196 
LINES OF MAGNETIC DECLINATION IN THE ATLANTIC 
Table VIII. — Elements of the Declination Lines. 
Intersections. 
Observations employed 
Number of 
additional 
observa- 
tions. 
Total nura- 
Mean declination 
Lat. 
Long. 
Between the 
latitudes of 
Between the 
longitudes of 
her of ob- 
servations. 
at the point of 
intersection. 
62-5 
285*0 
60-0 and 65-0 
280-0 and 290-0 
7 
O / 
55 17 
62*5 
290*0 
60-0 and 65-0 
280-0 and 300-0 
12 
56 48 
60-0 
290*0 
50*0 and 70-0 
285-0 and 295-0 
8 
49 07 
60-0 
295*0 
58-5 and 62-5 
290-0 and 300-0 
5 
52 20 
60'0 
355*0 
58-0 and 62-0 
330-0 and 0-0 
12 
29 01 
57'5 
310*0 
54-0 and 6 1-0 
302-5 and 317*5 
6 
46 52 
57-5 
315*0 
55-0 and 60-0 
305-0 and 325*0 
7 
45 22 
57-3 
320*0 
55-0 and 60-0 
305*0 and 335*0 
10 
43 38 
57*5 
325*0 
35-0 and 60*0 
315-0 and 335-0 
1 
8 
42 05 
57-5 
330*0 
53-0 and 60-0 
320-0 and 340-0 
10 
39 55 
57‘5 
335*0 
56-0 and 59*0 
320-0 and 350 0 
10 
37 29 
57-5 
340*0 
55*0 and 60-0 
325-0 and 353-0 
1 
16 
34 59 
57*5 
345*0 
55*0 and 60-0 
336-0 and 354-0 
10 
32 35 
57-5 
350*0 
55*0 and 60-0 
345-0 and 355-0 
12 
30 20 
57-3 
355*0 
53-0 and 60-0 
*352*5 and 337*5 
12 
27 56 
57-3 
357*3 
54*0 and 6 1*0 
355-0 and 0-0 
13 
26 58 
55-0 
300*0 
49*0 and 6 1-0 
297-5 and 302-5 
4 
11 
40 48 
55-0 
305*0 
50-0 and 60-0 
302-5 and 307*5 
2 
11 
41 37 
55*0 
310*0 
50*0 and 60*0 
303*0 and 317*0 
1 
12 
41 42 
55-0 
315*0 
30*0 and 60*0 
305*0 and 325*0 
2 
12 
41 54 
55-0 
320*0 
50*0 and 60*0 
310-0 and 330-0 
12 
41 14 
55-0 
325*0 
50-0 and 60*0 
320-0 and 330-0 
7 
39 50 
55-0 
330*0 
50*0 and 60*0 
320*0 and 340*0 
13 
37 56 
.55‘0 
335*0 
30*0 and 60*0 
325-0 and 345-0 
2 
13 
35 42 
55-0 
340*0 
50-0 and 60-0 
330-0 and 350-0 
1 
11 
33 51 
55-0 
345*0 
50-0 and 60-0 
.339*0 and 351-0 
1 
7 
31 45 
55*0 
350*0 
50-0 and 60-0 
345*0 and 355*0 
1 
12 
29 33 
55-0 
355*0 
52*5 and 57*3 
350-0 and 0*0 
4 
24 
27 17 
55-0 
0*0 
52-5 and 57*5 
357*5 and 2*5 
3 
12 
24 54 
52-5 
350*0 
50*0 and 35-0 
347*5 and 352*5 
8 
28 41 
52-3 
335*0 
50-0 and 55-0 
352*5 and 357*5 
1 
8 
26 15 
52-5 
0*0 
50-0 and 55*0 
357*5 and 2*5 
12 
23 50 
30-0 
280*0 
48 0 and 52-0 
279*0 and 281*0 
4 
9 01 
50-0 
295-0 
49-0 and 51-0 
292*5 and 297*5 
2 
13 
25 09 
50-0 
300-0 
47-5 and 52*5 
297*5 and 302*5 
11 
29 49 
50-0 
305-0 
45-0 and 55*0 
302*5 and 307*5 
1 
11 
32 45 
50-0 
325-0 
47-0 and 53-0 
319-0 and 331*0 
1 
8 
34 32 
50-0 
330.0 
46-0 and 54-0 
325*0 and 335-0 
1 
8 
33 53 
50-0 
335-0 
42-5 and 57-3 
330-0 and 340-0 
2 
23 
31 52 
50-0 
340-0 
42*5 and 57*5 
335-0 and 345-0 
2 
24 
30 21 
50-0 
345-0 
42-5 and 57*5 
340-0 and 350*0 
2 
21 
28 52 
50-0 
350-0 
47-5 and 32-5 
345*0 and 355*0 
2 
15 
27 14 
50-0 
353-0 
45-0 and 35-0 
352*5 and 357*5 
13 
25 22 
47-3 
290-0 
46-5 and 48*5 
285*5 and 291*5 
1 
18 
16 10 
47-3 
295-0 
43-0 and 50-0 
292*5 and 297*5 
28 
20 50 
47-5 
300-0 
45-0 and 50-0 
297*5 and 302*5 
12 
25 09 
47-3 
305-0 
45-0 and 50-0 
300-0 and 310-0 
1 
7 
28 24 
47-3 
325-0 
42-5 and 52-3 
322*5 and 327*5 
9 
31 41 
47-3 
330-0 
43-0 and 50-0 
325*0 and 335*0 
2 
7 
31 02 
47-5 
335-0 
45*0 and 50-0 
330-0 and 340-0 
12 
29 44 
47-3 
340-0 
45-0 and 30-0 
335-0 and 345-0 
2 
16 
29 14 
47-3 
345-0 
45-0 and 50-0 
340-0 and 350-0 
1 
11 
27 50 
47*3 
350-0 
45-0 and 50-0 
345-0 and 355-0 
1 
14 
26 11 
47*3 
355-0 
45-0 and 50-0 
350-0 and 0*0 
2 
13 
24 34 
45*0 
285-0 
43-5 anil 46-5 
283-0 and 287*0 
2 
15 
7 54 
45*0 
290-0 
40-0 and 30-0 
289*0 and 291*0 
2 
27 
13 08 
A 
