dset ^pgb.%y4%m2%d2 index ^pgb.idx undef 9.999E+20 title NCEP/NCAR Reanalysis (CDAS) 20230101-20240515 * produced by grib2ctl v0.9.12.5p19 options yrev template dtype grib 2 xdef 144 linear 0 2.5 ydef 73 linear -90 2.5 tdef 501 linear 01jan2023 24hr zdef 17 levels 1000 925 850 700 600 500 400 300 250 200 150 100 70 50 30 20 10 vars 44 no4LFTXsfc 0 132,1,0 ** surface Best (4-layer) lifted index [K] ABSVprs 17 41,100,0 ** Absolute vorticity [/s] HGTsfc 0 7,1,0 ** surface Geopotential height [gpm] HGTprs 17 7,100,0 ** Geopotential height [gpm] LFTX 0 131,1,0 ** surface Surface lifted index [K] POTsig995 0 13,107,9950 ** sig=.995 Potential temp. [K] PRESsfc 0 1,1,0 ** surface Pressure [Pa] PRESmwl 0 1,6,0 ** max wind level Pressure [Pa] PREStrp 0 1,7,0 ** tropopause Pressure [Pa] PRMSLmsl 0 2,102,0 ** Pressure reduced to MSL [Pa] PWATclm 0 54,200,0 ** atmos column Precipitable water [kg/m^2] RELDprs 17 44,100,0 ** Relative divergence [/s] RELVprs 17 43,100,0 ** Relative vorticity [/s] RHprs 8 52,100,0 ** Relative humidity [%] RHsig995 0 52,107,9950 ** sig=.995 Relative humidity [%] RH30_0mb 0 52,116,7680 ** 30-0 mb above gnd Relative humidity [%] RHclm 0 52,200,0 ** atmos column Relative humidity [%] SPFHprs 8 51,100,0 ** Specific humidity [kg/kg] STRMprs 17 35,100,0 ** Stream function [m^2/s] TMPprs 17 11,100,0 ** Temp. [K] TMPsig995 0 11,107,9950 ** sig=.995 Temp. [K] TMP30_0mb 0 11,116,7680 ** 30-0 mb above gnd Temp. [K] TMPmwl 0 11,6,0 ** max wind level Temp. [K] TMPtrp 0 11,7,0 ** tropopause Temp. [K] UGRDprs 17 33,100,0 ** u wind [m/s] UGRD1829m 0 33,103,1829 ** 1829 m u wind [m/s] UGRD2743m 0 33,103,2743 ** 2743 m u wind [m/s] UGRD3658m 0 33,103,3658 ** 3658 m u wind [m/s] UGRDsig995 0 33,107,9950 ** sig=.995 u wind [m/s] UGRD30_0mb 0 33,116,7680 ** 30-0 mb above gnd u wind [m/s] UGRDmwl 0 33,6,0 ** max wind level u wind [m/s] UGRDtrp 0 33,7,0 ** tropopause u wind [m/s] VGRDprs 17 34,100,0 ** v wind [m/s] VGRD1829m 0 34,103,1829 ** 1829 m v wind [m/s] VGRD2743m 0 34,103,2743 ** 2743 m v wind [m/s] VGRD3658m 0 34,103,3658 ** 3658 m v wind [m/s] VGRDsig995 0 34,107,9950 ** sig=.995 v wind [m/s] VGRD30_0mb 0 34,116,7680 ** 30-0 mb above gnd v wind [m/s] VGRDmwl 0 34,6,0 ** max wind level v wind [m/s] VGRDtrp 0 34,7,0 ** tropopause v wind [m/s] VPOTprs 17 36,100,0 ** Velocity potential [m^2/s] VSSHtrp 0 136,7,0 ** tropopause Vertical speed shear [1/s] VVELprs 12 39,100,0 ** Pressure vertical velocity [Pa/s] VVELsig995 0 39,107,9950 ** sig=.995 Pressure vertical velocity [Pa/s] ENDVARS * * plot:winds:17:isotachs (m/s) and wind vectors * title:winds:isotachs (m/s) $_level mb $_dayofweek $_hour $_day$_month$_year * display:winds:set gxout shaded * display:winds:d mag(UGRDprs,VGRDprs) * display:winds:run cbar98.gs * display:winds:set ccolor 98 * display:winds:run d_uv.gs ugrdprs vgrdprs * * plot:winds B/W:17:isotachs (m/s) and wind vectors * title:winds B/W:isotachs (m/s) $_level mb $_dayofweek $_hour $_day$_month$_year * display:winds B/W:set ccolor 98 * display:winds B/W:set gxout contour * display:winds B/W:d mag(UGRDprs,VGRDprs) * display:winds B/W:run cbar98.gs * display:winds B/W:set ccolor 98 * display:winds B/W:run d_uv.gs ugrdprs vgrdprs * * plot:winds (knots):16:isotachs (knots) and wind vectors * title:winds (knots):isotachs (knot) $_level mb $_dayofweek $_hour $_day$_month $_year * display:winds (knots):set gxout shaded * display:winds (knots):d mag(UGRDprs,VGRDprs)*1.94254 * display:winds (knots):run cbar98.gs * display:winds (knots):set ccolor 98 * display:winds (knots):run d_uv.gs ugrdprs*1.94254 vgrdprs*1.94245 * * plot:winds B/W (knots):16:isotachs (knots) and wind vectors * title:winds B/W (knots):isotachs (knot) $_level mb $_dayofweek $_hour $_day$_month$_year * display:winds B/W (knots):set ccolor 98 * display:winds B/W (knots):set gxout contour * display:winds B/W (knots):d mag(UGRDprs,VGRDprs)*1.94254 * display:winds B/W (knots):run cbar98.gs * display:winds B/W (knots):set ccolor 98 * display:winds B/W (knots):run d_uv.gs ugrdprs*1.94254 vgrdprs*1.94245 * * plot:HGT&AbsVort:17:height (gpm) and absolute vorticity (1e-6/s) * title:HGT&AbsVort:Height and Abs Vort $_level mb $_dayofweek $_hour $_day$_month$_year * display:HGT&AbsVort:set csmooth on * display:HGT&AbsVort:d ABSVprs*1000000 * display:HGT&AbsVort:run cbar98.gs * display:HGT&AbsVort:set gxout contour * display:HGT&AbsVort:set cthick 5 * display:HGT&AbsVort:set ccolor 98 * display:HGT&AbsVort:d HGTprs * * plot:msl&thick:1:mean sea level pressure (mb) and 1000-500 thickness (m) * title:msl&thick:MSLP and 1000-500 thickness $_dayofweek $_hour $_day$_month$_year * display:msl&thick:set gxout contour * display:msl&thick:set csmooth on * display:msl&thick:set cthick 5 * display:msl&thick:set ccolor 2 * display:msl&thick:set cint 5 * display:msl&thick:d PRMSLmsl/100 * display:msl&thick:set cthick 4 * display:msl&thick:set ccolor 98 * display:msl&thick:set cint 50 * display:msl&thick:d HGTprs(lev=500)-HGTprs(lev=1000) * display:msl&thick:set cthick 5 * display:msl&thick:set ccolor 59 * display:msl&thick:set cint 5400 * display:msl&thick:d HGTprs(lev=500)-HGTprs(lev=1000) *