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DC Field | Value | Language |
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dc.contributor.author | Sastri, J. H | - |
dc.date.accessioned | 2008-09-23T13:47:19Z | - |
dc.date.available | 2008-09-23T13:47:19Z | - |
dc.date.issued | 1984-06 | - |
dc.identifier.citation | Annales Geophysicae, Vol. 2, No. 3, pp. 353 - 358 | en |
dc.identifier.issn | 0755-0685 | - |
dc.identifier.uri | http://hdl.handle.net/2248/3824 | - |
dc.description | Open Access | - |
dc.description.abstract | From an analysis of ionogram data of Kodaikanal (dip 3.5 deg N) for a 3-yr period of high sunspot activity, it is shown that the duration of equatorial spread-F (ESF), on the average, bears a direct relationship to the peak amplitude as well as duration of the post-sunset enhancement in F-region upward vertical drift in all seasons. The duration of ESF is also found to exhibit a significant positive correlation with the altitude of bottomside F-region at the time of onset of ESF but only during equinoxes and northern winter (D) months. | en |
dc.language.iso | en | en |
dc.publisher | Copernicus Publications | en |
dc.relation.uri | http://www.ann-geophys.net/volumes_and_issues.html | en |
dc.rights | © European Geosciences Union | - |
dc.subject | Ionogram Data | en |
dc.subject | Equatorial Spread-F | en |
dc.subject | Sunspot Activity | en |
dc.title | Duration of equatorial spread-F | en |
dc.type | Article | en |
Appears in Collections: | IIAP Publications |
Files in This Item:
File | Description | Size | Format | |
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Duration of equatorial spread-F.pdf | Open Access | 304.24 kB | Adobe PDF | View/Open |
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