Comparison and validation of recent freely-available ASTER-GDEM ver1, SRTM ver4.1 and GEODATA DEM-9S ver3 digital elevation models over Australia
This study investigates the quality (in terms of elevation accuracy and systematic errors) of three recent publicly available elevation model datasets over Australia: (i) the 9 arc second national GEODATA DEM-9S ver3 from Geoscience Australia and the Australian National University; (ii) the 3 arc se...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Taylor & Francis Co Ltd
2010
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/43846 |