Ověření stability a monitoring referenční GNSS stanice

Summary

Bachelor thesis deals with testing of accuracy of correction data produced by the reference station UPOL owned by Palacky University in Olomouc. It was confirmed that accuracy of produced data is comparable with accuracy of correction of network of reference stations TopNET which is commonly used for geodetic purposes. The confirmation is based on completed surveying campaigns which use fast static and RTK method. RTK method reflected relationship of deteriorating accuracy and increasing distance of the reference station from the measurement point. However, this negative effect can be eliminated with excellent results using statistical method to a minimum test distance of 52.2 km from UPOL. Some measurements took place under adverse meteorological conditions, but the impact on accuracy is not confirmed. In conclusion on the basis of the results it is recommended to use UPOL station for high-precision geodetic purposes. Also, it is appropriate to include UPOL into other networks of reference stations.