. . . "RIV/00216305:26110/13:PU102136!RIV14-MSM-26110___" . . . . "[51E10FD10D6F]" . "This article describes the process of creation and testing of a local quasigeoid model using the astrogeodetic method known as astronomical levelling. The process used here was based on astronomical levelling principles combined with the least square adjustment in a triangular network and a common method of surface generation. Using this method, the authors have created a quasigeoid model of a small portion of the city of Brno. This model covers an area of approximately 1x2 km and is based on the astronomically determined vertical deflection at 11 stations. The average distance between the astrogeodetic stations was 500 m, which is an unusually high density (5.5 stations per km2). This high geo-spatial data density input made it possible to generate a quasigeoid model of height difference precision at mm-level over few km. Tests described in this article document the suitability of our methods for creating local quasigeoid models of high precision and resolution. Employing the least square adjustment" . "0039-3169" . . . "85253" . . "RIV/00216305:26110/13:PU102136" . "CZ - \u010Cesk\u00E1 republika" . "Local quasigeoid model creation from astrogeodetic measurements"@en . "20"^^ . . "Kuruc, Michal" . "S" . . "26110" . . "57" . . . "Machotka, Radovan" . . "3"^^ . . "Local quasigeoid model creation from astrogeodetic measurements"@en . "3"^^ . "Vola\u0159\u00EDk, Tom\u00E1\u0161" . "geodetic astronomy, astronomical levelling, astrogeodetic quasigeoid determination, vertical deflections"@en . "Local quasigeoid model creation from astrogeodetic measurements" . "1" . "Local quasigeoid model creation from astrogeodetic measurements" . . . "STUDIA GEOPHYSICA ET GEODAETICA" . "This article describes the process of creation and testing of a local quasigeoid model using the astrogeodetic method known as astronomical levelling. The process used here was based on astronomical levelling principles combined with the least square adjustment in a triangular network and a common method of surface generation. Using this method, the authors have created a quasigeoid model of a small portion of the city of Brno. This model covers an area of approximately 1x2 km and is based on the astronomically determined vertical deflection at 11 stations. The average distance between the astrogeodetic stations was 500 m, which is an unusually high density (5.5 stations per km2). This high geo-spatial data density input made it possible to generate a quasigeoid model of height difference precision at mm-level over few km. Tests described in this article document the suitability of our methods for creating local quasigeoid models of high precision and resolution. Employing the least square adjustment"@en .