Characterisation of GPS-TEC in the African equatorial and low latitude region and the regional evaluation of the IRI model
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- 作者：S.J. Adebiyia ; johndat2003@gmail.com" class="auth_mail" title="E-mail the corresponding author ; adebiyi.shola@lmu.edu.ng" class="auth_mail" title="E-mail the corresponding author ; I.A. Adimulab ; iaadimula@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; O.A. Oladipob ; ooladipo@unilorin.edu.ng" class="auth_mail" title="E-mail the corresponding author
- 关键词：TEC ; IRI model ; Season ; Solar activity
- 刊名：Journal of Atmospheric and Solar-Terrestrial Physics
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：143-144
- 期：Complete
- 页码：53-70
- 全文大小：3641 K
文摘
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TEC values are higher over stations closer to the geographic equator in all the seasons.
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TEC values are lower over stations far from to the geographic equator in all the seasons.
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Monthly variation shows semi-annual symmetry and asymmetry in TEC values.
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IRI 2012-TEC using the topside options exhibits latitudinal and seasonal characteristics.
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TEC sensitivity to solar activity shows seasonal and latitudinal dependence.