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Gonzalez, Carolina und Bräutigam, Benjamin und Rizzoli, Paola (2016) Relative Height Accuracy Analysis of TanDEM-X DEM Products. VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2016-06-06 - 2016-06-09, Hamburg, Germany.
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Kurzfassung
Digital Elevation Models (DEMs) are of fundamental importance for a broad range of commercial and scientific applications. The relative height accuracy of a DEM is one of the most important quality parameters as it refers to the local differences among adjacent elevation values. The German high-resolution radar satellites TerraSAR-X and TanDEM-X have been acquiring interferometric SAR data over the last 4 years for the TanDEM-X mission. From the acquired data a homogeneous and highly accurate global DEM is being generated. This global DEM is specified with 2 m relative height accuracy at a 12 m posting. Results of the actual relative height accuracy for TanDEM-X data are presented as well as a detailed evaluation of the accuracy for specific land classes showing the high quality of these products.
| elib-URL des Eintrags: | https://elib.dlr.de/104628/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
| Titel: | Relative Height Accuracy Analysis of TanDEM-X DEM Products | ||||||||||||||||
| Autoren: |
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| Datum: | Juni 2016 | ||||||||||||||||
| 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 accuracy, TanDEM-X, land classes accuracy evaluation | ||||||||||||||||
| Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||
| Veranstaltungsort: | Hamburg, Germany | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsdatum: | 2016-06-06 - 2016-06-09 | ||||||||||||||||
| 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 > Satelliten-SAR-Systeme | ||||||||||||||||
| Hinterlegt von: | Gonzalez, Carolina | ||||||||||||||||
| Hinterlegt am: | 13 Jun 2016 12:10 | ||||||||||||||||
| Letzte Änderung: | 13 Jun 2016 12:10 |
Verfügbare Versionen dieses Eintrags
-
Relative Height Accuracy Analysis of TanDEM-X DEM Products. (deposited 14 Apr 2016 08:22)
- Relative Height Accuracy Analysis of TanDEM-X DEM Products. (deposited 13 Jun 2016 12:10) [Gegenwärtig angezeigt]
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