BRITISH ISLES FOR THE EPOCH JANUARY 1, 1915. 
33 
VI (continued). 
Latitude 54° to 56°, 
Calculated values. 
Observed - 
- calculated. 
N. 
w. 
V. 
D. 
N. 
W. 
V. 
D. 
y 
7 
7 
7 
7 
7 
+ s'-2 
15,801 
5252 
45,564 
18 23-2 
+ 16 
+ 47 
+ 366 
15,929 
4875 
45,446 
17 1-0 
+ 153 
-56 
+ 128 
-20-1 
15,802 
5111 
45,570 
17 55-4 
+ 136 
+ 17 
+ 88 
- 5-2 
16,080 
5123 
45,275 
17 40-3 
+ 21 
+ 64 
+ 102 
+ 11-0 
15,728 
5034 
45,651 
17 44-9 
+ 32 
+ 25 
- 18 
+ 3-0 
15,650 
5266 
45,725 
18 35-8 
+ 71 
- 65 
+ 202 
-17-5 
15,671 
5196 
45,704 
18 20-6 
-374 
+ 62 
+ 260 
+ 37-6 
15,989 
4999 
45,377 
17 21-7 
+ 14 
+ 48 
+ 88 
+ 8-7 
16,099 
4853 
4.5,266 
16 46-5 
+ 27 
+ 6 
+ 13 
- 0-4 
16,375 
5005 
44,968 
16 59-7 
- 76 
+ 12 
-175 
+ 6-9 
16,488 
5112 
44,844 
17 13-5 
- 8 
- 18 
- 192 
- 2-9 
i 16,196 
5041 
45,155 
17 17-3 
+ 25 
+ 40 
+ 20 
+ 6-2 
16,600 
4990 
44,730 
16 43-9 
- 5 
-32 
+ 16 
- 5-8 
16,279 
4861 
45,075 
16 37-6 
+ 4 
-18 
- 86 
- 3-8 
16,514 
4789 
44,830 
16 10-3 
+ 2 
-15 
+ 105 
- 2-9 
16,708 
4722 
44,627 
15 46-9 
+ 96 
+ 72 
+ 234 
+ 8-5 
16,623 
4854 
44,711 
16 16-7 
- 82 
+ 8 
+ 145 
+ 6-0 
16,279 1 
1 
5143 
46,063 
17 32-0 
- 31 
+ 23 
+ 234 
+ 6-3 
16,156 1 
5012 
45,199 
+ 1 
+ 13 
+ 85 
Latitude 54° to 56°. 
Calculated Values. 
Observed - 
- calculated. 
■ N. 
W. 
V. 
D. 
N. 
W. 
V. 
D. 
7‘ 
7 
7 
o 
7 
7 
7 
4 
15,715 
5386 
4.5,649 
18 
55-1 
- 68 
+ 89 
-227 
+ 
21-7 
15,988 
5329 
45,363 
18 
26-0 
- 32 
+ 11 
+ 242 
+ 
4-3 
15,555 
5339 
4.5,820 
18 
56-6 
- 87 
- 39 
-325 
- 
1-8 
16,049 
5576 
45,288 
19 
9-5 
+ 30 
+ 29 
- 34 
+ 
3-5 
15,908 
5925 
45,422 
20 
25-7 
-199 
- 128 
- 40 
- 
10-4 
16,027 
5424 
45,317 
18 
41-8 
+ 54 
- 7 
+ 36 
- 
4-8 
16,135 
5685 
45,190 
19 
24-6 
- 95 
- 9 
- 122 
+ 
8-1 
15,727 
5548 
45,630 
19 
25-9 
+ 396 
+ 261 
-248 
+ 
22-9 
15,921 
• 5507 
45,426 
19 
4-8 
+ 236 
-464 
- 115 
- 
104-8 
1.5,789 
5761 
45,565 
20 
2-7 
+ 162 
- 35 
- 127 
- 
17-9 
15,955 
5712 
45,382 
19 
41-9 
- 74 
+ 30 
+ 78 
+ 
10-7 
16,244 
5518 
45,083 
18 
45-7 
+ 21 
+ 138 
+ 43 
+ 
24-8 
15,715 
5638 
45,639 
19 
44-2 
+ 25 
+ 33 
- 29 
+ 
4-6 
15,909 
5827 
45,426 
20 
7-0 
- 105 
- 44 
+ 28 
— 
1-2 
15,785 
5663 
45,564 
19 
44-2 
+ 7 
+ 35 
+ 51 
+ 
6-2 
15,823 
5462 
45,532 
19 
2-7 
- 17 
+ 96 
- 14 
+ 
19-7 
15,890 
5581 
45,456 
+ 16 
, 
+ 1 
- 50 
VOL. ccxix.— A. 
F 
