mpiannucci / gefs-wave-bug

Investing gefs wave data bug

GEFS Wave Station Bug

This project simply shows that the output of the GEFS stations file is only outputting the mean parameters and not the spread, the formatting is just not lined up so it is not clear.

Get Dependencies

Download data:

bash ./download_data.sh

Create python environment:

uv venv
uv pip install -r requirements.txt

Notes

Files

https://noaa-gefs-pds.s3.amazonaws.com/gefs.20240512/06/wave/gridded/gefs.wave.t06z.mean.global.0p25.f003.grib2 https://noaa-gefs-pds.s3.amazonaws.com/gefs.20240512/06/wave/gridded/gefs.wave.t06z.mean.global.0p25.f003.grib2.idx https://noaa-gefs-pds.s3.amazonaws.com/gefs.20240512/06/wave/gridded/gefs.wave.t06z.spread.global.0p25.f003.grib2 https://noaa-gefs-pds.s3.amazonaws.com/gefs.20240512/06/wave/gridded/gefs.wave.t06z.spread.global.0p25.f003.grib2.idx https://noaa-gefs-pds.s3.amazonaws.com/gefs.20240512/06/wave/station/gefs.wave.t06z.station_tar