BUILDING OF THE LOCAL GEOID MODEL USING SATELLITE AND GROUND MEASUREMENTS
The results of research on the development of methods for obtaining normal heights for the territory of the Novosibirsk Region using the global model of the geoid EIGEN6C-4 and software for processing GNSS measurements are presented. A systematic shift was determined between the normal altitudes calculated from the global geoid model EIGEN6C-4 and the heights determined from GNSS measurements and geometric leveling on the territory of the Novosibirsk Region.