anchor.diff:         ! ------------------------------------------------------------------
          ! Read VLIDORT look up table. Variables are declared at module level
          ! ------------------------------------------------------------------
  -       CALL read_vlidort (locerrstat)
  +       CALL read_lookup_table (locerrstat)
          
          ! ----------------------------------------------------------------------
          ! amfdiag is used to keep track of the pixels were enough information is
  
positive.code:   REAL(KIND=r4),    DIMENSION(:,:,:,:),   ALLOCATABLE :: lut_I0_cld, lut_I1_cld, lut_I2_cld, lut_Ir_cld
    REAL(KIND=r4),    DIMENSION(:,:,:,:,:), ALLOCATABLE :: lut_dI0_clr, lut_dI1_clr, lut_dI2_clr, &
         lut_dI0_cld, lut_dI1_cld, lut_dI2_cld
  
    ! ---------
    ! PCF stuff
  
negative.code:   USE OMSAO_errstat_module
    USE OMSAO_he5_module
    USE OMSAO_indices_module, ONLY: n_voc_amf_luns
    USE HDF5
  
    IMPLICIT NONE
  
  