loop
bknt 300
spkt wind clr4 cin5&
spkt wind grtn 0074 ci10 clr2&
wait 2sec
vknt ageo clrd&
wait 2sec
dvrg vknt ageo clre dash&
TXT4 300 MB WIND (kt)/ISOTACHS/AGEOSTROPHIC WIND (kt)/DIVERGENCE OF Vag -
endl