|
|||||
|
|
A model of the geomagnetic field and its secular variation for epoch 2000 estimated from Ørsted data |
|
| Authors: | Nils Olsen |
| Institution: | Danish Space Research Institute, Juliane Maries Vej 30,;DK-2100 Copenhagen Ø, Denmark |
| Abstract: | |
| Keywords: | geomagnetic field geomagnetic variation inversion spherical harmonics |