jgg     2013 33 (5):  58-62    ISSN: 0412-1961  CN: 21-1139/TG

QUALITY CHECK OF GPS OBSERVATIONS UNDER UHV 
TRANSMISSION LINE
1)School of Geodesy and Geomatics, Wuhan University, Wuhan 430079
2)Key Laboratory of Precise Engineer and Industry Surveying of SBSM,Wuhan 430079
3)College of Geomatics and Urban Information,Beijing University of Civil Engineering and Architecture,Beijing 100044
Received: 2013-02-06  Revised: null  Online: 2013-10-13
Supporting info