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Geospatial web-based sensor information model for integrating satellite observation: An example in the field of flood disaster management / Chuli Hu in Photogrammetric Engineering & Remote Sensing, PERS, vol 79 n° 10 (October 2013)  

Public [article]  inPhotogrammetric Engineering & Remote Sensing, PERS > vol 79 n° 10 (October 2013) . - pp 915 - 927 Titre : Geospatial web-based sensor information model for integrating satellite observation: An example in the field of flood disaster management Type de document : Article/Communication Auteurs : Chuli Hu, Auteur ; Nengcheng Cheng, Auteur ; Jia Li, Auteur Année de publication : 2013 Article en page(s) : pp 915 - 927 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web [Termes IGN] capteur spatial [Termes IGN] Chine [Termes IGN] Fleuve bleu (Chine) [Termes IGN] gestion des risques [Termes IGN] image satellite [Termes IGN] inondation [Termes IGN] intégration de données [Termes IGN] modèle conceptuel de données [Termes IGN] Sensor Web Enablement Résumé : (Auteur) Flood observation-supporting satellite sensors (FO-SSs) are the important geospatial resources to flood disaster management. In the geospatial sensor Web environment, effective flood disaster management requires on-demand integration of instant observation information from the diverse web-ready FO-SSs. We propose a sharable and interoperable Earth Observation Satellite Sensor Information (ssi) model for satellite observations integration. The SSI model reuses and extends the existing metadata standards to be a standard metadata-filled description framework. The SensorModel prototype serving here is to apply the SSI model into FO-SSs, retrieve and visualize the qualified Web-ready FO-SSs. An experiment on the flood emergency in the middle reaches of Yangtze River basin in China is conducted. The results show that, three kinds of users including FO-SSs providers, common emergency responders, and emergency managers can benefit from the proposed FO-SSI model, and the managers can reliably and comprehensively integrate the satisfied Web-ready FO-SSs to guide the scheduling of the required observation activities. Numéro de notice : A2013-566 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.14358/PERS.79.10.905 En ligne : https://doi.org/10.14358/PERS.79.10.905 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32702 [article]