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Change default ABI C07 enhancement to linear 400.15K to 164.15K #643

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merged 2 commits into from
Oct 4, 2023

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@djhoese djhoese commented Oct 4, 2023

Replaces #641. Closes #278. After talking with @jpnIII and others in the NOAA Imagery team, we think it would be best to match AWIPS rather than do the 3 range piecewise function suggested in #278 and implemented in #641. AWIPS does a simple linear scaling from 127C to -109C. I added 273.15 to these values and put them in the YAML for ABI.

@jpnIII and @ScottLindstrom Does it make sense to apply this change to AMI, AHI, and AGRI? I have a similar linear range for C08/C09/C10 (280K to 180K) for all 4 of these instruments.

@djhoese djhoese added enhancement component:enhancement scaling, rescaling, enhancements labels Oct 4, 2023
@djhoese djhoese added this to the Geo2Grid 1.2 milestone Oct 4, 2023
@djhoese djhoese self-assigned this Oct 4, 2023
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coveralls commented Oct 4, 2023

Coverage Status

coverage: 85.291%. remained the same when pulling 8c8a655 on djhoese:feat-abi-c07-bigrange into 7dc57aa on ssec:main.

@djhoese djhoese merged commit 8c22c78 into ssec:main Oct 4, 2023
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@djhoese djhoese deleted the feat-abi-c07-bigrange branch October 4, 2023 20:20
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Geo2Grid enhancement of brightness temperature <--> 8-bit brightness for GOES-16->19 ABI band 7?
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