Control of equatorial ionospheric morphology by atmospheric tides
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- T. J. Immel
- Space Sciences Laboratory University of California Berkeley California USA
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- E. Sagawa
- National Institute of Information and Communications Technology Tokyo Japan
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- S. L. England
- Space Sciences Laboratory University of California Berkeley California USA
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- S. B. Henderson
- Department of Electrical and Computer Engineering Utah State University Logan Utah USA
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- M. E. Hagan
- High Altitude Observatory National Center for Atmospheric Research Boulder Colorado USA
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- S. B. Mende
- Space Sciences Laboratory University of California Berkeley California USA
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- H. U. Frey
- Space Sciences Laboratory University of California Berkeley California USA
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- C. M. Swenson
- Department of Electrical and Computer Engineering Utah State University Logan Utah USA
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- L. J. Paxton
- Johns Hopkins University Applied Physics Laboratory Laurel Maryland USA
書誌事項
- 公開日
- 2006-08
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1029/2006gl026161
- 公開者
- American Geophysical Union (AGU)
この論文をさがす
説明
<jats:p>A newly discovered 1000‐km scale longitudinal variation in ionospheric densities is an unexpected and heretofore unexplained phenomenon. Here we show that ionospheric densities vary with the strength of non‐migrating, diurnal atmospheric tides that are, in turn, driven mainly by weather in the tropics. A strong connection between tropospheric and ionospheric conditions is unexpected, as these upward propagating tides are damped far below the peak in ionospheric density. The observations can be explained by consideration of the dynamo interaction of the tides with the lower ionosphere (E‐layer) in daytime. The influence of persistent tropical rainstorms is therefore an important new consideration for space weather.</jats:p>
収録刊行物
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- Geophysical Research Letters
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Geophysical Research Letters 33 (15), L15108-, 2006-08
American Geophysical Union (AGU)
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詳細情報 詳細情報について
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- CRID
- 1363670320994973696
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- ISSN
- 19448007
- 00948276
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- データソース種別
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- Crossref
- OpenAIRE
