loop
bknt 1000
spkt wind clr4 ci10&
spkt wind grtn 0019 ci10 clr2&
wait 2sec
vknt ageo clrd&
wait 2sec
dvrg vknt ageo clre dash&
TXT4 1000 MB WIND (kt)/ISOTACHS/AGEOSTROPHIC WIND (kt)/DIVERGENCE OF Vag -
endl