ASSESSING DATA QUALITY OF REMOTELY-SENSED DEMs IN A HUNGARIAN SAMPLE AREA
Nowadays the free-access digital elevation models are getting more and more popular. The SRTM and ASTER GDEM databases are the most widespread. However, there are numerous situations and weaknesses we have to take into account during their usage, such as direction-dependent accuracy and difference...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Debrecen
2013-09-01
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| Series: | Acta Geographica Debrecina: Landscape and Environment Series |
| Subjects: | |
| Online Access: | http://landscape.geo.klte.hu/pdf/agd/2013/2013v7is2_1.pdf |