dphase_csreps: COSMO Short-Range Ensemble Prediction System run by ARPA-SIM for the MAP D-PHASE project

COSMO-SREPS (csreps) is a high-resolution ensemble system for the short-range (up to three days). The system consists of 16 integrations of the non-hydrostatic limited-area model COSMO. The model is run at about 10 km of horizontal resolution, with 40 levels in the vertical.

The ensemble is generated by taking into account different sources of forecast errors, in order to describe the uncertainty affecting the scales of interest in the high-resolution weather forecast at the considered time range.

Initial and boundary conditions perturbations are provided by some members of the Multi-Analysis Multi-Boundary SREPS system of INM: the 10-km COSMO runs of COSMO-SREPS are driven by the four lower resolution (25 km) COSMO runs provided by INM, nested on four different global models (IFS, GME, NCEP, UM) which use independent analyses.

Each of the four 25-km COSMO run provides initial and boundary conditions (3-hourly) to four 10-km COSMO runs, which are differentiated by applying different model perturbations. Four parameters of the schemes used for the parameterisation of the sub-grid processes are randomly changed, within their range of variability, in the ensemble members.


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

Identification

Data identification

Citation

Date (Publication)
2009-04-07
Edition

1
Citation identifier
dphase_csreps
Citation identifier
doi:10.1594/WDCC/dphase_csreps
Principal investigator
  Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna - Chiara Marsigli
www.arpa.emr.it/SIM/
Originator
  Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna - Chiara Marsigli
www.arpa.emr.it/SIM/
Author
  Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna - Chiara Marsigli
www.arpa.emr.it/SIM/
Author
  Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna - Andrea Montani
www.arpa.emr.it/SIM/
Author
  Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna - Tiziana Paccagnella
www.arpa.emr.it/SIM/
Publisher
  WDC Climate at DKRZ
Point of contact
  Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna - Chiara Marsigli
www.arpa.emr.it/SIM/

Format

Name

tar-File(s)

Format

Name

XML

Format

Name

GRIB1; records separated
Keywords

  • ensemble runs
Keywords

  • model data
Keywords

  • regional model forecast
Use limitation

COPS scientific use: For scientific use only. No commercial use allowed. Please be aware of the common COPS/GOP/D-PHASE data policy http://cops.wdc-climate.de/

Language

eng; USA
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Begin date
2007-06-01
End date
2007-11-30
 

Distribution

Distribution

Distribution format
  • tar-File(s) ()

  • XML ()

  • GRIB1; records separated ()

Digital transfer options

Transfer size
71510
OnLine resource
https://www.wdc-climate.de/ui/entry?acronym=dphase_csreps
 

Quality

Data quality

Hierarchy level
collection

Completeness commission

Name of measure

n/a
Measure description

None

Conceptual consistency

Name of measure

n/a
Measure description

None
 

Content

Coverage Description

Attribute description
multiple variables
Descriptor

multiple topics: a topic list must be given in the metadata of the experiment, dataset_group or dataset. This can be used,

e.g., for raw data files.; unit: various
 

Metadata

Metadata

File identifier
wdc-climate.de:2151141 XML
Metadata language

eng; USA
Hierarchy level
collection
Hierarchy level name

dphase_csreps
Date stamp
2007-06-12T16:38:15
Metadata standard name

ISO 19115
Metadata standard version

ISO 19115-2:2009
Point of contact
  Agenzia Regionale Preventione e Ambiente dell'Emilia-Romagna - Chiara Marsigli
www.arpa.emr.it/SIM/
 
 

Overviews

Spatial extent

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Keywords


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