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ssec / polar2grid

Tools for reading, remapping, and writing satellite instrument data.
http://www.ssec.wisc.edu/software/polar2grid/
GNU General Public License v3.0
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Add support for MiRS NOAA-21 ATMS products #665

Closed kathys closed 9 months ago

kathys commented 9 months ago

We have a new version of the MiRS software that is about to be released as part of CSPP LEO. It adds support for NOAA-21 ATMS. The new software is v11r9. P2G v3.0 creates good SNPP and NOAA-20 MiRS images from this new output, but it fails when trying to create NOAA-21 images.

I know we do not have any limb corrections yet for the NOAA-21 ATMS individual bands, but P2G v3.0 also fails when trying to produce non-brightness temperature images too, such as rain_rate, sea_ice and tpw.

Sample data bumi:/data/users/kathys/test_data/mirs/2023_examples

Log files: bumi:/data/users/kathys/test_data/mirs/noaa21/mirs_noaa21_band_geotiff_20231009_175328.log bumi:/data/users/kathys/test_data/mirs/noaa21/mirs_noaa21_product_geotiff_20231009_175328.log

djhoese commented 9 months ago

It should be a "simple" update of these two python dictionaries:

https://github.com/pytroll/satpy/blob/fbe017c55c207bfba73a7d4b10491230f8edcaf4/satpy/readers/mirs.py#L50-L80

Looks like I'll need to double check consistency though as it looks like I have entries to handle filenames having "jpss" in them as well as "n20" and "npp". I'm surprised it isn't "jpssN" for 1, 2, etc.