Global geoid adjustment on local area for GIS applications using GNSS permanent station coordinates
Orthometric heights, useful for many engineering and geoscience applications, can be obtained by GPS (Global Positioning System) surveys only when an accurate geoid undulation model (that supplies the vertical separation between the geoid and WGS84 ellipsoid) is available for the considered topic a...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Vilnius Gediminas Technical University
2018-10-01
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Series: | Geodesy and Cartography |
Subjects: | |
Online Access: | https://journals.vgtu.lt/index.php/GAC/article/view/4356 |