Performance Evaluation of Real-Time Precise Point Positioning Method

[摘要] Post-Processed Precise Point Positioning (PPP) is a well-known zero-difference positioning method which provides accurate and precise results. After the experimental tests, IGS Real Time Service (RTS) officially provided real time orbit and clock products for the GNSS community that allows real-time (RT) PPP applications. Different software packages can be used for RT-PPP. In this study, in order to evaluate the performance of RT-PPP, 3 IGS stations are used. Results, obtained by using BKG Ntrip Client (BNC) Software v2.12, are examined in terms of both accuracy and precision.

[发布机构] Necmettin Erbakan University, Engineering and Architecture Faculty, Geomatics Engineering Department, Konya, Turkey^1

[关键词] Accuracy and precision;Experimental test;Performance evaluations;Positioning methods;Precise point positioning;Real time;Real time service;Real-time orbits