"Empty" ocean, only shows land outline - Githubissues

mapbox / make-surface

Vector surfaces creation routines

MIT License

89 stars 18 forks source link

"Empty" ocean, only shows land outline #90

Open gcoop opened 9 years ago

gcoop commented 9 years ago

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. screen shot 2015-06-07 at 8 39 27 pm