Identification

Title

Verfahren zur Berücksichtigung von Modellfehlern in der numerischen Wettervorhersage

Abstract

Focusing on short-range weather ensemble-forecasts the need for model-error representations is established. Various model-error methods are being introduced and their merits and disadvantages discussed. The performance of the different model-error representations is documented for a particular meso-scale ensemble system: for this ensemble system stochastic perturbations and the multi-physics approach resulted in clearly better probabilistic forecasts, while the multi-parameter method showed little impact. Best results were obtained by combining all model-error schemes suggesting that no single representation alone can currently describe the complex nature of model error.

Resource type

document

Resource locator

Unique resource identifier

code

https://n2t.org/ark:/85065/d7ww7k8f

codeSpace

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

geoscientificInformation

Keywords

Keyword set

keyword value

Text

originating controlled vocabulary

title

Resource Type

reference date

date type

publication

effective date

2016-01-01T00:00:00Z

Geographic location

West bounding longitude

East bounding longitude

North bounding latitude

South bounding latitude

Temporal reference

Temporal extent

Begin position

End position

Dataset reference date

date type

publication

effective date

2012-11-30T00:00:00Z

Frequency of update

Quality and validity

Lineage

Conformity

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Use constraints

Limitations on public access

None

Responsible organisations

Responsible party

contact position

OpenSky Support

organisation name

UCAR/NCAR - Library

full postal address

PO Box 3000

Boulder

80307-3000

email address

opensky@ucar.edu

web address

http://opensky.ucar.edu/

name: homepage

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact