jgg     2012 32 (2):  69-73    ISSN: 0412-1961  CN: 21-1139/TG

ON MODELS OF IONOSPHERIC DELAY CORRECTION FOR SINGLEFREQUENCY GPS RECEIVER
Zhang Yong 1) ;Zhang Bin 1,2) ; and Ma Nengwu 2)
1)Xiangjiaba Project Construction Department, China Three Gorges Corporation, Yibin 644600; 2)Changjiang Institute of Surveying, Planning, Design and Research, Changjiang Spatial Information Technology Engineering Co. Ltd, Wuhan 430010
Received: 1900-01-01  Revised: 1900-01-01  Online: null
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