Metadata of Model results in Coastal Engineering: Difference between revisions
From BAWiki
imported>Schade Peter m (Test) |
imported>Schade Peter m (Collecting metadata of an analysis) |
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[[Category:Program Description]] | [[Category:Program Description]] | ||
[[de:Metadaten_von_Modellergebnissen_im_Küstenwasserbau]] | [[de:Metadaten_von_Modellergebnissen_im_Küstenwasserbau]] | ||
<big>'''Under Construction'''</big> <br> | <big>'''Under Construction'''</big> <br> | ||
Model results of coastal waters can be systematically described by meta data. In an internal use case it will be possible to reference this information. Starting from a picture in a text document the reader will be directly forwarded to the meta data of the displayed model results.<br> | Model results of coastal waters can be systematically described by meta data. In an internal use case it will be possible to reference this information. Starting from a picture in a text document the reader will be directly forwarded to the meta data of the displayed model results.<br> | ||
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These guideline explain how meta data of coastal models can be collected and provided to the BAW staff. The described method is connected to the use of NetCDF files. It starts with the simulation, the first step in the processing chain writing UGRID [[CF-NETCDF.NC|CF-NETCDF files]]: | These guideline explain how meta data of coastal models can be collected and provided to the BAW staff. The described method is connected to the use of NetCDF files. It starts with the simulation, the first step in the processing chain writing UGRID [[CF-NETCDF.NC|CF-NETCDF files]]: | ||
'''1. Collecting metadata of a simulation''' | |||
Collecting the metadata has been implemented in the modelling system UnTRIM, consisting of the subsequent partial models: | |||
* Hydrodynamics in the package Utromp2007 | |||
* Morphodynamics in SediMorph | |||
* Spectral Waves in the k-Model | |||
Missing meta information has to be set by environment variables, which are read by the partial models. It is recommended to bundle those variables which are constant in a project in a common shell script. For detailed information have a look at [http://wiki.baw.de/de/index.php/Erfassung_der_Metadaten_einer_Simulation| guidelines in German]. | |||
'''2. Collecting metadata of an analysis''' | |||
The analysis tools at the BAW compute characteristic values out of the model results and write these values again in NetCDF files. They also read the meta data of the modelling results, complement them and write the complete meta data set to its output file. [http://wiki.baw.de/de/index.php/Erfassung_von_Analyse-Metadaten| Full story.]. | |||
<big>'''Under Construction'''</big> <br> | |||
===Documentation/Literature === | ===Documentation/Literature === | ||
{{{documentation}}} | {{{documentation}}} | ||
Revision as of 16:31, 21 March 2017
Under Construction
Model results of coastal waters can be systematically described by meta data. In an internal use case it will be possible to reference this information. Starting from a picture in a text document the reader will be directly forwarded to the meta data of the displayed model results.
These guideline explain how meta data of coastal models can be collected and provided to the BAW staff. The described method is connected to the use of NetCDF files. It starts with the simulation, the first step in the processing chain writing UGRID CF-NETCDF files:
1. Collecting metadata of a simulation
Collecting the metadata has been implemented in the modelling system UnTRIM, consisting of the subsequent partial models:
- Hydrodynamics in the package Utromp2007
- Morphodynamics in SediMorph
- Spectral Waves in the k-Model
Missing meta information has to be set by environment variables, which are read by the partial models. It is recommended to bundle those variables which are constant in a project in a common shell script. For detailed information have a look at guidelines in German.
2. Collecting metadata of an analysis
The analysis tools at the BAW compute characteristic values out of the model results and write these values again in NetCDF files. They also read the meta data of the modelling results, complement them and write the complete meta data set to its output file. Full story..
Under Construction
Documentation/Literature
{{{documentation}}}
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