2014, Volume 16, Issue 6
Strategic Study of CAE >> 2014, Volume 16, Issue 6
Precise orbit determination technology based on DORIS solution for HY-2A satellite
1. National Satellite Ocean Application Service，Beijing 100081，China；
2. Institute of Geodesy and Geophysics Chinese Academy of Sciences，Wuhan 430077，China
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Abstract
The HY-2A satellite, launched on October 16, 2011 is the first dynamic environments satellite in China, carrying the DORIS tracking system which is one of main technology of precise orbit determination .The method and technological process of DORIS solution of HY-2A POD is introduced in detail, then the strategy of POD system is showed, finally the result of the MOE radial accuracy for DORIS solution of HY-2A satellite is given in this paper.
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References
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