NOAA-EMC / NOAA-EMC/GDASApp

Hourly FGAT

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Dominant language
Jinja
Stars
25
Forks
51
Avg merge
2d 1h
Merged PRs (30d)
6

Description

GFS v17 gsi.x runs with hourly FGAT. The current WCOSS2 JEDI parallel runs gdas.x with a single background at the center of the analysis window.

This issue is opened to document the use of FGAT, 3 hourly and then hourly, in the WCOSS2 JEDI parallel.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the WCOSS2 JEDI parallel documentation and its gdas.x run description, then compare it with the GFS v17 gsi.x hourly-FGAT description. Document the current schedule—three-hourly followed by hourly—and distinguish it from the single center-window background currently used by gdas.x.

Written by the indexing model from the issue text.

Assessment

Domain
documentation
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
48/100

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