Studies on The DGPS Data Analysis and Absolute Positional Accuracy
Zhongguo Yang · Heilongjiang Bayi Nongken Daxue xuebao · 2004
The DGPS data analysis and absolute positional accuracy were studied in this paper. Through test analysis, the signal number of AgGPS132 receiver receiving form GPS satellite could meet the needs of demands. By the DGPS being used, the accurate positioning of AgGPS132 receiver was 0.232 meter, it met the need of decimeter positioning accuracy.