The problem of absolute gravity surveys on the whole area of the Krakow is discussed in the paper. There were two benchmarks grounded on the area of Krakow used for absolute surveys in the frame of KBN No. 5T12E03730 project “Uniform Gravimetric Reference Frame for Polish GNSS Stations and Geodynamic Test Fields”. The already existing point has not been involved in the discussed surveys because of the ground instability. The gravimetric surveys were conducted dozen km away in Seismic Observatory in Ojcow. New points in Krakow are located in the building of Astronomical Observatory of the Jagiellonian University in the Skala Fort and in Metrological Geodetic Laboratory of the Faculty of Mining Surveying and Environmental Engineering AGH University of Science and Technology. The point on the area of AGH is located nearby permanent GPS Kraw station which is involved to EPN network. The proceeding of the both points grounding and the method of determination their location is discussed in the paper. There are co-ordinate values presented in the paper as well. The first campaign of one day gravity determinations was carried on the both points in May 2007.

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