The Study of Westward Drift in the Main Geomagnetic Field
We have obtained a solution for the velocity of westward drift from the induction equation in which an approach for main geomagnetic field was built. Distribution functions B(r, t) entered into the induction equation have been built by the observatories' data in North America and the Europe fro...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | International Journal of Geophysics |
| Online Access: | http://dx.doi.org/10.1155/2013/202763 |
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| author | G. Bayanjargal |
| author_facet | G. Bayanjargal |
| author_sort | G. Bayanjargal |
| collection | DOAJ |
| description | We have obtained a solution for the velocity of westward drift from the induction equation in which an approach for main geomagnetic field was built. Distribution functions B(r, t) entered into the induction equation have been built by the observatories' data in North America and the Europe from 1991 to 2006. The longitudinal −0.123 degree/year and latitudinal 0.068 degree/year drifts were defined in North America. And the longitudinal −0.257 degree/year drift was defined in Europe from 1991 to 2006. These drifts are similar to results of other studies. |
| format | Article |
| id | doaj-art-792e4e997c28499baa66983e87d4a530 |
| institution | Kabale University |
| issn | 1687-885X 1687-8868 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Geophysics |
| spelling | doaj-art-792e4e997c28499baa66983e87d4a5302025-02-03T01:10:37ZengWileyInternational Journal of Geophysics1687-885X1687-88682013-01-01201310.1155/2013/202763202763The Study of Westward Drift in the Main Geomagnetic FieldG. Bayanjargal0Research Center for Astronomy and Geophysics, Mongolian Academy of Sciences (MAS), Ulaanbaatar, MongoliaWe have obtained a solution for the velocity of westward drift from the induction equation in which an approach for main geomagnetic field was built. Distribution functions B(r, t) entered into the induction equation have been built by the observatories' data in North America and the Europe from 1991 to 2006. The longitudinal −0.123 degree/year and latitudinal 0.068 degree/year drifts were defined in North America. And the longitudinal −0.257 degree/year drift was defined in Europe from 1991 to 2006. These drifts are similar to results of other studies.http://dx.doi.org/10.1155/2013/202763 |
| spellingShingle | G. Bayanjargal The Study of Westward Drift in the Main Geomagnetic Field International Journal of Geophysics |
| title | The Study of Westward Drift in the Main Geomagnetic Field |
| title_full | The Study of Westward Drift in the Main Geomagnetic Field |
| title_fullStr | The Study of Westward Drift in the Main Geomagnetic Field |
| title_full_unstemmed | The Study of Westward Drift in the Main Geomagnetic Field |
| title_short | The Study of Westward Drift in the Main Geomagnetic Field |
| title_sort | study of westward drift in the main geomagnetic field |
| url | http://dx.doi.org/10.1155/2013/202763 |
| work_keys_str_mv | AT gbayanjargal thestudyofwestwarddriftinthemaingeomagneticfield AT gbayanjargal studyofwestwarddriftinthemaingeomagneticfield |