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Water body detection from TanDEM-X data: concept and first evaluation of an accurate water indication mask
- Source :
- IGARSS
- Publication Year :
- 2011
-
Abstract
- Additionally to the main product of the TanDEM-X mission - the global Digital Elevation Model (DEM) - a global water body mask will be produced. The main goal of this water mask is to deliver an information layer to support a subsequent DEM editing process. It is derived from the SAR amplitude and the single pass coherence. In this paper, the concept of the global water body detection is explained and a first evaluation of the single coverage water body detection is presented.
Details
- Language :
- German
- Database :
- OpenAIRE
- Journal :
- IGARSS
- Accession number :
- edsair.doi.dedup.....950fa5c456b0a4079463609a4de634cf