Add CMORizer script for NSIDC-G02202-sh sea ice fraction

[flicj191]

Description

Add CMORizer script for NSIDC-G02202-sh sea ice fraction RAW and CMORized data moved to Levante by @axel-lauer (cheers, Axel :beer: )

• Closes #3505

• Link to documentation: https://nsidc.org/data/g02202/versions/4

• • *

Before you get started

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Checklist

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• [x] 🛠 This pull request has a descriptive title
• [x] 🛠 Code is written according to the code quality guidelines
• [x] 🛠 Documentation is available
• [ ] 🛠 All checks below this pull request were successful

New or updated data reformatting script

• [x] 🛠 Documentation is available
• [x] 🛠 The dataset has been added to the CMOR check recipe
• [x] 🛠 The dataset has been added to the shared data pools of DKRZ and Jasmin by the @ESMValGroup/OBS-maintainers team
• [x] 🧪 Numbers and units of the data look physically meaningful

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[flicj191]

Yeah, fair! It could be re-written better, I was just getting it to work 😜

[valeriupredoi]

brilliant, very many thanks @axel-lauer :beers:

[rbeucher]

I think this is good to merge @valeriupredoi . Not sure how serious you are taking the codacy report...? Happy to merge once I get the rights ;-)

[valeriupredoi]

indeed @rbeucher - just updated to latest main and will merge after the tests pass. Codacy's complaints are in line with all PRs on fixes - it's been barking at us this way since years now :grin: