================================================================================================================== CMC GEM MORDS 21,24-Hour Forecast Fields ------------------------------------------------------------------------------------------------------------------ 2 GRIB files/day 00Z, 12Z (or YYYYMMDD00_p, YYYYMMDD12_p files per YYYYMMDD): 21,24 hr fcst; grid: ID=255, Lambert Conformal, 185x129 grids, first point at 12.190N, 133.459W, Lov 95W; resolution: Dx=40.635km, Dy=40.635km, Latin 1=25N, Latin 2=25N; The same grid as GRID 212 in GRIB Table B; Number of fields expected: 51 variable/level combinations; 25 sfc, 11 fixed, 15 upa Size: 798Mb for 1998JAN forecast files ------------------------------------------------------------------------------------------------------------------ CMC ABBR Pressure PRES Pa 1, 1, 0, 0 HH 9999 010 Surface pressure (P0) Pressure reduced to MSL PRMSL Pa 2,102, 0, 0 HH 9999 010 Mean sea level pressure (PN) Geopotential height HGT gpm 7,100, 250, 99999 HH 9999 010 Geopotential height at 250 hPa (GZ) Geopotential height HGT gpm 7,100, 500, 99999 HH 9999 010 Geopotential height at 500 hPa (GZ) Geopotential height HGT gpm 7,100, 850, 99999 HH 9999 010 Geopotential height at 850 hPa (GZ) Geopotential height HGT gpm 7,100, 1000, 99999 HH 9999 010 Geopotential height at 1000 hPa (GZ) Temperature TMP K 11,100, 850, 99999 HH 9999 010 Air temperature at 850 hPa (TT) Temperature TMP K 11,119, 10000, 99999 HH 9999 010 Temperature at 2 metres = lowest model level (TT) Temperature TMP K 11,120, 100, 97 HH 9999 010 30 mb vertical mean temperature (TT) u wind UGRD m/s 33,100, 250, 99999 HH 9999 010 U wind component at 250 hPa (UU) u wind UGRD m/s 33,100, 850, 99999 HH 9999 010 U wind component at 850 hPa (UU) u wind UGRD m/s 33,119, 10000, 99999 HH 9999 010 U wind component at 10 metres = lowest model level (UU) u wind UGRD m/s 33,120, 100, 97 HH 9999 010 30 mb vertical mean U wind component (UU) v wind VGRD m/s 34,100, 250, 99999 HH 9999 010 V wind component at 250 hPa (VV) v wind VGRD m/s 34,100, 850, 99999 HH 9999 010 V wind component at 850 hPa (VV) v wind VGRD m/s 34,119, 10000, 99999 HH 9999 010 V wind component at 10 metres = lowest model level (VV) v wind VGRD m/s 34,120, 100, 97 HH 9999 010 30 mb vertical mean V wind component (VV) Pressure vertical velocity VVEL Pa/s 39,100, 700, 99999 HH 9999 010 Vertical wind component at 700 hPa (WW) Absolute vorticity ABSV /s 41,100, 500, 99999 HH 9999 010 Absolute vorticity at 500 hPa (QQ) Specific humidity SPFH kg/kg 51,100, 850, 99999 HH 9999 010 Specific humidity at 850 hPa (HU) Specific humidity SPFH kg/kg 51,119, 10000, 99999 HH 9999 010 Specific humidity at 2 metres = lowest model level (HU) Specific humidity SPFH kg/kg 51,120, 100, 97 HH 9999 010 30 mb vertical mean specific humidity (HU) Cloud water CWAT kg/m^2 76,200, 0, 99999 HH 9999 010 Total column water vapor (IH) Soil temperature TSOIL K 85, 1, 0, 0 HH 9999 010 Soil temperature (TG) ==================================================================================================================