ASSESSMENT OF GLOBAL IONOSPHERIC MAPS ANDINTERNATIONAL REFERENCE IONOSPHERE IN CHINA
College of Surveying and Geoinformatics, Tongji University, Shanghai 200092
Abstract The global ionospheric maps and international reference ionosphere as common ionosphere model are described. Observations in 2011 derived from three ionosondes in China are analysed. Comparative analysis between the measured data in China with global ionospheric maps and international reference ionosphere are represented in the work. The result indicates that global ionospheric maps is better than international reference ionosphere to describe the variation of electron content of ionosphere, and the accuracy of IRI2011 which is the latest version of international reference ionosphere is much higher than IRI2007.
Key words ：
ionosphere
global ionospheric map
international reference ionosphere
ionosonde
electron content
Received: 15 October 2012
Published: 18 June 2013
Cite this article:
Wang Cheng,Wang Jiexian. ASSESSMENT OF GLOBAL IONOSPHERIC MAPS ANDINTERNATIONAL REFERENCE IONOSPHERE IN CHINA[J]. jgg, 2013, 33(3): 125-128.
Wang Cheng,Wang Jiexian. ASSESSMENT OF GLOBAL IONOSPHERIC MAPS ANDINTERNATIONAL REFERENCE IONOSPHERE IN CHINA[J]. jgg, 2013, 33(3): 125-128.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2013/V33/I3/125
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