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Python converter for NEXRAD BUFR DUMP #225
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…On Fri, Nov 15, 2024 at 10:22 AM PraveenSingh-NOAA ***@***.***> wrote:
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converter for NEXRAD BUFR DUMP.
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LGTM! This converter takes a bit longer than the others (~210 s) but that is to be expected with the very large number of obs in the NEXRAD bufr data.
@delippi @ShunLiu-NOAA please review this PR. |
q.add('gateRange', '*/NL2RW{1}/DIST125M') | ||
q.add('radialVelocity', '*/NL2RW{1}/DMVR') | ||
q.add('spectralWidth', '*/NL2RW{1}/DVSW') | ||
q.add('ppiVolume', '*/VOID') |
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Can we use volumeIndex and scanIndex for VOID and SCID?
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@ShunLiu-NOAA thanks, updated names as volumeIndex and scanIndex for VOID and SCID, respectively.
q.add('volumeCoveragePattern', '*/VOCP') | ||
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# QualityMarker | ||
q.add('windAlongRadialLineQM', '*/QCRW') |
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Can we use radialWindQM for QCRW?
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@ShunLiu-NOAA done!
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It looks like QCRW was changed to radialVelocityQM
(consistent with the obs being called radialVelocity
) instead of radialWindQM
. Does this matter @ShunLiu-NOAA?
@PraveenKumar-NOAA could you please fix this typo? |
This PR adds a Python converter for NEXRAD BUFR DUMP data.
The converter will be used to transform NEXRAD BUFR data into IODA (netCDF) format. Following steps similar to the GDASApp, a Python file and a JSON description file were created.
The following two files are new:
~/IODA/python/bufr2ioda_nexrad.py
~/IODA/python/bufr2ioda_nexrad.json
Related issue: #220
Validation for the output observation and IODA variable naming has been performed. A few variable names need to be discussed and will be adde to naming variable table.