README info to reopen PR

[maritsandstad]

Description:

This is just a copy of what was in #78. Why it doesn't show up any of the changes that were reverted on main, I am not quite sure of. There might be more reverts needed to disentangle, that is also to be investigated at a later stage.

Collaborators:

@mvdebolskiy , @kjetilaas , @JessicaNeedham @rosiealice

Expectation of Answer Changes:

Description of generative AI usage (as necessary)

Checklist

If this is your first time contributing, please read the CONTRIBUTING document.

All checklist items must be checked to enable merging this pull request:

Contributor

• The in-code documentation has been updated with descriptive comments
• The documentation has been assessed to determine if updates are necessary
• Describe use of generative AI (if necessary)

Integrator

• FATES PASS/FAIL regression tests were run
• Evaluation of test results for answer changes was performed and results provided
• FATES-CLM6 Code Freeze: satellite phenology regression tests are b4b

If satellite phenology regressions are not b4b, please hold merge and notify the FATES development team.

Documentation

• Technical Note update:
• User's Guide update:

Test Results:

CTSM (or) E3SM (specify which) test hash-tag:

CTSM (or) E3SM (specify which) baseline hash-tag:

FATES baseline hash-tag:

Test Output: