Bugfix the VIIRS lowres version of the day-microphysics.

[adybbroe]

This PR fixes a bug with the VIIRS low-resolution day-microphysics RGB using M-band.

It should use only M-bands! Currently it use the default nir-refelctance dataset, and that will then use the I-bands to try derive this. It should be forced to using the M bands.

• Closes #xxxx
• Tests added
• Fully documented
• Add your name to AUTHORS.md if not there already

[adybbroe]

This is what I saw:

[DEBUG: 2024-10-25 15:10:15 : satpy.scene] Delaying generation of DataID(name='M12', wavelength=WavelengthRange(min=3.61, central=3.7, max=3.79, unit='µm'), resolution=742, calibration=<2>, modifiers=('nir_reflectance',)) because of incompatible areas
[DEBUG: 2024-10-25 15:10:15 : satpy.scene] Delaying generation of DataID(name='day_microphysics') because of dependency's delayed generation: DataID(name='M15', wavelength=WavelengthRange(min=10.263, central=10.763, max=11.263, unit='µm'), resolution=742, calibration=<2>, modifiers=())
[DEBUG: 2024-10-25 15:10:15 : satpy.scene] Delayed prerequisite for 'DataID(name='day_microphysics')': 'DataID(name='M15', wavelength=WavelengthRange(min=10.263, central=10.763, max=11.263, unit='µm'), resolution=742, calibration=<2>, modifiers=())'
[WARNING: 2024-10-25 15:10:15 : satpy.scene] The following datasets were not created and may require resampling to be generated: DataID(name='day_microphysics')
[DEBUG: 2024-10-25 15:10:15 : asyncio] Using selector: EpollSelector

Was puzzled why it delayed the creation of this, as I expected it to only use M-bands. There is a day_microphysics_hires if you specifically want the high res version using I-bands. So I expected this one to use M-bands only!

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.09%. Comparing base (118fc93) to head (d6b8d01).
Report is 9 commits behind head on main.

Additional details and impacted files

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##             main    #2957   +/-   ##
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  Coverage   96.09%   96.09%           
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  Files         377      377           
  Lines       55110    55125   +15     
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+ Hits        52960    52975   +15     
  Misses       2150     2150           

Flag	Coverage Δ
behaviourtests	3.94% <ø> (-0.01%)	⬇️
unittests	96.19% <ø> (+<0.01%)	⬆️

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[mraspaud]

LGTM

[pnuu]

LGTM

[coveralls]

Pull Request Test Coverage Report for Build 11519400125

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 96.206%

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Totals
Change from base Build 11519299470:	0.0%
Covered Lines:	53219
Relevant Lines:	55318

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💛 - Coveralls