Abstract To analyze its influence, 6 sets of experimental network are selected based on the CORS of America. The averages of the height and distance between the stations in the experimental network aredifferent from each other. By applying GAMIT/GLOBK data processing software, we analyze the impact of the height difference on the baselines solutions from 4 aspects, including comparisons with the true baselines values, baselines repeatability, NRMS and precision. The results show that it will bring about 1 cm error in the ‘up’ component of the baselines solution, if the height difference between stations is more than 100 m. However, the error can be decreased to 1 cm if a tropospheric delay parameter is introduced. In this way we can get a high precision baselines solution.
AN Xiangdong,YANG Dengke. The Impact of the Height Difference between Stations on the Baselines Solution of Short Period GPS Observations[J]. jgg, 2016, 36(6): 534-.
AN Xiangdong,YANG Dengke. The Impact of the Height Difference between Stations on the Baselines Solution of Short Period GPS Observations[J]. jgg, 2016, 36(6): 534-.