Research on real-time quality checking of the GPS static observation data
Xianjian Lu, Hongbo Yan · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2015
In order to avoid rework and improve the efficiency of GPS static observation, it is very important to control the quality of GPS data in real time. On the basis of analysis of observation data decoding and observation data quality indices, a new program was compiled for decoding the original observation data and calculating and analyzing the quality indices such as the multipath effect and cycle slips etc. and the quality indices can be displayed intuitively by graphics in realtime. Moreover, the experimental verification is carried out with the engineering practice, and the results proved the correctness and reliability of the designed software RTQC, which can provide guidance and help for the practical work.