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dphase_mpeps: MicroPEPS LAF-Ensemble run by DWD for the MAP D-PHASE project
The D-Phase MicroPEPS is a LAF-Ensemble (lagged average forecast) that is based upon 5 different high resolution models:
COSMOCH2
LMK
AROME
CMCGEMH
ISACMOL2
The individual members can be found in the respective experiments 'dphase_*' in this data base.
As time lagged forecasts the initialisation times t-3h and t-6h relative to the reference time t are incorporated. In a maximum the MicroPEPS might have 9 members (COSMOCH2: 3, LMK: 3, AROME: 1, CMCGEMH: 1, ISACMOL: 1). While COSMOCH2 and LMK generate new forecasts every 3 hours the other models run less frequently. In the 6 hour MicroPEPS time window AROME, CMCGEMH and ISACMOL provide one run each.
During operation the ensemble size might change due to the availability of the forecasts. The MicroPEPS uses equal weights for averaging its members.
The MicroPEPS generates probability forecasts by interpreting the overlapping areas of the single forecasts as members of a local ensemble. Due to the different domains of the deterministic models the size of the ensemble depends on location. Hence the quality of the forecasted probability distributions varies over the domain.
There will be four runs a day at 0, 6, 12 and 18 UTC.
Grid description:
CDOM: xfirst: 6.0 yfirst: 47.0 xsize: 168.0 ysize: 151.0 xinc: 0.03 yinc: 0.02 xnpole: 0.0 ynpole: 0.0
DDOM: xfirst: 2.0 yfirst: 43.0 xsize: 535.0 ysize: 351.0 xinc: 0.03 yinc: 0.02 xnpole: 0.0 ynpole: 0.0
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Citation proposal
Michael Denhard (Deutscher Wetterdienst (ZAK)). dphase_mpeps: MicroPEPS LAF-Ensemble run by DWD for the MAP D-PHASE project. https://gdk.gdi-de.org/geonetwork/srv/api/records/de.dkrz.wdcc.iso2155948 |
INSPIRE
Identification
- File identifier
- de.dkrz.wdcc.iso2155948 XML
- Hierarchy level
- series Series
Online resource
Resource identifier
- code
- None
- Metadata language
- eng English
Encoding
- Format
- tar file, zipped
- Version
- Zipped tarball
- Format
- XML
- Version
- Extensible Markup Language
- Format
- GRIB1; records separated
- Version
- GRIB1; records shall not be appended upon download
Projection
Classification of data and services
Classification of data and services
Coupled resource
Coupled resource
Classification of data and services
Coupled resource
Coupled resource
Keywords
Other keywords
- Keywords ( Theme )
-
- ensemble runs
- Keywords ( Theme )
-
- regional model forecast
- Keywords ( Theme )
-
- model data
Geographic coverage
))
Temporal reference
Temporal extent
- Begin
- 2007-06-01
- End
- 2007-11-30
- Begin
- 2007-06-01
- End
- 2007-08-31
- Begin
- 2007-06-01
- End
- 2007-11-30
- Begin
- 2007-06-01
- End
- 2007-08-31
Temporal extent
- Date ( Creation )
- 2007-07-20
Quality and validity
Conformity
Conformity
Conformity
Conformity
Conformity
Conformity
Restrictions on access and use
Restrictions on access and use
Responsible organization (s)
Contact for the resource
- Organisation name
- Deutscher Wetterdienst (ZAK)
- Organisation name
- Deutscher Wetterdienst (ZAK)
Responsible organization (s)
Contact for the resource
- Organisation name
- Deutscher Wetterdienst (ZAK)
- Organisation name
- Deutscher Wetterdienst (ZAK)
Metadata information
Contact for the metadata
- Organisation name
- Deutscher Wetterdienst (ZAK)
- Organisation name
- Deutscher Wetterdienst (ZAK)
- Organisation name
- Deutscher Wetterdienst (ZAK)
- Organisation name
- Deutscher Wetterdienst (ZAK)
- Date stamp
- 2022-04-25T05:10:46
SDS
Conformance class 1: invocable
Access Point URL
Endpoint URL
Technical specification
Conformance class 2: interoperable
Coordinate reference system
Quality of Service
Access constraints
Limitation
Use constraints
Limitation
Responsible custodian
Contact for the resource
Conformance class 3: harmonized
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