Application mathematical statistics in GPS result's check

Aiming at the present situation that analysis of GPS quality inspection is deficient and the problem that GPS data handling software is used by rule of thumb and lack of theory,starting with the GPS data handling software which is used widely,such as Ashtech Solutions and TGO,combining with experiment of static GPS data processing,based on principle of variance and hypothesis test in mathematical statistics,analyzing and explaining GPS result inspection item in baseline solution and network adjustment,summing-up the skills of using software application,supplying theory and technique for data processing,and providing instruction and helping for data collection.