Investigation of the separation between the unregularized and regularized geoid basing on the example of the geodetic test field near Grybów - the Carpathians, south Poland

• Autorzy: Barlik, M. , Kowalik, B.
• Konferencja: Geodetic and Geodynamic Programmes of the CEI (11 Symposium; 25-30.04.2004; Nice, France)
• Języki publikacji: EN

Abstrakty

EN

The paper presents studies concerned with the different practical approaches to the problem of the unregularized geoid heights determination. The author has taken into account theories given by some scientists to determine on the test field differences between the regularized and unregularized geoid altitude above the GRS'80 ellipsoid. Experiments performed on the test field in sub-mountainously area (near Grybow - Cracov district, South Poland, the Carpathians) gave results which pointed out that unregularized geoid has a shape respectively different in comparison with Molo-denskii 's quasi-geoid and regularized Stokes geoid.

Słowa kluczowe

PL

geoidy; testy geodezyjne; Karpaty

EN

geoids; geodetic test; Carpathians

• Czasopismo: Reports on Geodesy
• Rocznik: 2004
• Tom: nr 2/69
• Strony: 285--301
• Opis fizyczny: Bibliogr. 10 poz., tab., map.

Twórcy

autor

Barlik, M.

• Warsaw University of Technology, Institute of Geodesy and Geodetical Astronomy, PL 00-661 Warsaw, Politechniki Sq. No. 1,

autor

Kowalik, B.

• Warsaw University of Technology, Institute of Geodesy and Geodetical Astronomy, PL 00-661 Warsaw, Politechniki Sq. No. 1

Bibliografia

• 1. Barlik M., (2000a): Gradientometric corrections to the geoidal heights levelling. REPORTS ON GEODESY, No. 2(50), IGGA, Warsaw University of Technology.
• 2. Barlik M., (2000b ): On the contribution of the vertical gravity gradient anomalies to the separation between the geoid and Molodenskii’s quasi-geoid (basing on the example of the geodetic test field near Grybów), REPORTS ON GEODESY, No. 2(50), IGGA, Warsaw University of Technology.
• 3. Malkin N.R., (1934): Ob opredeleniju figury geoida regularizovannoj i neregularizovannoj zemli. Astronomiczeskij journal, 11, No. 5, Moscow.
• 4. Moisiejev N.D., (1933): Ob opriedeleniju figury geoida nieregularizovannoj zemli, Astronomiczeskij journal, 10, No. 4, Moscow.
• 5. Molodenskii M.S., (1945): Osnovnyje voprosy geodeziczeskoj gravimetrii. Trudy CNIIGAiK, No 42, Geodezidat, Moscow.
• 6. Molodenskii M.S., Jeremiejew V.I., Jurkina M.I., (1961): Metody izuczenija wnieszniego gravitacijonnogo polia i figury zemli, Trudy CNIIGAiK No. 131, Moscow.
• 7. Moritz H., (1961 ) : Eine lntegralgleichung des Geoides. Gerlands Beitdige Geoph., 70, Potsdam.
• 8. Pasik M. (2000): Analiza separacji geoidy i quasi-geoidy Molodenskiego na obszarze geodezyjnego pola testowego w okolicach Grybowa. (Analysis of the geoid to Molodenskii’s quasi-geoid separations in the region near Grybów). Archive of the Institute of Geodesy and Geodetic Astronomy, Warsaw University of Technology.
• 9. Pick M., Pichă J., Vyskočil V. (1973): Theory of the Earth’s Gravity Field, Akademia, Praha.
• 10.Rogowski J.B., Barlik M., Kujawa L. et al., (1997): Determination of geoidal heights in the test field at Grybów - Status Report'95. Reports on Geodesy, No. (2)25, IGGA, Warsaw University of Technology.