elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Filtering of Interferometric SRTM X-SAR Data

Eineder, Michael and Rabus, Bernd and Holzner, Jürgen and Suchandt, Steffen and Knöpfle, Walter (2002) Filtering of Interferometric SRTM X-SAR Data. In: Proceedings of IGARSS'02, 1, pp. 164-166. IGARSS 2002, Toronto.

Full text not available from this repository.

Abstract

In February 2000, the Shuttle Radar Topography Mission acquired a global digital elevation model (DEM) within only 11 days. During the years 2000 and 2001, extensive testing and calibration activities followed at DLR. One of the questions during that phase was, which kind of interferogram filtering should be performed. We analyzed different types of filters from the perspective of an operational DEM processing chain. Our paper describes the filters investigated and the arguments that finally led us to the decision to implement a relatively simple Gaussian smoothing in the time domain. This filter performed best in many disciplines and produced the smallest artifacts.

Item URL in elib:https://elib.dlr.de/8067/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2003,
Title:Filtering of Interferometric SRTM X-SAR Data
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Eineder, MichaelUNSPECIFIEDUNSPECIFIED
Rabus, BerndUNSPECIFIEDUNSPECIFIED
Holzner, JürgenUNSPECIFIEDUNSPECIFIED
Suchandt, SteffenUNSPECIFIEDUNSPECIFIED
Knöpfle, WalterUNSPECIFIEDUNSPECIFIED
Date:2002
Journal or Publication Title:Proceedings of IGARSS'02
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:1
Page Range:pp. 164-166
Editors:
EditorsEmail
IEEE, UNSPECIFIED
Status:Published
Keywords:SRTM, DEM, digital elevation model, filter
Event Title:IGARSS 2002, Toronto
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute
Deposited By: Roehl, Cornelia
Deposited On:27 Jan 2006
Last Modified:06 Jan 2010 22:18

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.