2015, Vol. 35(1): 77-80    DOI: 10.14075/j.jgg.2015.01.017
The Influence of Satellite Clock Bias Sampling Intervals 
on the Precision of High Frequency PPP-ZTD
1 Hunan Provincial Key Laboratory of Clean Coal Resources Utilization and Mine Eviromental Protection,
Hunan University of Science and Technology, Taoyuan Road, Xiangtan 411201, China
2 Shanghai Astronomical Observatory,Chinese Academy of Sciences,80 Nandan Road, Shanghai 200030, China
3 The Climate Center of Hunan Province,196 South-Furong Road, Changsha 410119, China
Received 2013-09-30  Revised null
Supporting info