Marshall Horizon		

Magnetic	Elevation angles	
direction near	far
0	-1	-1
10	-1	-1
20	-1	-1
30	-1	-1
40	-1	-1
50	-1	-1
60	-1	-1
70	-1	-1
80	-1	-1
90	-1	-1
100	0	0
110	0	0
120	0	0
130	1	1
140	1	1
150	1	1
160	2	2
170	2	2
180	2	3
190	0	3
200	3	5
210	3	6
220	2	8
230	2	10
240	2	9
250	2	7
260	2	10
270	0	9
280	0	8
290	1	6
300	0	5
310	0	4
320	0	3
330	-1	2
340	-1	1
350	-1	0
360	-1	-1
	sum=>	96
	% hemisph.	4.44%