Vertical Accuracy Assessment of Open Access Digital Elevation Models Using GPS
نویسندگان
چکیده
منابع مشابه
Assessment of digital elevation models using RTK GPS
A Digital Elevation Model (DEM) represents the height of a patch of terrain. Accuracies of DEMs vary depending upon the requirements of different applications. DEMs have been applied to a wide range of civil engineering and military planning tasks. Besides the conventional methods of creating DEMs, such as photogrammetry and manual field survey, airborne laser scanning and radar interferometry ...
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ژورنال
عنوان ژورنال: International Journal of Geoinformatics
سال: 2021
ISSN: 2673-0014,1686-6576
DOI: 10.52939/ijg.v17i1.1701