'open /cpc/r2/6hr/pgb/pgb.ctl'
'set vpage 0.0 8.5 0.0 11.0'
'set parea 1.0 7.5 6.0 10.0'
'set annot 1 5'
'set map 1 1 1'
'set mproj nps'
'set frame off'
'set cterp off'
'set csmooth on'
'set lev 500'
'set grads off'
'set string 1 tc 7'
'set strsiz 0.12 0.12'
'draw string 4.25 10.5 500-hPa Height (dam) & Vertical Motion (hPa/d)'
'draw string 4.25 10.2 18 UTC 17 December 2009' 
'set time 18Z17dec2009'
'set xlint 20'
'set ylint 10'
'run /export/lnx286/wd52vk/grads/util/rgbset.gs'
'set gxout shaded'
'set clevs -800 -600 -400 -200 -100 0 100 200 400 600 800'
'set ccols 59 48 47 45 43 41 21 23 25 27 29 79'
'set lat 20 65'
'set lon -140 -50'
'd vvelprs*864'
'set gxout contour'
'set cint 6'
'set ccolor 1'
'set cthick 1'
'set cstyle 1'
'set clab off'
'd hgtprs/10.'
'set gxout contour'
'set clevs 504 522 540 558 576'
'set ccolor 1'
'set cthick 1'
'set cstyle 1'
'set clab on'
'd hgtprs/10.'
'run /export/lnx286/wd52vk/grads/util/cbarhovn.gs'
'printim 500z-vvel-18Z17dec2009.gif white'