jgg     2013 33 (4):  133-136    ISSN: 0412-1961  CN: 21-1139/TG

A NEW SELENOID MODEL AND REFERENCE TRIAXIAL LEVEL 
ELLIPSOID
1)School of Geodesy and Geomatics, Wuhan University, Wuhan 430079
2)Beijing Institute of Astronautical Systems Engineering,Beijing 100076
Received: 2012-11-05  Revised: null  Online: 2013-08-16
Supporting info