18 1·661 1·697 − 0·036
6 74 27 74 0 + 0 27 1·658 1·721 − 0·063
7 74 12 73 37 + 0 35 1·653 1·713 − 0.060
8 73 48 73 8 + 0 40 1·648 1·700 — 0·052
9 70 25 71 3 — 0 38 1·469 1·410 + 0·059
10 72 4 72 7 — 0 3 1·456 1·419 + 0·037
11 71 36 70 41 + 0 55 1·621 1·615 + 0·006
12 70 13 71 1 — 0 48 1·575 1·557 + 0·018
13 69 55 68 28 + 1 27 1·583 1·577 + 0·006
14 76 30 75 51 + 0 39 1·697 1·731 — 0·034
15 69 46 70 28 — 0 42 1·586 1·575 + 0·011
16 68 24 69 16 — 0 52 1·535 1·523 + 0·012
17 70 33 70 55 — 0 22 1·613 1·619 — 0·006
18 67 9 68 41 — 1 32 1.469 1·442 + 0·027
19 70 24 71 0 — 0 36 1·638 1·657 — 0·019
20 67 13 68 25 — 1 12 1·477 1·433 + 0·044
21 66 45 68 57 — 2 12 1·446 1·404 + 0·042
22 67 19 69 26 — 2 7 1·410 1·365 + 0·045
23 67 50 68 10 — 0 20 1·591 1·605 — 0·014
24 68 32 68 11 + 0 21 1·609 1·656 — 0·047
25 68 32 68 22 + 0 10 1·611 1·660 — 0·049
26 65 31 63 50 + 1 41 1·521 1·489 + 0·032
27 68 17 67 53 + 024 1·612 1·667 — 0·055
28 66 45 68 8 — 1 22 1·391 1·367 + 0·024
29 68 25 68 8 + 0 17 1·616 1·640 — 0·024
30 68 17 68 14 + 0 3 1·616 1·647 — 0·031
31 67 55 67 38 + 0 17 1·606 1·649 — 0·043
32 68 12 68 10 + 0 0 1·615 1·663 — 0·048
33 67 56 67 42 + 0 14 1·609 1·668 — 0·059
34 67 43 67 11 + 0 32 1·604 1·635 — 0·031
35 67 55 68 6 — 0 11 1·612 1·657 — 0·045
36 63 14 64 44 — 1 30 1·461 1·432 + 0·029
37 67 10 66 54 + 0 16 1·595 1·655 — 0·060
38 66 43 67 56 — 1 13 1·388 1·357 + 0·031
39 68 54 69 17 — 0 23 1·410 1·372 + 0·038
40 66 59 66 33 + 0 26 1·593 1·617 — 0·024
41 66 35 66 32 — 0 3 1·592 1·650 ­— 0·058
42 66 45 66 56 — 0 11 1·599 1·643 — 0·044
43 66 12 66 13 — 0 1 1·584 1·626 — 0·042
44 66 38 66 19 + 0 19 1·597 1·642 — 0·045
45 65 33 64 48 + 0 45 1·577 1·583 — 0·006
46 65 46 65 20 + 0 26 1·585 1·619 — 0·034
47 65 48 65 31 + 0 17 1·587 1·630 — 0·043
48 66 45 67 24 — 0 39 1·389 1·348 + 0·041
49 64 42 64 29 + 0 13 1·574 1·612 — 0·038
50 64 25 64 4 + 0 21 1·571 1·583 — 0·012