Vertical accuracy assessment of various open-source DEM data: DEMNAS, SRTM-1, and ASTER GDEM
DEM can be used optimally when it has good accuracy. Thus, assessing DEM data quality is mandatory before use it for specific thematic applications. Recently, there are open-source DEM data that can be downloaded and used freely by users, such as SRTM and ASTER GDEM. However, Indonesia tried to dev...
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| Format: | Article |
| Language: | English |
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Vilnius Gediminas Technical University
2023-12-01
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| Series: | Geodesy and Cartography |
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| Online Access: | https://journals.vilniustech.lt/index.php/GAC/article/view/18168 |