geomagnetism
Version:
Computes geomagnetic field information
381 lines (380 loc) • 3.63 kB
JSON
{
"main_field_coeff_g": [
0,
-29438.2,
-1493.5,
-2444.5,
3014.7,
1679,
1351.8,
-2351.6,
1223.6,
582.3,
907.5,
814.8,
117.8,
-335.6,
69.7,
-232.9,
360.1,
191.7,
-141.3,
-157.2,
7.7,
69.4,
67.7,
72.3,
-129.1,
-28.4,
13.6,
-70.3,
81.7,
-75.9,
-7.1,
52.2,
15,
9.1,
-3,
5.9,
24.2,
8.9,
-16.9,
-3.1,
-20.7,
13.3,
11.6,
-16.3,
-2.1,
5.5,
8.8,
3,
-3.2,
0.6,
-13.2,
-0.1,
8.7,
-9.1,
-10.4,
-2,
-6.1,
0.2,
0.6,
-0.5,
1.8,
-0.7,
2.2,
2.4,
-1.8,
-3.6,
3,
-1.4,
-2.3,
2.1,
-0.8,
0.6,
-0.7,
0.1,
1.7,
-0.2,
0.4,
3.5,
-2,
-0.1,
0.5,
1.2,
-0.9,
0.9,
0.1,
0.6,
-0.4,
-0.5,
0.2,
-0.9,
0
],
"main_field_coeff_h": [
0,
0,
4796.3,
0,
-2842.4,
-638.8,
0,
-113.7,
246.5,
-537.4,
0,
283.3,
-188.6,
180.7,
-330,
0,
46.9,
196.5,
-119.9,
16,
100.6,
0,
-20.1,
32.8,
59.1,
-67.1,
8.1,
61.9,
0,
-54.3,
-19.5,
6,
24.5,
3.5,
-27.7,
-2.9,
0,
10.1,
-18.3,
13.3,
-14.5,
16.2,
6,
-9.2,
2.4,
0,
-21.8,
10.7,
11.8,
-6.8,
-6.9,
7.9,
1,
-3.9,
8.5,
0,
3.3,
-0.4,
4.6,
4.4,
-7.9,
-0.6,
-4.2,
-2.9,
-1.1,
-8.8,
0,
0,
2.1,
-0.6,
-1.1,
0.7,
-0.2,
-2.1,
-1.5,
-2.6,
-2,
-2.3,
0,
-1,
0.3,
1.8,
-2.2,
0.3,
0.7,
-0.1,
0.3,
0.2,
-0.9,
-0.2,
0.8
],
"secular_var_coeff_g": [
0,
7,
9,
-11,
-6.2,
0.3,
2.4,
-5.7,
2,
-11,
-0.8,
-0.9,
-6.5,
5.2,
-4,
-0.3,
0.6,
-0.8,
0.1,
1.2,
1.4,
-0.8,
-0.5,
-0.1,
1.6,
-1.6,
0,
1.2,
-0.3,
-0.2,
-0.3,
0.9,
0.1,
-0.6,
-0.9,
0.7,
-0.1,
0.2,
-0.2,
0.5,
-0.1,
0.4,
0.4,
-0.1,
0.4,
-0.1,
-0.1,
0,
0.4,
-0.4,
0,
0.3,
0,
0,
-0.3,
0,
0,
-0.1,
0.2,
-0.1,
-0.2,
0,
-0.1,
-0.2,
-0.1,
0,
0,
0,
0,
0,
0,
-0.1,
0,
0,
0,
-0.1,
0,
-0.1,
0,
0,
0,
0,
-0.1,
0,
0,
0,
0,
0,
0,
0,
-0.1
],
"secular_var_coeff_h": [
0,
0,
-30.2,
0,
-29.6,
-17.3,
0,
6.5,
-0.8,
-2,
0,
-0.4,
5.8,
3.8,
-3.5,
0,
0.2,
2.3,
0,
3.3,
-0.6,
0,
0.3,
-1.5,
-1.2,
0.4,
0.2,
1.3,
0,
0.6,
0.5,
-0.8,
-0.2,
-1.1,
0.1,
0.2,
0,
-0.4,
0.6,
-0.1,
0.6,
-0.2,
-0.5,
0.5,
0.1,
0,
-0.3,
0.1,
-0.4,
0.3,
0.1,
0,
-0.1,
0.5,
0.2,
0,
0,
0.1,
-0.2,
0.1,
-0.1,
0.1,
0,
-0.1,
0.2,
0,
0,
0,
0.1,
0,
0.1,
0,
0,
0.1,
0,
-0.1,
0,
-0.1,
0,
0,
0,
-0.1,
0.1,
0,
0,
0,
0,
0,
0,
0,
-0.1
],
"n_max": 12,
"n_max_sec_var": 12,
"epoch": 2015,
"name": "WMM-2015v2",
"start_date": "2018-09-18T06:00:00.000Z",
"end_date": "2023-09-18T06:00:00.000Z"
}