! err600_let_d.jnl
! Making a LET/D= assignment caused the return of dimension
! names from the attribute structure fail, and the list of 
! variable names was incorrect.
! 28-Nov-2006

use levitus_climatology
let/d=levitus_climatology temp_20 = temp[d=levitus_climatology,z=0:20@sum]
list ..dimnames
list ..varnames
