Abstract:

In this paper the data processing of satellite Doppler Positioning of Antarctic Great Wall Station region is descibed. After brieqf a positioning mathematical model, the positioning results and accuracy analysis are given. Analyzing the results of pre-proces-sing,receiver drift, point positioning and translocation, the covergence of solutions and the errors of broadcast ephemeris, the authors believe that satellite Doppler positioning an useful means applied to precise geodetic positioning and monitoring glaeier motion in Antarctic region.