ELEVATION CHANGE STUDY OVER ENDERBY LAND IN ANTARCTICA
1)Key Laboratory of Earthquake Geodesy, Institute of Seismology, CEA, Wuhan 430071
2)Wuhan Base of Institute of Crustal Dynamics, CEA, Wuhan 430071
3)Chinese Antarctic Center of Sueveying and Mapping, Wuhan University, Wuhan 430079
4)Tianjin Institute of Surveying and Mapping, Tianjin 300381
5)China Three George University,Yichang 443002
Abstract The satellite laser altimetry elevation change time series are constructed using Envisat observation from October, 2002 to September, 2007. The elevation change over Enderby Land region of the Antarctica is constructed by the improved dynamic cross over analysis method. The result shows that there is obviously positive in this area during 20022007, which is up to 6 cm/a.
