"Empty" ocean, only shows land outline
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Nobody has claimed this yet.
- Dominant language
- Python
- Stars
- 91
- Forks
- 17
- PR merge metrics
- No merged PRs in 30d
Description
To reproduce:
- Download some wave data from NOAA (http://nomads.ncep.noaa.gov/cgi-bin/filter_wave.pl), select NPH from the dropdown, surface level, select HTSGW variable.
- Run
gribdoctor smoosh -uw -dev nph.t18z.grib.grib2 nph.tif - Then run
makesurface vectorize -b 1 --outfile nph.json nph.tif
Result is the outline of the coast but no visible ocean data.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the issue with the NOAA wave data and the gribdoctor smoosh and makesurface vectorize commands shown. Trace why nph.tif produces only a coastline outline, and consider the issue resolved when the generated surface displays the ocean data as well.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100