Centre dedocumentation
scientifique

Dépouillements

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]

Fast-responder : Mobile access to remote sensing for disaster response / Bryan G. Talbot 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 945 - 954 Titre : Fast-responder : Mobile access to remote sensing for disaster response Type de document : Article/Communication Auteurs : Bryan G. Talbot, Auteur ; Lisa M. Talbot, Auteur Année de publication : 2013 Article en page(s) : pp 945 - 954 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web [Termes IGN] accès aux données localisées [Termes IGN] catastrophe naturelle [Termes IGN] Haïti [Termes IGN] image satellite [Termes IGN] séisme [Termes IGN] téléphonie mobile [Termes IGN] vitesse de traitement [Termes IGN] zone sinistrée Résumé : (Auteur) Fast-Responder is a data dissemination concept and research prototype designed to meet the needs of first responders to access recent remote sensing information for disaster response. It achieves fast performance by unique system trade-offs centered on a core concept called Fast-Earth, a geospatially-organized cache. Whereas traditional databases store images by collection time, requiring long searches and slow downloads, Fast-Earth subdivides the earth into small regions called plats affixed size enabling rapid look-up and download. Recent data can be indexed rapidly in about 10 minutes/terabyte. With the mobile application, FastResponder, Smartphone users can use a rapid Fast-Earth look-up to discover layers of data, download small chips, and flicker multiple image layers in less than a minute. Our fast rubble detection algorithm applied at the server enhances mono-temporal post-event optical imagery in less than one second/plat. We demonstrate the end-to-end system with remote sensing data from the 2010 Haiti earthquake. Numéro de notice : A2013-567 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.14358/PERS.79.10.945 En ligne : https://doi.org/10.14358/PERS.79.10.945 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32703 [article]

A hot topic : The role of the geoweb after wildfire / Samantha Brennan 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 955 - 963 Titre : A hot topic : The role of the geoweb after wildfire Type de document : Article/Communication Auteurs : Samantha Brennan, Auteur ; Jon Corbett, Auteur Année de publication : 2013 Article en page(s) : pp 955 - 963 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web [Termes IGN] approche participative [Termes IGN] base de données thématiques [Termes IGN] carte thématique [Termes IGN] Colombie-Britannique (Canada) [Termes IGN] données localisées des bénévoles [Termes IGN] GeoWeb [Termes IGN] incendie de forêt [Termes IGN] mémoire Résumé : (Auteur) The potential of the Geoweb to harness public spatial knowledge is increasingly recognized. Using these technologies, the public can volunteer their locational experiences. In the case of the 2003 Okanagan Mountain Pai Fire, these memories need to be captured or they will soon be forgotten. Collaborating with the Kelowna Fire Museum, this paper describes the creation of an online participatory map that documents public experiences of the fire. Through map-interface, participants contribute their own multimedia information and comment on the contributions of others. This community-based research examines an individual's willingness to volunteer their knowledge. Results examine participant engagement in terms of passive or active map ust perspectives of participants-as-experts, and broader themes of how the Geoweb can educate and preserve experiences about this event. Results demonstrate that while the mapping tool encourages users to interact with information about the fire, there are challenges in adding their own experiences. Numéro de notice : A2013-568 Affiliation des auteurs : non IGN Thématique : FORET/GEOMATIQUE/SOCIETE NUMERIQUE Nature : Article DOI : 10.14358/PERS.79.10.955 En ligne : https://doi.org/10.14358/PERS.79.10.955 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32704 [article]

Design and function of the European forest fire information system / Daniel McInerney 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 965 - 973 Titre : Design and function of the European forest fire information system Type de document : Article/Communication Auteurs : Daniel McInerney, Auteur ; Jesus San-Miguel-Ayanz, Auteur ; Paolo Corti, Auteur Année de publication : 2013 Article en page(s) : pp 965 - 973 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web [Termes IGN] Afrique du nord [Termes IGN] diffusion par internet [Termes IGN] données environnementales [Termes IGN] Europe (géographie politique) [Termes IGN] forêt [Termes IGN] forêt tempérée [Termes IGN] incendie de forêt [Termes IGN] Moyen-Orient [Termes IGN] outil d'aide à la décision [Termes IGN] système d'information géographique Résumé : (Auteur) The European Forest Fire Information System (EFFIS) is a modular decision support system that monitors forest fires at a continental scale. It delivers real-time, multi-dimensional data on forest fires to civil protection and fire fighting services in Europe, North Africa, and the Middle-East. Since its inception in 2001, EFFIS has evolved into the central reference point for pan-European forest and wildfire information, and this paper describes and current applications demonstrate the state-of-the-art fire information systems that provide data to civil protection authorities across Europe. The objective of EFFIS is to provide accurate data in order to assess and mitigate the impacts of wildfire events on society and the environment. Furthermore, EFFIS provides real-time information on critical fires, supporting decision making for international collaboration on forest fire fighting activities. Its goal is to make these data readily available using Web-based standards and protocols. Numéro de notice : A2013-569 Affiliation des auteurs : non IGN Thématique : FORET/GEOMATIQUE Nature : Article DOI : 10.14358/PERS.79.10.965 En ligne : https://doi.org/10.14358/PERS.79.10.965 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32705 [article]