Feature/msienkie/#33 implement nrl acqc #138
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* modify script to run the new executable and copy the aircraft profile file to a place where it can be read in by GSI * modify 'prevents.x' to correct bad heights in MERRA2 heritage ACARS data
MERRA2 data are exceeding the maximum record size after the background values are added to the file.
we are using 'prepacqc_profl.x' to differentiate it from the old version
Let's try to bring this branch up to date with the latest release
Bringing the #33_implement_NRL_acqc up to date with 'main'
Merge branch 'GEOSadas-5_27_1_p3' into feature/msienkie/#33_implement_NRL_acqc
…ash' into feature/msienkie/#33_implement_NRL_acqc
Merge branch 'develop' into feature/msienkie/#33_implement_NRL_acqc
Merge branch 'develop' into feature/msienkie/#33_implement_NRL_acqc
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The assimilation will be zero-diff for running with the GDAS data (without the prepQC) but will produce different (and likely improved) results when running prepQC. |
rtodling
approved these changes
Dec 13, 2021
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I have a copy of GEOSadas-5_27_1p3 with this branch in my /discover/nobackup/projects/gmao/obsdev/msienkie/R21C_git_build/GEOSadas that I put together back in the summer. |
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The NRL ACQC will be needed for the GEOS-IT processing, to supply aircraft profile files for assimilation with the variational aircraft temperature bias correction. (The NCEP profile files are not available prior to 2016.)
This hasn't been as much an issue with the prior DAS releases because people were not running the variational aircraft bias correction for dates earlier than 2016 and were primarily running with GDAS input data. For GEOS-IT, R21c and other retrospective analyses this will need to be implemented.