|
For
in six days the LORD made the heavens and the earth, the sea, and
all that is in them...
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     |
Table I: International Geomagnetic Reference Field
(IGRF) for the years 1970 through 2000 (Mandea et al., 2000). The
g’s and h’s are the Gauss coefficients for each
degree n and mode m, in nanoteslas (1 nT = 10-5
gauss)
|
deg
n |
ord
m |
1970
|
1975
|
1980
|
1985
|
1990
|
1995
|
2000
|
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
g
|
h
|
g
|
h
|
g
|
h
|
g
|
h
|
g
|
h
|
g
|
h
|
g
|
h
|
||
|
1
|
0
|
-30220
|
-30100
|
-29992
|
-29873
|
-29775
|
-29682
|
-29615
|
|||||||
|
1
|
1
|
-2068
|
5737
|
-2013
|
5675
|
-1956
|
5604
|
-1905
|
5500
|
-1848
|
5406
|
-1789
|
5318
|
-1728
|
5186
|
|
2
|
0
|
-1781
|
-1902
|
-1997
|
-2072
|
-2131
|
-2197
|
-2267
|
|||||||
|
2
|
1
|
3000
|
-2047
|
3010
|
-2067
|
3027
|
-2129
|
3044
|
-2197
|
3059
|
-2279
|
3074
|
-2356
|
3072
|
-2478
|
|
2
|
2
|
1611
|
25
|
1632
|
-68
|
1663
|
-200
|
1687
|
-306
|
1686
|
-373
|
1685
|
-425
|
1672
|
-458
|
|
3
|
0
|
1287
|
1276
|
1281
|
1296
|
1314
|
1329
|
1341
|
|||||||
|
3
|
1
|
-2091
|
-366
|
-2144
|
-333
|
-2180
|
-336
|
-2208
|
-310
|
-2239
|
-284
|
-2268
|
-263
|
-2290
|
-227
|
|
3
|
2
|
1278
|
251
|
1260
|
262
|
1251
|
271
|
1247
|
284
|
1248
|
293
|
1249
|
302
|
1253
|
296
|
|
3
|
3
|
838
|
-196
|
830
|
-223
|
833
|
-252
|
829
|
-297
|
802
|
-352
|
769
|
-406
|
715
|
-492
|
|
4
|
0
|
952
|
946
|
938
|
936
|
939
|
941
|
935
|
|||||||
|
4
|
1
|
800
|
167
|
791
|
191
|
782
|
212
|
780
|
232
|
780
|
247
|
782
|
262
|
787
|
272
|
|
4
|
2
|
461
|
-266
|
438
|
-265
|
398
|
-257
|
361
|
-249
|
325
|
-240
|
291
|
-232
|
251
|
-232
|
|
4
|
3
|
-395
|
26
|
-405
|
39
|
-419
|
53
|
-424
|
69
|
-423
|
84
|
-421
|
98
|
-405
|
119
|
|
4
|
4
|
234
|
-279
|
216
|
-288
|
199
|
-297
|
170
|
-297
|
141
|
-299
|
116
|
-301
|
110
|
-304
|
|
5
|
0
|
-216
|
-218
|
-218
|
-214
|
-214
|
-210
|
-217
|
|||||||
|
5
|
1
|
359
|
26
|
356
|
31
|
357
|
46
|
355
|
47
|
353
|
46
|
352
|
44
|
351
|
44
|
|
5
|
2
|
262
|
139
|
264
|
148
|
261
|
150
|
253
|
150
|
245
|
154
|
237
|
157
|
222
|
172
|
|
5
|
3
|
-42
|
-139
|
-59
|
-152
|
-74
|
-151
|
-93
|
-154
|
-109
|
-153
|
-122
|
-152
|
-131
|
-134
|
|
5
|
4
|
-160
|
-91
|
-159
|
-83
|
-162
|
-78
|
-164
|
-75
|
-165
|
-69
|
-167
|
-64
|
-169
|
-40
|
|
5
|
5
|
-56
|
83
|
-49
|
88
|
-48
|
92
|
-46
|
95
|
-36
|
97
|
-26
|
99
|
-12
|
107
|
|
6
|
0
|
43
|
45
|
48
|
53
|
61
|
66
|
72
|
|||||||
|
6
|
1
|
64
|
-12
|
66
|
-13
|
66
|
-15
|
65
|
-16
|
65
|
-16
|
64
|
-16
|
68
|
-17
|
|
6
|
2
|
15
|
100
|
28
|
99
|
42
|
93
|
51
|
88
|
59
|
82
|
65
|
77
|
74
|
64
|
|
6
|
3
|
-212
|
72
|
-198
|
75
|
-192
|
71
|
-185
|
69
|
-178
|
69
|
-172
|
67
|
-161
|
65
|
|
6
|
4
|
2
|
-37
|
1
|
-41
|
4
|
-43
|
4
|
-48
|
3
|
-52
|
2
|
-57
|
-5
|
-61
|
|
6
|
5
|
3
|
-6
|
6
|
-4
|
14
|
-2
|
16
|
-1
|
18
|
1
|
17
|
4
|
17
|
1
|
|
6
|
6
|
-112
|
1
|
-111
|
11
|
-108
|
17
|
-102
|
21
|
-96
|
24
|
-94
|
28
|
-91
|
44
|
|
7
|
0
|
72
|
71
|
72
|
74
|
77
|
78
|
79
|
|||||||
|
7
|
1
|
-57
|
-70
|
-56
|
-77
|
-59
|
-82
|
-62
|
-83
|
-64
|
-80
|
-67
|
-77
|
-74
|
-65
|
|
7
|
2
|
1
|
-27
|
1
|
-26
|
2
|
-27
|
3
|
-27
|
2
|
-26
|
1
|
-25
|
0
|
-24
|
|
7
|
3
|
14
|
-4
|
16
|
-5
|
21
|
-5
|
24
|
-2
|
26
|
0
|
29
|
3
|
33
|
6
|
|
7
|
4
|
-22
|
8
|
-14
|
10
|
-12
|
16
|
-6
|
20
|
-1
|
21
|
4
|
22
|
9
|
24
|
|
7
|
5
|
-2
|
23
|
0
|
22
|
1
|
18
|
4
|
17
|
5
|
17
|
8
|
16
|
7
|
15
|
|
7
|
6
|
13
|
-23
|
12
|
-23
|
11
|
-23
|
10
|
-23
|
9
|
-23
|
10
|
-23
|
8
|
-25
|
|
7
|
7
|
-2
|
-11
|
-5
|
-12
|
-2
|
-10
|
0
|
-7
|
0
|
-4
|
-2
|
-3
|
-2
|
-6
|
|
8
|
0
|
14
|
14
|
18
|
21
|
23
|
24
|
25
|
|||||||
|
8
|
1
|
6
|
7
|
6
|
6
|
6
|
7
|
6
|
8
|
5
|
10
|
4
|
12
|
6
|
12
|
|
8
|
2
|
-2
|
-15
|
-1
|
-16
|
0
|
-18
|
0
|
-19
|
-1
|
-19
|
-1
|
-20
|
-9
|
-22
|
|
8
|
3
|
-13
|
6
|
-12
|
4
|
-11
|
4
|
-11
|
5
|
-10
|
6
|
-9
|
7
|
-8
|
8
|
|
8
|
4
|
-3
|
-17
|
-8
|
-19
|
-7
|
-22
|
-9
|
-23
|
-12
|
-22
|
-14
|
-21
|
-17
|
-21
|
|
8
|
5
|
5
|
6
|
4
|
6
|
4
|
9
|
4
|
11
|
3
|
12
|
4
|
12
|
9
|
15
|
|
8
|
6
|
0
|
|||||||||||||