DATA REHANDLING OF CRUSTAL MOVEMENT OBSERVATIONNETWORK FROM 1999 TO 2009
Liu Guangming 1,3) ;Ma Jinhui 1) ;Wu Fumei 2,3) ; and Tang Yingzhe 3)
1)School Resource and Environment, Lanzhou University, Lanzhou 730000 2)Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 4500523)Xi’an Research Institute of Surveying and Mapping, Xi’an 710054
Abstract：The meaning and the method of data rehandling of Crustal Movement Observation Network in China are introduced. From the observations of 1 081 GPS stations in Crustal Movement Observation Network in China from 1999 to 2009 and associated with the data from 47 international IGS core stations, the coordinates and the velocities of 1 081 GPS stations under ITRF2000 and relative to NNRNUVEL1A plate model are obtained.
