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dphase_cleps: COSMO-LEPS forecasts run by ARPA-SIM for the MAP D-PHASE project
cleps stands for COSMO-LEPS, the Limited-area Ensemble Prediction System implemented and developed by ARPA-SIM in the framework of COSMO consortium.
This system is made up of 16 integrations with the non-hydrostatic limited-area model COSMO (formerly known as Lokal Modell).
The 16 integrations takes initial and boundary conditions from 16 selected members of ECMWF EPS; the following prodedure is used to select EPS members:
1) Two successive runs of ECMWF EPS (starting at 00 and 12UTC) are considered; since each EPS set is composed of 51 integrations, 102 members are
2) a clustering algorithm is applied to construct 16 clusters (of different population); the clustering variables are Z,U,V,Q at 500, 700, 850 hPa at +96, +120 fcst steps; the clustering domain is 30-60N, 10W-30E.
3) within each cluster a representative member (RM) is selected on the basis of the same variables used for the clustering;
4) 16 RMs are selected;
5) each RM provides both initial and boundary conditions to the limited-area integrations with the COSMO model, which is run 16 times;
6) the limited-area runs constitute COSMO-LEPS
Each limited-area runs has the following features:
start once a day at 12UTC;
hor. res. 10 km;
vert. res. 40 ML;
fcst length: 132h;
post-proc frequency: 3h
The integration domain cover the whole Central and Southern Europe, although, for D-PHASE, only a subdomain is delivered.
Grid description:
DDOM: xfirst: -6.02 yfirst: -7.0 xsize: 135.0 ysize: 83.0 xinc: 0.09 yinc: 0.09 xnpole: 190.0 ynpole: 40.0
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Citation proposal
Andrea Montani (Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna) - Chiara Marsigli (Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna) - Tiziana Paccagnella (Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna). dphase_cleps: COSMO-LEPS forecasts run by ARPA-SIM for the MAP D-PHASE project. https://gdk.gdi-de.org/geonetwork/srv/api/records/de.dkrz.wdcc.iso2150215 |
Simple
- Alternate title
- dphase_cleps: COSMO-LEPS forecasts run by ARPA-SIM for the MAP D-PHASE project
- Date ( Creation )
- 2007-06-04
- Identifier
- None
- Identifier
- doi:10.1594/WDCC/dphase_cleps / dphase_cleps: COSMO-LEPS forecasts run by ARPA-SIM for the MAP D-PHASE project
Originator
Originator
- Other citation details
- doi:10.1594/WDCC/dphase_cleps
Author
Author
Author
Point of contact
- Keywords ( Theme )
-
- ensemble runs
- Keywords ( Theme )
-
- regional model forecast
- Keywords ( Theme )
-
- model data
- Metadata language
- eng English
))
- Begin date
- 2007-06-01
- End date
- 2007-11-30
- 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 )
Distributor
- Units of distribution
- Mb
- Transfer size
- 279074
- OnLine resource
- http://doi.org/doi:10.1594/WDCC/dphase_cleps
- Hierarchy level
- series Series
gmd:MD_Metadata
- File identifier
- de.dkrz.wdcc.iso2150215 XML
- Hierarchy level
- series Series
- Hierarchy level name
- dphase_cleps
- Date stamp
- 2022-04-25T04:47:12
- Metadata standard name
- ISO 19115
- Metadata standard version
- ISO 19139 / DKRZ ISO Simple Profile V1.0
Author
Author
Author
Point of contact
Originator
Originator
- Dataset URI
- http://doi.org/doi:10.1594/WDCC/dphase_cleps
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