CREATION OF ZAKPOS ACTIVE NETWORK REFERENCE STATIONS FOR TRANSCARPATHIAN REGION OF UKRAINE

Abstract

As a result of this research a project of ZAKPOS network of reference stations for the Transcarpathian region has been developed and a priori estimation of the precision of determination of spatial coordinates for two network versions has been done. The first variant includes territorially located active reference stations which transmit differential corrections irrespective of each other. The second variant involves a combined network of active stations which transmits the same differential corrections to users. Figure 2 shows one of the possible variants of reference stations location with the estimation of the precision of coordinate determination for the second variant. According to the results of the modelling and considering the administrative and territorial system of the Transcarpathian region optimal places for reference satellite stations location are situated in the city of Mukacheve, the towns of Khust and Rakhiv and the villages of Mizhgiria and Liuta. Management Centre is supposed to be located in the city of Mukacheve (Fig. 3). The Figure also shows schematic location of the nearest EUPOS network stations: USDL (ASG-EUPOS network, Poland), SKSV (SKPOS network, Slovak Republic), VASA (Hungary network) reference stations.