Analyses on the systematic errors of point positioning based on TEQC
Shijie Fan · Cehui kexue · 2007
TEQC is a software for GPS data processing which is developed by UNAVCO facility. It can be used to perform point positioning based on the C/A code and get the WGS84 coordinate of the receiver epoch by epoch. However, the results for Point Positioning have systematic errors on elevation and direction of east coordinate. On the assistance of self-developed GPP software, the authors analyze these systematic errors in details, and give some conclusions in the end.