2008
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The Digital Terrain Model of the Bay of Biscaye and of the Channel is the result of the processing of a compilation of single and multibeam echosounder data, of DTMs and of chart countours produced before 2008 for hydrodynamic modeling..
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Auteur(s): Lehembre Adrien , Projet de reconversion d'un bâtiment industriel situé en centre ville touristique en un centre culturel intégrant médiathèque, librairie ainsi que d'un lieu d'exposition à Bergerac (Dordogne)
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Level 3 twice-daily sub-skin Sea Surface Temperature derived from AVHRR on Metop-A, global and re-projected on a 0.05° regular grid, in GHRSST compliant netCDF format. The satellite input data has successively come from Metop-A and Metop-B level 1 data processed at EUMETSAT. SST is retrieved from AVHRR infrared channels (3.7, 10.8 and 12.0 µm) using a multi-spectral algorithm and a cloud mask. Atmospheric profiles of water vapor and temperature from a numerical weather prediction model, Sea Surface Temperature from an analysis, together with a radiative transfer model, are used to correct the multispectral algorithm for regional and seasonal biases due to changing atmospheric conditions.The quality of the products is monitored regularly by daily comparison of the satellite estimates against buoy measurements. The product format is compliant with the GHRSST Data Specification (GDS) version 2. Users are advised to use data only with quality levels 3, 4 and 5.
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Level 3, four times a day, sub-skin Sea Surface Temperature derived from AVHRR on Metop satellites and VIIRS or AVHRR on NOAA and NPP satellites, over North Atlantic and European Seas and re-projected on a polar stereographic at 2 km resolution, in GHRSST compliant netCDF format. This catalogue entry presents Metop-A North Atlantic Regional Sea Surface Temperature. SST is retrieved from infrared channels using a multispectral algorithm and a cloud mask. Atmospheric profiles of water vapor and temperature from a numerical weather prediction model, Sea Surface Temperature from an analysis, together with a radiative transfer model, are used to correct the multispectral algorithm for regional and seasonal biases due to changing atmospheric conditions. The quality of the products is monitored regularly by daily comparison of the satellite estimates against buoy measurements. The product format is compliant with the GHRSST Data Specification (GDS) version 2.Users are advised to use data only with quality levels 3,4 and 5.
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Découpage administratif de la France au niveau département
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Évaluation de l'impact sur la qualité de l'air de la baisse de la vitesse maximale autorisée de 110 km/h à 90 km/h sur la rocade bordelaise, réalisée par laboratoire mobile. Année 2007
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Répartition de la population par intercommunalités en Aquitaine en 2007.
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Suivis satellitaires de 6 jeunes Caretta caretta en Atlantique Nord-Est en 2008. Les individus ont été réhabilités au C.E.S.T.M. après leur échouage sur la façade Manche-Atlantique puis relâchés.
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Recensement des établissements secondaires et Environnements Numériques de Travail (ENT) en Aquitaine 2008 réalisé par le Centre académique aux TICE (CATICE), le Rectorat de Bordeaux et la Région Aquitaine
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Position géographique des points de mesure du service SPEL de la Direction Départementale de l'Equipement Charente maritime dans les eaux côtières du Pertuis breton et indicateurs de la qualité des eaux marines établis à partir des valeurs de 1998 à 2005.