jgg     2014 34 (5):  21-24    ISSN: 0412-1961  CN: 21-1139/TG

ACCURACY ANALYSES OF EIGEN-6C2 GEOPOTENTIAL 
MODEL IN CHINA MAINLAND
1)Xi’an Division of Surveying and Mapping,Xi’an 710054
2)State Key Laboraory of Geodesy and Earth’s Dynamics,Wuhan 430077
Received: 2013-09-26  Revised: null  Online: 2014-09-26
Supporting info