!-----------------------------------------------------------------------
&namobs       !  observation and model comparison                       (default: OFF)
!-----------------------------------------------------------------------
   ln_diaobs             = .false.         ! Logical switch for the observation operator
   nn_obsgroups          = 0               ! Number of observation group namelists (namobs_dta) to read in
   ln_grid_global        = .true.          ! Logical switch for global distribution of observations
   ln_grid_search_lookup = .false.         ! Logical switch for obs grid search w/lookup table
   cn_gridsearchfile     = 'grid_search'   ! Grid search file name header
   rn_gridsearchres      = 0.5             ! Grid search resolution
   dn_dobsini            = 00010101.000000 ! Initial date in window YYYYMMDD.HHMMSS
   dn_dobsend            = 99991231.000000 ! Final date in window YYYYMMDD.HHMMSS
/