Incorporation of the vertical gravity gradient observations to the determination of separation between geoid and quasigeoid on Poland territory

• Autorzy: Barlik, M.
• Konferencja: XXIII General Assembly of the European Geophysical Society
• Języki publikacji: EN

Abstrakty

EN

An application of observed gravity vertical gradient to the determination of the separation between geoid and Molodeski`s gusigeoid is discussed in the paper. The author gives results of studies obtained from gradientometric measurements in a vicinity of Warsaw (Central Poland) and in sub-mountainous area near Grybów (Cracow district-Carpathians). The values of (sigma)-N are not negligibly for GPS levelling, too. Component depending on the gravity gradient achieves the value up to 2 mm, while the Bouguer anomalies contribute about 25 mm to (sigma)-N.

Słowa kluczowe

PL

geodezja; geologia; kartografia

• Czasopismo: Reports on Geodesy
• Rocznik: 1998
• Tom: z. 9/39
• Strony: 301-316
• Opis fizyczny: Bibliogr. 10 poz., schem.

Twórcy

autor

Barlik, M.

• Institute of Geodesy and Geodetic Astronomy Warsaw University of Technology Warsaw