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  • NWP forecast product from Global Spectral Model (GSM) of Japan Meteorological Agency (JMA) in high-resolution (0.25 degrees on surface and 0.5 degrees on upper pressure levels) for operational use at weather services. Access limited to registered users.

  • The FGOS20 TTAAii Data Designators decode as: T1 (F): Forecast T1T2 (FG): Hydrological A1A2 (OS): Austria

  • This resource contains the monthly mean precipitation [kg/m^2] for 6 months. The format of resource is GRIB2. It is provided through the web site of WMO Lead Centre for LRF MME (Long Range Forecast Multi-Model Ensemble) on about the 15th of each month. The web site requests a user account. The Grade A(GPCs) and Grade B(NMHSs, RCCs) users can download the data USAGE: Menu: Data and Plot > Data Exchange > Search/Download. This forecast data is made by GPC_Offenbach (DWD) using an operational seasonal prediction system. For more detailed information about the seasonal forecasts of GPC_Offenbach (DWD) visit the web site http://www.dwd.de/EN/ourservices/seasonals_forecasts/start.html.

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    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 IFS 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.

  • This resource contains the monthly mean sea surface temperature [K] for 6 months. The format of resource is GRIB2. It is provided through the web site of WMO Lead Centre for LRF MME (Long Range Forecast Multi-Model Ensemble) on about the 15th of each month. The web site requests a user account. The Grade A(GPCs) and Grade B(NMHSs, RCCs) users can download the data USAGE: Menu: Data and Plot > Data Exchange > Search/Download. This forecast data is made by GPC_Offenbach (DWD) using an operational seasonal prediction system. For more detailed information about the seasonal forecasts of GPC_Offenbach (DWD) visit the web site http://www.dwd.de/EN/ourservices/seasonals_forecasts/start.html.

  • Categories  

    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 AROME 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.

  • This resource contains the monthly mean 500hPa geopotential height [gpm] for 6 months. The format of resource is GRIB2. It is provided through the web site of WMO Lead Centre for LRF MME (Long Range Forecast Multi-Model Ensemble) on about the 15th of each month. The web site requests a user account. The Grade A(GPCs) and Grade B(NMHSs, RCCs) users can download the data USAGE: Menu: Data and Plot > Data Exchange > Search/Download. This forecast data is made by GPC_Offenbach (DWD) using an operational seasonal prediction system. For more detailed information about the seasonal forecasts of GPC_Offenbach (DWD) visit the web site http://www.dwd.de/EN/ourservices/seasonals_forecasts/start.html.

  • This resource contains the monthly mean 2m temperature [K] for 6 months. The format of resource is GRIB2. It is provided through the web site of WMO Lead Centre for LRF MME (Long Range Forecast Multi-Model Ensemble) on about the 15th of each month. The web site requests a user account. The Grade A(GPCs) and Grade B(NMHSs, RCCs) users can download the data USAGE: Menu: Data and Plot > Data Exchange > Search/Download. This forecast data is made by GPC_Offenbach (DWD) using an operational seasonal prediction system. For more detailed information about the seasonal forecasts of GPC_Offenbach (DWD) visit the web site http://www.dwd.de/EN/ourservices/seasonals_forecasts/start.html.

  • This resource contains the monthly mean temperature at 850hPa [K] for 6 months. The format of resource is GRIB2. It is provided through the web site of WMO Lead Centre for LRF MME (Long Range Forecast Multi-Model Ensemble) on about the 15th of each month. The web site requests a user account. The Grade A(GPCs) and Grade B(NMHSs, RCCs) users can download the data USAGE: Menu: Data and Plot > Data Exchange > Search/Download. This forecast data is made by GPC_Offenbach (DWD) using an operational seasonal prediction system. For more detailed information about the seasonal forecasts of GPC_Offenbach (DWD) visit the web site http://www.dwd.de/EN/ourservices/seasonals_forecasts/start.html.

  • Categories  

    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.