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Information × Registration Number 0225U001760, (0124U004017) , R & D reports Title Development of a digital model of transformation of GNSS positioning results (coordinates and height) for the Trimble Pivot software complex popup.stage_title Розроблення цифрової моделі трансформування результатів ГНСС позиціювання (координат та висот) для програмного комплексу Trimble Pivot Head Stopkhai Yurii A., Registration Date 06-02-2025 Organization State Enterprise "Research Institute Of Geodesy And Cartography" popup.description1 Development of a digital model of transformation to ensure the transformation of geospatial position values ​​(coordinates and heights) of points from the ETRS89 coordinate system (ETRF2014, epoch 2022.000) into the SK-63 coordinate system and the Baltic height system of 1977 in the software and technological complex of the network of permanent observation stations of global navigation satellite systems in RTK mode based on Trimble Pivot software. popup.description2  ABSTRACT Report on research: 54 p., 4 chapters, 15 figures, 9 tables, 18 sources. The object of the research is a digital model of transformation of GNSS positioning results (coordinates and heights) for the Trimble Pivot software package. The purpose of the work is to develop a digital transformation model to ensure the conversion of geospatial position values ​​(coordinates and heights) of points from the ETRS89 coordinate system (ETRF2014, epoch 2022.000) into the SK-63 coordinate system and the Baltic Height System of 1977 in the software and technological complex of the network of permanent observation stations of global navigation satellite systems in RTK mode based on the Trimble Pivot software. The relevance of the work is due to the objective need to create digital models of transformation of coordinates and heights for the use of the network of stations of global navigation satellite systems "mAgri_RTK" when determining the geospatial position (coordinates and heights) in the SK-63 coordinate system and the Baltic Height System of 1977. With the development of satellite positioning technologies, the national geodetic reference system (geodetic datums) began to be traditionally determined by the dimensions of the reference ellipsoid and its orientation, but already relative to a single reference point - the center of mass of the Earth. This approach allows us to easily ensure the transition to different national geodetic systems relative to one global one. That is why the transformation of national geodetic datums into a global system (or vice versa) has become relevant for the development of methods for determining the parameters of the transformation, despite the fact that its foundations in the general formulation were laid by Helmert and Molodensky. UKRAINIAN PERMANENT OBSERVATION NETWORK OF GLOBAL NAVIGATION SATELLITE SYSTEMS, UPM GNSS, DGM, USK-2000, SK-63, ETRF2014, ITRF2020, RTK, GNSS, GEOID, QUASI-GEOID, EGM2008. Product Description popup.authors Danylchuk Dmytro Yu. Zon Svitlana O. Matviienko Oleksii S. Plyska Vasyl V. Shudra Maksym Ya. popup.nrat_date 2025-02-06 Close