dphase_aladfr: ALADIN-France operational model forecasts run by Meteo-France for the MAP D-PHASE project

ALADIN is the operational model at Meteo-France. The horizontal resolution is 9.5km, the time step : 415s with a Semi-lagrangian scheme. There are 46 vertical levels with 15 levels below 3000m.

The domain of the integration is : (-11.84W, 33.14E) (25N,56.95N)

Physical parameterization:

- the micro-physics scheme use 4 prognostic variables: liquid and ice cloud water, rain and snow.

- the convection scheme is based on Bougeault (1985) with a donwdraft parameterization.

- the operational ECMWF radiation code which is called every 60 minutes.

- the burbulence is based on Louis's function with an interactive mixing length.

ALADIN is coupled with ARPEGE every 3 hours and has its own assimilation system based on 3DVAR.

The post-processing in GRIB files is done on a regular LAT-LON Grid with a 0.1 deg resolution on the DPHASE domain.

ALADIN-FRANCE daily performs 54h forecasts starting at 0TU, 6TU, 12TU, 18TU (only the 0UTC forecast until 30h is sent)

Grid description:

DDOM: xfirst: 2.0 yfirst: 43.0 xsize: 161.0 ysize: 71.0 xinc: 0.1 yinc: 0.1 xnpole: 0.0 ynpole: 0.0

 
Citation proposal
Eric Bazile (Centre National de Recherches Météorologiques). dphase_aladfr: ALADIN-France operational model forecasts run by Meteo-France for the MAP D-PHASE project. https://gdk.gdi-de.org/geonetwork/srv/api/records/de.dkrz.wdcc.iso2150483
 

Simple

Alternate title
dphase_aladfr: ALADIN-France operational model forecasts run by Meteo-France for the MAP D-PHASE project
Date ( Creation )
2007-06-08
Identifier
None
Identifier
doi:10.1594/WDCC/dphase_aladfr / dphase_aladfr: ALADIN-France operational model forecasts run by Meteo-France for the MAP D-PHASE project

  Originator

  Originator

Other citation details
doi:10.1594/WDCC/dphase_aladfr

  Author

  Point of contact

Keywords ( Theme )
  • regional model forecast
Keywords ( Theme )
  • model data
Metadata language
eng English
N
S
E
W


Begin date
2007-06-01
End date
2007-11-30
Begin date
2007-06-01
End date
2007-09-07
Begin date
2007-06-01
End date
2007-11-30
Distribution format
  • tar-File(s) (tar-File(s) )

  • XML (Extensible Markup Language )

  • GRIB1; records separated (GRIB1; records shall not be appended upon download )

  • tar of png (tarball of png )

Distributor

  Distributor

Units of distribution
Mb
Transfer size
24656
OnLine resource
http://doi.org/doi:10.1594/WDCC/dphase_aladfr  
Hierarchy level
series Series

gmd:MD_Metadata

File identifier
de.dkrz.wdcc.iso2150483   XML
Hierarchy level
series Series
Hierarchy level name
dphase_aladfr
Date stamp
2022-04-25T04:49:43
Metadata standard name
ISO 19115
Metadata standard version
ISO 19139 / DKRZ ISO Simple Profile V1.0

  Author

  Point of contact

  Originator

  Originator

Dataset URI
http://doi.org/doi:10.1594/WDCC/dphase_aladfr
 
 

  Overviews

  Provided by

  Views

Read here the full details and access to the data.

  Associated resources

Not available