Martinis, Sandro und Clandillon, Stephen und Plank, Simon und Twele, André und Huber, Claire und Caspard, Mathilde und Maxant, Jérôme und Cao, Wenxi und Haouet, Sadri und Fuchs, Eva-Maria (2017) ASAPTERRA - Advancing SAR and Optical Methods for Rapid Mapping. Projektbericht. 227 S.
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Kurzfassung
Optical and radar satellite remote sensing have proven to provide essential crisis information in case of natural disasters, humanitarian relief activities and civil security issues in a growing number of cases through mechanisms such as the Copernicus Emergency Management Service (EMS) of the European Commission or the International Charter ‘Space and Major Disasters’. The aforementioned programs and initiatives make use of satellite-based rapid mapping services aimed at delivering reliable and accurate crisis information after natural hazards. Although these services are increasingly operational, they need to be continuously updated and improved through research and development (R&D) activities. The principal objective of ASAPTERRA (Advancing SAR and Optical Methods for Rapid Mapping), the ESA-funded R&D project being described here, is to improve, automate and, hence, speed-up geo-information extraction procedures in the context of natural hazards response. This is performed through the development, implementation, testing and validation of novel image processing methods using optical and Synthetic Aperture Radar (SAR) data. The methods are mainly developed based on data of the German radar satellites TerraSAR-X and TanDEM-X, the French satellite missions Pléiades-1A/1B as well as the ESA missions Sentinel-1/2 with the aim to better characterize the potential and limitations of these sensors and their synergy. The resulting algorithms and techniques are evaluated in real case applications during rapid mapping activities. The project is focussed on three types of natural hazards: floods, landslides and fires.
elib-URL des Eintrags: | https://elib.dlr.de/110776/ | ||||||||||||||||||||||||||||||||||||||||||||
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Dokumentart: | Berichtsreihe (Projektbericht) | ||||||||||||||||||||||||||||||||||||||||||||
Titel: | ASAPTERRA - Advancing SAR and Optical Methods for Rapid Mapping | ||||||||||||||||||||||||||||||||||||||||||||
Autoren: |
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Datum: | Januar 2017 | ||||||||||||||||||||||||||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||||||||||||||||||||||
Seitenanzahl: | 227 | ||||||||||||||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||||||||||||||
Stichwörter: | Rapid mapping, natural hazards, floods, landslides, fires, Sentinel-1, Sentinel-2, TerraSAR-X, ALOS-2/PALSAR-2, Pléiades | ||||||||||||||||||||||||||||||||||||||||||||
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 - Vorhaben Zivile Kriseninformation und Georisiken (alt) | ||||||||||||||||||||||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Deutsches Fernerkundungsdatenzentrum > Georisiken und zivile Sicherheit | ||||||||||||||||||||||||||||||||||||||||||||
Hinterlegt von: | Martinis, Sandro | ||||||||||||||||||||||||||||||||||||||||||||
Hinterlegt am: | 23 Jan 2017 09:08 | ||||||||||||||||||||||||||||||||||||||||||||
Letzte Änderung: | 28 Mär 2023 23:48 |
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