Equatorial TEC variations during the Geomagnetic Storm of July 15–17, 2000
This paper studies the Malaysian ionospheric response to the major geomagnetic storm during July 15-17, 2000, using nationwide network of GPS receivers. In this study we focus on the relative variations in TEC at Malaysia region with respect to a quiet period. Results indicate that the relative v...
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| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | en |
| Published: |
2002
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| Subjects: | |
| Online Access: | http://eprints.utem.edu.my/id/eprint/11295/1/p0820.pdf http://eprints.utem.edu.my/id/eprint/11295/ http://www.ursi.org/Proceedings/ProcGA02/papers/p0820.pdf |
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| Summary: | This paper studies the Malaysian ionospheric response to
the major geomagnetic storm during July 15-17, 2000, using
nationwide network of GPS receivers. In this study we focus on the relative variations in TEC at Malaysia region with
respect to a quiet period. Results indicate that the relative variations in TEC are variable during the storm time rangingabout –20 to 25%. There were positive phase exceeds 25% TECenhancement during the main phase of the storm.However there is clearly negative phaseduring the recovery phase of the storm, whose change ratio exceeds –20% TEC depression. |
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