DocumentCode
1890642
Title
Production chain towards first calibrated and mosaicked TanDEM-X DEMs
Author
Wessel, B. ; Gruber, A. ; Wendleder, A. ; Huber, M. ; Breunig, M. ; Marschalk, U. ; Kosmann, D. ; Roth, A.
Author_Institution
German Aerosp. Center (DLR), Wessling, Germany
fYear
2011
fDate
24-29 July 2011
Firstpage
2432
Lastpage
2435
Abstract
The main product of the TanDEM-X mission is an interferometric DEM product that is finally calibrated due to residual systematic offsets and tilts and where different, generally two coverages, are mosaicked. Above this, a water mask is provided to support later editing of rough water areas. In this presentation the commissioning phase work to set the DEM production chain into operation is described and the first commissioning phase products are shown.
Keywords
calibration; digital elevation models; geophysical image processing; image segmentation; DEM production chain; TanDEM-X mission; calibration; commissioning phase products; interferometric DEM product; mosaicked TANDEM-X DEM; residual systematic offsets; rough water areas; water mask; Accuracy; Azimuth; Calibration; Coherence; Global Positioning System; Production; Tiles; TanDEM-X DEM; calibration; mosaicking; water mask;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2011 IEEE International
Conference_Location
Vancouver, BC
ISSN
2153-6996
Print_ISBN
978-1-4577-1003-2
Type
conf
DOI
10.1109/IGARSS.2011.6049702
Filename
6049702
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