Computer aided calibration of the static gravity meters

• Autorzy: Pachuta A. , Barlik M. , Walo J.
• Konferencja: Geodetic and Geodynamic Programmes of the CEI (9 Symposium; 25-30.03.2001; Nice, France)
• Języki publikacji: EN

Abstrakty

EN

A possibility of an automation of a gravity meter coefficient determination by two methods is discussed in the paper. The first one, more frequently applied is the methodusing gravity calibration baselines. The second one is the tilt method. This method can be applied in the laboratory. The software CECH5 was prepared at the institute of Geodesy and Geodetic Astronomy WUT operating on PSION ORGANISER microcomputer. The automation of both calibration methods was done. This software provides, besides registration of readings, field data processing computation of tidal corrections, drift and altitude evaluations. Field experiments confirmed the efficiency of the procedures and obtained precision.

Słowa kluczowe

EN

laboratory methods; geodesy; computer programmes

PL

metody laboratoryjne; geodezja; grawitacja; program komputerowy

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 2001
• Tom: z. 2/57
• Strony: 145--148
• Opis fizyczny: Bibliogr. 6 poz., schem.

Twórcy

autor

Pachuta A.

autor

Barlik M.

autor

Walo J.

• Warsaw University of Technology Warsaw

Bibliografia

• 1. Barlik M., Czarnecki A., 1970. Calibration of the GAK 7T and Sharpe CG-2 gravity meters by tilt method. (in Polish), Geodezja i Kartografia, t. XX, No. 3.
• 2. Barlik M., A.Pachuta, M.Pruszyńska, 1988. Vertical gravimetric base line for calibration of the astatized quartz gravity meters. (in Polish), Proceedings of the IVth Symposium: Recent problems of thefundamental geodetic networks, Warsaw.
• 3. Pachuta A., 1996. Microcomputer controlled data registration for LaCoste&Romberg gravity-meters. XXI General Assembly of the European Geophysical Society, the Hague.
• 4. Pachuta A., Barlik M., Kalinowska-Śledzińska B., Margański S., Walo J., 1998. Inclusion of the vertical gravity gradient influence to gravimetric determinations in the Polish fundamental gravity network. Reports on Geodesy, No. 9(29), Institute of Geodesy and Geodetic Astronomy, Warsaw University of Technology, Warsaw.
• 5. Pachuta A., 2000. Real time determination of the geodetic co-ordinates reductions in the Earth's gravity field Reports on Geodesy No. 6(52), Institute of Geodesy and Geodetic Astronomy, Warsaw University of Technology, Warsaw.
• 6. Weichel B., 1980. Methoden zur Genauigkeitssteigerung in der Prazisionsgravimetrie. Deutsche Geod. Kommission bei der Bayerischen Akademie der Wissenschaften, Reihe C: Dissertationen, H. 260, München.