met_guess::
!var     level    crtm_use    desc              orig_name
::

state_vector::  
!var     level  itracer amedge  source     funcof
 oz       35      1      no     met_guess    oz
::

control_vector::
!var     level  itracer as/tsfc_sdv  an_amp0   source  funcof
 oz       35      1       0.75        -1.0     state    oz
::
