engleski

Two Computer Programs for Official Datum Transformation and Geoid Interpolation in Croatia

The paper presents the procedures used in the development of two utility computer programs: IHGR2000 for the interpolation of HRG2000 geoid at the territory of the Republic of Croatia and DAT_ABMO for the transformation of coordinates between the Croatian local geodetic datum based on Bessel's ellipsoid (called HDKS) and global ITRSxx i.e. ETRSxx datums that are defined referring to GRS80 ellipsoid.

computer programs; interpolation; transformation

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