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Application of SeaWinds scatterometer and TMI-SSM/I rain rates to hurricane analysis and forecasting / R. Atlas in ISPRS Journal of photogrammetry and remote sensing, vol 59 n° 4 (June - July 2005)  

Public [article]  inISPRS Journal of photogrammetry and remote sensing > vol 59 n° 4 (June - July 2005) . - pp 233 - 243 Titre : Application of SeaWinds scatterometer and TMI-SSM/I rain rates to hurricane analysis and forecasting Type de document : Article/Communication Auteurs : R. Atlas, Auteur ; A.Y. Hou, Auteur ; O. Reale, Auteur Année de publication : 2005 Article en page(s) : pp 233 - 243 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection [Termes IGN] capteur actif [Termes IGN] capteur passif [Termes IGN] cyclone [Termes IGN] diffusomètre [Termes IGN] Etats-Unis [Termes IGN] forêt tropicale [Termes IGN] image DMSP-SSM/I [Termes IGN] image TRMM-MI [Termes IGN] modèle atmosphérique [Termes IGN] pluie [Termes IGN] prévision météorologique [Termes IGN] risque naturel [Termes IGN] télédétection en hyperfréquence [Termes IGN] tempête [Termes IGN] TRMM [Termes IGN] zone intertropicale Résumé : (Auteur) Results provided by two different assimilation methodologies involving data from passive and active space-borne microwave instruments are presented. The impact of the precipitation estimates produced by the TRMM Microwave Imager (TMI) and Special Sensor Microwave/lmager (SSM/I) in a previously developed 1D variational continuous assimilation algorithm for assimilating tropical rainfall is shown on two hurricane cases. Results on the impact of the SeaWinds scatterometer on the intensity and track forecast of a mid-Atlantic hurricane are also presented. This work is the outcome of a collaborative effort between NASA and NOAA, and indicates the substantial improvement in tropical cyclone forecasting that can result from the assimilation of space-based data in global atmospheric models. Copyright ISPRS Numéro de notice : A2005-292 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2005.02.007 En ligne : https://doi.org/10.1016/j.isprsjprs.2005.02.007 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27428 [article]

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