ATOM Download Service for the detailed gravimetric quasigeoid QGZÚ-2013
This ATOM download service is providing data of the Detailed gravimetric quasigeoid QGZÚ-2013. The service is publicly available. Detailed gravimetric quasigeoid QGZÚ-2013 represents a transformation surface enabling transformation between altitudes H in the Baltic Vertical Datum – After Adjustment (Bpv) and ellipsoidal heights h in the European Terrestrial Reference System 1989 (ETRS89) /realization ETRF2000/ above the rotating ellipsoid Geodetic Reference System 1980 (GRS80). The service fulfills the technical instructions for INSPIRE Download Services in the version 3.1. Data is in Blz format, datasets are compressed (ZIP) for downloading.
Model enables application in a variety of geodetic works. It is especially aimed at the performing local transformations of heights in the given locality, for the expression of heights measured with GNSS technology or in other geometric methods in Bpv, for the mutual transformation of terrain heights between ETRS89 and Bpv in the given locality, etc.
Czech Office for Surveying, Mapping and Cadastre
Pod sídlištěm 1800/9,
Praha 8,
182 11,
Česká republika