In order to fully verify the stability and accuracy of PRIDE PPP-AR software in precision single-point positioning solution,this paper uses the collected GNSS observation data of 134 HLJCORS,and uses PRIDE PPP-AR software and high-accuracy GNSS data processing software Bernese to perform precision single-point positioning solution. Through the coordinate analysis of the solu-tion,the difference between the PRIDE PPP-AR software and the Bernese in the horizontal component is about 4 mm on average,and the vertical component is basically the same. Based on the research in this paper,the PRIDE PPP-AR software can be prioritized in engineering applications to meet the requirements of efficient,fast and high-accuracy positioning.
维普
万方数据