Comparative analysis of ASTER DEM, ASTER GDEM, and SRTM DEM based on ground-truth GPS data
This study aims to compare the accuracies of ASTER DEM, ASTER GDEM, and SRTM DEM for the area of Universiti Teknologi Malaysia (UTM) and surrounding. In doing so, a number of Ground Control Points (GCPs) were collected using GPS technology and used to generate an absolute DEM using the ASTER stereo...
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| Main Authors: | , , |
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| Format: | Article |
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Penerbit UTM Press
2015
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/58091/ https://doi.org/10.11113/jt.v76.3982 |
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