NCEP North American Model : AWIPS 105 Grid. Model runs are made at 0, 6, 12, and 18Z, with analysis and forecasts every 3 hours out to 84 hours. Horizontal = 147 by 110 points, resolution 90.75 km, Polar Stereographic projection. Vertical = 1000 to 50 hPa pressure levels.
This description of a site outside SERC has not been vetted by SERC staff and may be incomplete or incorrect. If you
have information we can use to flesh out or correct this record let us know.