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  4. DWD weather model data for energy system simulation: 2017
 
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DWD weather model data for energy system simulation: 2017

Citation Link: https://doi.org/10.15480/336.2610
Type
Dataset
Date Issued
2020
Author(s)
Erichsen, Gerrit  orcid-logo
Data Collector
Deutscher Wetterdienst (DWD)  
Language
English
Institute
Energietechnik M-5  
DOI
10.15480/336.2610
TORE-URI
http://hdl.handle.net/11420/4680
Is Cited By
https://www.dwd.de/DE/leistungen/pamore/pamore.html
https://www.dwd.de/DE/leistungen/pamore/pamore.html
https://www.dwd.de/DE/leistungen/pamore/pamore.html
https://www.dwd.de/DE/leistungen/pamore/pamore.html
Abstract
These are data from Deutschen Wetterdienst and their COSMO-DE model.
We've got forecast data (files with forecast in their name) and data of the assimilation analysis run.
The assimilation analysis is a re-run of the COSMO-DE model with measuremtns of DWD weather stations as a boundary condition. It is as close as possible to the actually then prevelant weather.
The forecast was requestd as follows: Beginning with the forecast run at 6 am (UTC) for the interval from 9 am to 8 am the following day inclusively. That way there is only one forecast value for each timestep.
From 21.03.2017 onwards the assimilation analysis of the irridiation data changed. Up until then the data was recalculated from DWD data.
All wind and temperature data are directly taken from DWD.
The irridiation data up until 21.03.2017 were calculated from the averages of 1 to 3 hours as given by the DWD, to have one average value for the then starting hour.
The author grants no guarantee for the validity of the recalculated data.
Creator of the data is the DWD.
This is simply a prepared, gathered and cut of the DWD data to have a handy and easily accessible data set for energy system simulation.
File format: hdf5 - Version 1 (created with Matlab)
Every file has the following values:
Latitudes in °, /latitude, 2D-grid, single-precision (4-Byte floating point), (X Y)
Longitudes in °, /longitude, 2D-grid, single-precision (4-Byte floating point), (X Y)
The recorded value (see below), /<shorthand>, 3D-grid, single-precision (4-Byte floating point), (X Y time)
Every file has the following attributes:
/creation_date
/author
/datasource
/datatype
/datatype_description
/unit
/timeframe
/steptime
/license
/comment
Wind data files have this additional attribute
/level

Dataset includes:
Temperature at 2m elevation (shorthand TMP) in K
Direct irridiation on the *horizontal* plane (shorthand ASWDIR) in W/m^2
Diffuse irridiation on the horizontal plane (shorthand ASWDIFD) in W/m^2
zonal wind speed (shorthand WZU) in m/s at levels 45-50
meridional wind speed (shorthand WMV) in m/s at levels 45-50
Descritpion COSMO-DE model (german): https://www.dwd.de/SharedDocs/downloads/DE/modelldokumentationen/nwv/cosmo_de/cosmo_de_dbbeschr_version_2_3_201406.pdf?__blob=publicationFile%26v=5
DWD-Pamore-Program (german): https://www.dwd.de/DE/leistungen/pamore/pamore.html
Description of the assimilation analysis (german): https://www.dwd.de/DE/forschung/wettervorhersage/num_modellierung/01_num_vorhersagemodelle/regionalmodell_cosmo_de.html?nn=512942
Documentation of the data set:
Scritps for using this data set: https://collaborating.tuhh.de/ietge/dataevaluationdwd

License: GeoNutzV
Subjects
Climate
DDC Class
530: Physik
Funding(s)
VEREKON - Versorgungssicherheit durch Zusammenwirken von regenerativer und konventioneller Stromerzeugung  
License
http://www.gesetze-im-internet.de/geonutzv/
No Thumbnail Available
Name

2017_WZU_50.h5

Size

3.9 GB

Format

Hierarchical Data Format 5 File

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2017_forecast_WZU_47.h5

Size

3.9 GB

Format

Hierarchical Data Format 5 File

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2017_WMV_45.h5

Size

3.9 GB

Format

Hierarchical Data Format 5 File

No Thumbnail Available
Name

2017_WMV_46.h5

Size

3.9 GB

Format

Hierarchical Data Format 5 File

No Thumbnail Available
Name

2017_forecast_WMV_46.h5

Size

3.9 GB

Format

Hierarchical Data Format 5 File

No Thumbnail Available
Name

2017_WZU_47.h5

Size

3.9 GB

Format

Hierarchical Data Format 5 File

No Thumbnail Available
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2017_forecast_WMV_47.h5

Size

3.9 GB

Format

Hierarchical Data Format 5 File

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Name

documentation_2017.pdf

Size

3.49 MB

Format

Adobe PDF

No Thumbnail Available
Name

2017_forecast_WZU_48.h5

Size

3.9 GB

Format

Hierarchical Data Format 5 File

No Thumbnail Available
Name

2017_WMV_47.h5

Size

3.9 GB

Format

Hierarchical Data Format 5 File

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