Forecasts of pollutant plume dispersion computed with the atmospheric model PERLE. Meteorological forcing: MesoNH coupled with ARPEGE forecasts.

Abstract:
Forecasts of pollutant plume dispersion in the atmosphere for a period ranging from 0hour to 24hours starting from the moment of the pollutant release . The time step is either 30 minutes or 1hour depending on the output data format.The resolution of the dispersion model is 1 km on a regular grid of 60 km X 60 km, and 4 km on a regular grid of 240 km x 240 km centered on the source of the emission. The PERLE system is based on a lagrangian particular dispersion model forced by the MesoNH meteorological model coupled with ARPEGE meteorological model. The outputs are : concentration, time-integrated concentrations and deposit fields. The available data formats are GRIB edition 2, PNG, KMZ and Shape file. Data access is restricted to institutional authorities. Prévisions de la dispersion d'un panache de polluant dans l'atmosphère pour une période allant de 0 heure à 24heures d'échéances à partir de l'heure du rejet. Le pas de temps est soit 30minutes soit 1heure en fonction du format de données. La résolution du modèle de dispersion est de 1km sur une grille régulière de 60km X 60km de côté centrée sur le point de rejet, et de 4km sur une grille régulière de 240km x 240km centrée autour du point de rejet. Le système PERLE est basé sur un modèle de dispersion lagrangien particulaire forcé par le modèle météorologique MesoNH couplé ARPEGE. Les champs produits concernent des champs de concentrations, de concentrations intégrées dans le temps et de dépôts. Les formats disponibles sont GRIB Edition 2, PNG, KMZ et Shape File.

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Metadata Information

General

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fileIdentifier/identifierurn:x-wmo:md:fr.meteo.dcpc-eer::perlarp_locreg_1-4km_forecast_pollutant_0H_24H_30min1h
languageeng
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    dateStamp 2017-09-07T14:04:07Z
    metadataStandardNameWMO Core Metadata Profile of ISO 19115 (WMO Core), 2003/cor.1 :2006 (ISO 19115), 2007 (ISO/TS 19139)
    metadataStandardVersion1.3
    referenceSystemInfoEPSG:4326
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    citation
    • title:
      • Forecasts of pollutant plume dispersion computed with the atmospheric model PERLE. Meteorological forcing: MesoNH coupled with ARPEGE forecasts.
    • dates:
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        • http://gisc.meteo.fr/openwis-user-portal/srv/en/iso19139.xml?uuid=urn:x-wmo:md:fr.meteo.dcpc-eer::perlarp_locreg_1-4km_forecast_pollutant_0H_24H_30min1h
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      abstract see above
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      pointOfContactsee section contact (role: originator)
      graphicOverview
      resourceMaintenance
      • maintenanceAndUpdateFrequency:
        • irregular
      • updateScope:
      • maintenanceNote:
      descriptiveKeywords:
      • :
        • Atmospheric conditions
      • theme:
        • pollution
        • atmosphericConditions
        • airPollution
        • landPollution
        • meteorology
      • dataCentre:
        • OriginatingCentre
      • :
        • pollutant
        • nucleide
        • pollution
        • forecast
        • plume
        • model
        • PERLE
        • source
        • dispersion
        • radioactivity
        • accident
        • ARPEGE
        • chimique
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      • address:
        • Direction des Systèmes d'Information, 42 avenue Gaspard CORIOLIS
          31057TOULOUSE
          France
      • email:

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      individualName DT/DSI/OP/TEL
      organisationName NMC FRANCE - Météo-France
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      report
      • title:
        • Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
      • date (publication):
        • 2010-12-08
      • explanation:
        • See the referenced specification
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        • High data quality controlled according to the procedures of the GTS
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