! err69_levels_v.jnl
! Ferret ticket 2186, and LAS ticket 1598
! the data has values in the range 300 to 500,
! and several values over 100000.  The variance-
! based levels returned useless levels. Changes 
! made to throw out data outside 3 std when 
! computing the mean and std dev for color levels.
! Note: fixes to LEV=V 2/2016 

use "lev_v_bug.nc"
shade/lev=v var2d

! previously the computed levels spanned -8000 to 16000.
sh sym *lev*

