An investigation of the correlation between ionospheric and geomagnetic variations using data from the GPS and INTERMAGNET networks
| dc.contributor.author | Afraimovich, E.L. | |
| dc.contributor.author | Astafieva, E.I. | |
| dc.contributor.author | Voeykov, S.V. | |
| dc.contributor.author | Tsegmed, B. | |
| dc.contributor.author | Potekhin, A.P. | |
| dc.contributor.author | Rasson,J.L. | |
| dc.coverage.temporal | 21st century | |
| dc.date | 2006 | |
| dc.date.accessioned | 2016-03-07T16:16:52Z | |
| dc.date.accessioned | 2021-12-09T09:53:39Z | |
| dc.date.available | 2016-03-07T16:16:52Z | |
| dc.date.available | 2021-12-09T09:53:39Z | |
| dc.identifier.uri | https://orfeo.belnet.be/handle/internal/8714 | |
| dc.description | Comparative analysis of total electron content (TEC) variations and geomagnetic field variations during the major magnetic storm on 29-31 October 2003 (Kp 4-9) was carried out for the middle-latitude ionosphere. We analyzed data of GPS receivers and magnetic observatories, located in the north-east, north-west and south-west parts of North America and in central Europe. It was found that magnetic field intensity variations for the period range of 30-60 min (corresponding to the acoustic-gravity waves, AGWs) correlate well with TEC variations of the same time scale. For moderate geomagnetic activity period on October 13-18, 1999 (Kp 1-A) a similar dependence was not noticed, according to analysis of data from GPS receivers located in south-west USA, California. However, correlation between TEC variation intensity in the period range of 30-60 min and slow magnetic field changes was observed. Thus, connection between TEC variations within the period range of the AGWs and magnetic field variations is perceptible. | |
| dc.language | eng | |
| dc.publisher | IRM | |
| dc.publisher | KMI | |
| dc.publisher | RMI | |
| dc.relation.ispartofseries | Advances in Space Research V 38 | |
| dc.title | An investigation of the correlation between ionospheric and geomagnetic variations using data from the GPS and INTERMAGNET networks | |
| dc.type | Article | |
| dc.subject.frascati | Earth and related Environmental sciences | |
| dc.audience | General Public | |
| dc.audience | Scientific | |
| dc.subject.free | Ionosphere | |
| dc.subject.free | GPS | |
| dc.subject.free | INTERMAGNET | |
| dc.subject.free | Geomagnetic variations | |
| dc.subject.free | TEC variations | |
| dc.source.issue | Advances in Space Research V 38 | |
| dc.source.page | p. 2332-2336 | |
| Orfeo.peerreviewed | Not pertinent |
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