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Gonzalez, Carolina und Bräutigam, Benjamin und Martone, Michele und Rizzoli, Paola (2014) Relative Height Error Estimation Method for TanDEM-X DEM Products. In: Proceedings of the European Conference on Synthetic Aperture Radar(EUSAR). VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2014-06-03 - 2014-06-05, Berlin, Germany.
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Offizielle URL: http://conference.vde.com/eusar/2014/Pages/default.aspx
Kurzfassung
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) opens a new era in spaceborne radar remote sensing. The main objective of the mission is to generate an accurate three-dimensional image of the Earth, homogeneous in quality and unprecedented in accuracy. TanDEM-X generates a global Digital Elevation Model (DEM) with 12 m posting and relative height accuracy of 2 m and 4 m for flat and steep terrain, respectively. This paper presents a description of the technique to quantify the DEM performance in terms of the relative height error, based on the height error map annotated in the TanDEM-X products. Therefore the results are separated in steep and flat terrain, as well as in land classes. First results obtained from TanDEM-X intermediate DEMs of different land cover types are shown.
| elib-URL des Eintrags: | https://elib.dlr.de/85670/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Relative Height Error Estimation Method for TanDEM-X DEM Products | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2014 | ||||||||||||||||||||
| Erschienen in: | Proceedings of the European Conference on Synthetic Aperture Radar(EUSAR) | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Verlag: | VDE Verlag GmbH | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | relative height error, TanDEM-X, DEM products, height accuracy | ||||||||||||||||||||
| Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||||||
| Veranstaltungsort: | Berlin, Germany | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 3 Juni 2014 | ||||||||||||||||||||
| Veranstaltungsende: | 5 Juni 2014 | ||||||||||||||||||||
| Veranstalter : | VDE | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt TanDEM-X (alt) | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme Institut für Hochfrequenztechnik und Radarsysteme > Satelliten-SAR-Systeme | ||||||||||||||||||||
| Hinterlegt von: | Gonzalez, Carolina | ||||||||||||||||||||
| Hinterlegt am: | 26 Nov 2013 13:42 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:51 |
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