EFFECTS OF LOW GPS SATELLITE ELEVATION MASKANGLE ON ESTIMATION OF TROPOSPHERIC DELAY
Ren Chao;Peng Jiadi;She Di ;and Wu Wei
Civil Engineering College of Guilin University of Technology, Guilin 541004
Abstract The influence of lowelevation satellite signals on the resolution accuracy was analysed by use of the Bernese software to calculate tropospheric refraction error and the positioning of the elevation error under different satellite elevation angles.It is concluded that with cutoff elevation angle of 5 degree the good accuracy can be reached.
Key words ：
low GPS satellite elevation mask angle
troposphere
delay estimation
elevation
positioning accuracy
Received: 01 January 1900
Corresponding Authors:
Ren Chao
Cite this article:
Ren Chao,Peng Jiadi,She Di et al. EFFECTS OF LOW GPS SATELLITE ELEVATION MASKANGLE ON ESTIMATION OF TROPOSPHERIC DELAY[J]. , 2011, 31(6): 124-127.
Ren Chao,Peng Jiadi,She Di et al. EFFECTS OF LOW GPS SATELLITE ELEVATION MASKANGLE ON ESTIMATION OF TROPOSPHERIC DELAY[J]. jgg, 2011, 31(6): 124-127.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2011/V31/I6/124
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