This contains Antarctic Mesoscale Prediction System (AMPS) Weather Research and Forecasting (WRF) grib file forecast model output for the 00 UTC and 12 UTC model runs for select days from May through August 2022. For 15 May 2022, output from domains 1, 2, 3, 5, and 6 are included. For all other times, only the domain 1 output are included.

Domains 1, 2, 3, 5, and 6, for 00 UTC and 12 UTC model runs d01: 3-hourly out to 120 hours d02: 3-hourly out to 120 hours d03: hourly out to 39 hours d05: hourly out to 39 hours d06: hourly out to 39 hours

Filename structure: YYYYMMDDRR_WRF_dD_fHHH.grb

where:
D: domain number (1, 2, 3, 5, or 6)
YYYY: year
MM: month
DD: day
RR: hour of model run (00 or 12)
HHH: forecast hour (000 through 120)

These data retrieved from earthsystemgrid.org

Further information on AMPS: https://www2.mmm.ucar.edu/rt/amps/information/information.html