! pal_green_magenta.jnl
! Demonstrate use of the green_magenta palette, included with Ferret V5.80 and higher

cancel mode logo
set window/size=0.5

use coads_climatology
let humidity = speh -  speh[x=@ave,y=@ave,L=@ave]
shade/l=1/palette=green_magenta/lev=(-12,12,2)/title="SPEH - mean"  humidity
label/nouser `($ppl$xorg)+0.1`,`($ppl$ylen)+0.2`,0, 0, 0.25  "@ASgreen_magenta"
go fland

frame/file=green_magenta.gif