Dear Grads users,<br><br>i wrote a script for calculating wind shear between 850 and 200hpa. whether it is correct or not?. kindly reply<br><br><br>'reinit'<br>'sdfopen <a href="http://04112010_uv.nc">04112010_uv.nc</a>'<br>
<br>'set grid off'<br>'set display color white'<br>'set mpdset rupres'<br><br>'set lon 65 100'<br>'set lat 0 40'<br>'set xlint 5'<br>'set ylint 3'<br>'set grads off'<br>
<br>'set gxout vector'<br>'set t 1'<br>'set lev 200'<br>'define u1=mag(u,v)'<br>'set t 1'<br>'set lev 850'<br>'define u2=mag(u,v)'<br>'set gxout barb'<br>'d u1-u2'<br>
'run <a href="http://cbarn.gs">cbarn.gs</a>'<br>'draw map'<br>'draw title Vector Wind Shear(m s-1)between 200 & 850 hPa\ based on 00UTC of 04 NOV 2010'<br>'printim WS_04112010_200_00.png' <br>
'clear'<br><br clear="all">Thanking you<br><br>yours sincerely,<br>-- <br>M. MALLESWARA RAO<br>M.Tech (Atmospheric Science)<br>Young Professional in Cyclone Models<br>APSDPS, AP Secreteriat, Hyderabad<br><br>