[2128] | 1 | MODULE obs_prep |
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| 2 | !!===================================================================== |
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| 3 | !! *** MODULE obs_prep *** |
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| 4 | !! Observation diagnostics: Prepare observation arrays: screening, |
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| 5 | !! sorting, coordinate search |
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| 6 | !!===================================================================== |
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| 7 | |
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| 8 | !!--------------------------------------------------------------------- |
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[7992] | 9 | !! obs_pre_prof : First level check and screening of profile observations |
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| 10 | !! obs_pre_surf : First level check and screening of surface observations |
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| 11 | !! obs_scr : Basic screening of the observations |
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| 12 | !! obs_coo_tim : Compute number of time steps to the observation time |
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| 13 | !! obs_sor : Sort the observation arrays |
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[2128] | 14 | !!--------------------------------------------------------------------- |
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| 15 | !! * Modules used |
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| 16 | USE par_kind, ONLY : & ! Precision variables |
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| 17 | & wp |
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| 18 | USE in_out_manager ! I/O manager |
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| 19 | USE obs_profiles_def ! Definitions for storage arrays for profiles |
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| 20 | USE obs_surf_def ! Definitions for storage arrays for surface data |
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| 21 | USE obs_mpp, ONLY : & ! MPP support routines for observation diagnostics |
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| 22 | & obs_mpp_sum_integer, & |
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| 23 | & obs_mpp_sum_integers |
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| 24 | USE obs_inter_sup ! Interpolation support |
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| 25 | USE obs_oper ! Observation operators |
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[7992] | 26 | #if defined key_bdy |
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| 27 | USE bdy_oce, ONLY : & ! Boundary information |
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| 28 | idx_bdy, nb_bdy |
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| 29 | #endif |
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[2715] | 30 | USE lib_mpp, ONLY : & |
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| 31 | & ctl_warn, ctl_stop |
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[2128] | 32 | |
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| 33 | IMPLICIT NONE |
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| 34 | |
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| 35 | !! * Routine accessibility |
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| 36 | PRIVATE |
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| 37 | |
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| 38 | PUBLIC & |
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[7992] | 39 | & obs_pre_prof, & ! First level check and screening of profile obs |
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| 40 | & obs_pre_surf, & ! First level check and screening of surface obs |
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| 41 | & calc_month_len ! Calculate the number of days in the months of a year |
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[2128] | 42 | |
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[2287] | 43 | !!---------------------------------------------------------------------- |
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| 44 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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| 45 | !! $Id$ |
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| 46 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 47 | !!---------------------------------------------------------------------- |
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| 48 | |
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[7992] | 49 | !! * Substitutions |
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| 50 | # include "domzgr_substitute.h90" |
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| 51 | |
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[2128] | 52 | CONTAINS |
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| 53 | |
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[7992] | 54 | SUBROUTINE obs_pre_surf( surfdata, surfdataqc, ld_nea, ld_bound_reject, & |
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[10712] | 55 | ld_seaicetypes, kqc_cutoff ) |
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[2128] | 56 | !!---------------------------------------------------------------------- |
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| 57 | !! *** ROUTINE obs_pre_sla *** |
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| 58 | !! |
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[7992] | 59 | !! ** Purpose : First level check and screening of surface observations |
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[2128] | 60 | !! |
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[7992] | 61 | !! ** Method : First level check and screening of surface observations |
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[2128] | 62 | !! |
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| 63 | !! ** Action : |
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| 64 | !! |
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| 65 | !! References : |
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| 66 | !! |
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| 67 | !! History : |
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| 68 | !! ! 2007-03 (A. Weaver, K. Mogensen) Original |
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| 69 | !! ! 2007-06 (K. Mogensen et al) Reject obs. near land. |
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[7992] | 70 | !! ! 2015-02 (M. Martin) Combined routine for surface types. |
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[2128] | 71 | !!---------------------------------------------------------------------- |
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| 72 | !! * Modules used |
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| 73 | USE domstp ! Domain: set the time-step |
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| 74 | USE par_oce ! Ocean parameters |
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| 75 | USE dom_oce, ONLY : & ! Geographical information |
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| 76 | & glamt, & |
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| 77 | & gphit, & |
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| 78 | & tmask, & |
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| 79 | & nproc |
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| 80 | !! * Arguments |
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[7992] | 81 | TYPE(obs_surf), INTENT(INOUT) :: surfdata ! Full set of surface data |
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| 82 | TYPE(obs_surf), INTENT(INOUT) :: surfdataqc ! Subset of surface data not failing screening |
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| 83 | LOGICAL, INTENT(IN) :: ld_nea ! Switch for rejecting observation near land |
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| 84 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Switch for rejecting obs near the boundary |
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[10712] | 85 | LOGICAL, INTENT(IN) :: ld_seaicetypes ! Switch to indicate sea ice data |
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| 86 | INTEGER, INTENT(IN), OPTIONAL :: kqc_cutoff ! cut off for QC value |
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[2128] | 87 | !! * Local declarations |
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[7992] | 88 | INTEGER :: iqc_cutoff = 255 ! cut off for QC value |
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[2128] | 89 | INTEGER :: iyea0 ! Initial date |
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| 90 | INTEGER :: imon0 ! - (year, month, day, hour, minute) |
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| 91 | INTEGER :: iday0 |
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| 92 | INTEGER :: ihou0 |
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| 93 | INTEGER :: imin0 |
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| 94 | INTEGER :: icycle ! Current assimilation cycle |
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| 95 | ! Counters for observations that |
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| 96 | INTEGER :: iotdobs ! - outside time domain |
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| 97 | INTEGER :: iosdsobs ! - outside space domain |
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| 98 | INTEGER :: ilansobs ! - within a model land cell |
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| 99 | INTEGER :: inlasobs ! - close to land |
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| 100 | INTEGER :: igrdobs ! - fail the grid search |
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[7992] | 101 | INTEGER :: ibdysobs ! - close to open boundary |
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[2128] | 102 | ! Global counters for observations that |
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| 103 | INTEGER :: iotdobsmpp ! - outside time domain |
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| 104 | INTEGER :: iosdsobsmpp ! - outside space domain |
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| 105 | INTEGER :: ilansobsmpp ! - within a model land cell |
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| 106 | INTEGER :: inlasobsmpp ! - close to land |
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| 107 | INTEGER :: igrdobsmpp ! - fail the grid search |
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[7992] | 108 | INTEGER :: ibdysobsmpp ! - close to open boundary |
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[2128] | 109 | LOGICAL, DIMENSION(:), ALLOCATABLE :: & |
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| 110 | & llvalid ! SLA data selection |
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| 111 | INTEGER :: jobs ! Obs. loop variable |
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| 112 | INTEGER :: jstp ! Time loop variable |
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| 113 | INTEGER :: inrc ! Time index variable |
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| 114 | |
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[7992] | 115 | IF(lwp) WRITE(numout,*)'obs_pre_surf : Preparing the surface observations...' |
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| 116 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~' |
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| 117 | |
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[2128] | 118 | ! Initial date initialization (year, month, day, hour, minute) |
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| 119 | iyea0 = ndate0 / 10000 |
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| 120 | imon0 = ( ndate0 - iyea0 * 10000 ) / 100 |
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| 121 | iday0 = ndate0 - iyea0 * 10000 - imon0 * 100 |
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| 122 | ihou0 = 0 |
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| 123 | imin0 = 0 |
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| 124 | |
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| 125 | icycle = no ! Assimilation cycle |
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| 126 | |
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| 127 | ! Diagnotics counters for various failures. |
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| 128 | |
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| 129 | iotdobs = 0 |
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| 130 | igrdobs = 0 |
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| 131 | iosdsobs = 0 |
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| 132 | ilansobs = 0 |
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| 133 | inlasobs = 0 |
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[7992] | 134 | ibdysobs = 0 |
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[2128] | 135 | |
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[7992] | 136 | ! Set QC cutoff to optional value if provided |
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| 137 | IF ( PRESENT(kqc_cutoff) ) iqc_cutoff=kqc_cutoff |
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| 138 | |
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[2128] | 139 | ! ----------------------------------------------------------------------- |
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[7992] | 140 | ! Find time coordinate for surface data |
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[2128] | 141 | ! ----------------------------------------------------------------------- |
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| 142 | |
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[10712] | 143 | IF ( ld_seaicetypes ) THEN |
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| 144 | CALL obs_coo_tim( icycle, & |
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| 145 | & iyea0, imon0, iday0, ihou0, imin0, & |
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| 146 | & surfdata%nsurf, surfdata%nyea, surfdata%nmon, & |
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| 147 | & surfdata%nday, surfdata%nhou, surfdata%nmin, & |
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| 148 | & surfdata%nqc, surfdata%mstp, iotdobs, & |
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| 149 | & ld_seaicetypes = ld_seaicetypes ) |
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| 150 | ELSE |
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| 151 | CALL obs_coo_tim( icycle, & |
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| 152 | & iyea0, imon0, iday0, ihou0, imin0, & |
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| 153 | & surfdata%nsurf, surfdata%nyea, surfdata%nmon, & |
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| 154 | & surfdata%nday, surfdata%nhou, surfdata%nmin, & |
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| 155 | & surfdata%nqc, surfdata%mstp, iotdobs ) |
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| 156 | ENDIF |
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| 157 | |
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[2128] | 158 | CALL obs_mpp_sum_integer( iotdobs, iotdobsmpp ) |
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| 159 | |
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| 160 | ! ----------------------------------------------------------------------- |
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[7992] | 161 | ! Check for surface data failing the grid search |
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[2128] | 162 | ! ----------------------------------------------------------------------- |
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| 163 | |
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[7992] | 164 | CALL obs_coo_grd( surfdata%nsurf, surfdata%mi, surfdata%mj, & |
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| 165 | & surfdata%nqc, igrdobs ) |
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[2128] | 166 | |
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| 167 | CALL obs_mpp_sum_integer( igrdobs, igrdobsmpp ) |
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| 168 | |
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| 169 | ! ----------------------------------------------------------------------- |
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| 170 | ! Check for land points. |
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| 171 | ! ----------------------------------------------------------------------- |
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| 172 | |
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[7992] | 173 | CALL obs_coo_spc_2d( surfdata%nsurf, & |
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[2128] | 174 | & jpi, jpj, & |
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[7992] | 175 | & surfdata%mi, surfdata%mj, & |
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| 176 | & surfdata%rlam, surfdata%rphi, & |
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[2128] | 177 | & glamt, gphit, & |
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[7992] | 178 | & tmask(:,:,1), surfdata%nqc, & |
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[2128] | 179 | & iosdsobs, ilansobs, & |
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[7992] | 180 | & inlasobs, ld_nea, & |
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| 181 | & ibdysobs, ld_bound_reject, & |
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| 182 | & iqc_cutoff ) |
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[2128] | 183 | |
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| 184 | CALL obs_mpp_sum_integer( iosdsobs, iosdsobsmpp ) |
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| 185 | CALL obs_mpp_sum_integer( ilansobs, ilansobsmpp ) |
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| 186 | CALL obs_mpp_sum_integer( inlasobs, inlasobsmpp ) |
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[7992] | 187 | CALL obs_mpp_sum_integer( ibdysobs, ibdysobsmpp ) |
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[2128] | 188 | |
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| 189 | ! ----------------------------------------------------------------------- |
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[7992] | 190 | ! Copy useful data from the surfdata data structure to |
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| 191 | ! the surfdataqc data structure |
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[2128] | 192 | ! ----------------------------------------------------------------------- |
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| 193 | |
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| 194 | ! Allocate the selection arrays |
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| 195 | |
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[7992] | 196 | ALLOCATE( llvalid(surfdata%nsurf) ) |
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[2128] | 197 | |
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[7992] | 198 | ! We want all data which has qc flags <= iqc_cutoff |
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[2128] | 199 | |
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[7992] | 200 | llvalid(:) = ( surfdata%nqc(:) <= iqc_cutoff ) |
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[2128] | 201 | |
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| 202 | ! The actual copying |
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| 203 | |
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[7992] | 204 | CALL obs_surf_compress( surfdata, surfdataqc, .TRUE., numout, & |
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[2128] | 205 | & lvalid=llvalid ) |
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| 206 | |
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| 207 | ! Dellocate the selection arrays |
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| 208 | DEALLOCATE( llvalid ) |
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| 209 | |
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| 210 | ! ----------------------------------------------------------------------- |
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| 211 | ! Print information about what observations are left after qc |
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| 212 | ! ----------------------------------------------------------------------- |
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| 213 | |
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| 214 | ! Update the total observation counter array |
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| 215 | |
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| 216 | IF(lwp) THEN |
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| 217 | WRITE(numout,*) |
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[7992] | 218 | WRITE(numout,*) ' '//surfdataqc%cvars(1)//' data outside time domain = ', & |
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[2128] | 219 | & iotdobsmpp |
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[7992] | 220 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data that failed grid search = ', & |
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[2128] | 221 | & igrdobsmpp |
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[7992] | 222 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data outside space domain = ', & |
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[2128] | 223 | & iosdsobsmpp |
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[7992] | 224 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data at land points = ', & |
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[2128] | 225 | & ilansobsmpp |
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| 226 | IF (ld_nea) THEN |
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[7992] | 227 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data near land points (removed) = ', & |
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[2128] | 228 | & inlasobsmpp |
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| 229 | ELSE |
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[7992] | 230 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data near land points (kept) = ', & |
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[2128] | 231 | & inlasobsmpp |
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| 232 | ENDIF |
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[7992] | 233 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data near open boundary (removed) = ', & |
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| 234 | & ibdysobsmpp |
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| 235 | WRITE(numout,*) ' '//surfdataqc%cvars(1)//' data accepted = ', & |
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| 236 | & surfdataqc%nsurfmpp |
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[2128] | 237 | |
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| 238 | WRITE(numout,*) |
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| 239 | WRITE(numout,*) ' Number of observations per time step :' |
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| 240 | WRITE(numout,*) |
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[7992] | 241 | WRITE(numout,'(10X,A,10X,A)')'Time step',surfdataqc%cvars(1) |
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| 242 | WRITE(numout,'(10X,A,5X,A)')'---------','-----------------' |
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| 243 | CALL FLUSH(numout) |
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[2128] | 244 | ENDIF |
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| 245 | |
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[7992] | 246 | DO jobs = 1, surfdataqc%nsurf |
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| 247 | inrc = surfdataqc%mstp(jobs) + 2 - nit000 |
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| 248 | surfdataqc%nsstp(inrc) = surfdataqc%nsstp(inrc) + 1 |
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[2128] | 249 | END DO |
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| 250 | |
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[7992] | 251 | CALL obs_mpp_sum_integers( surfdataqc%nsstp, surfdataqc%nsstpmpp, & |
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[2128] | 252 | & nitend - nit000 + 2 ) |
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| 253 | |
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| 254 | IF ( lwp ) THEN |
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| 255 | DO jstp = nit000 - 1, nitend |
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| 256 | inrc = jstp - nit000 + 2 |
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[7992] | 257 | WRITE(numout,1999) jstp, surfdataqc%nsstpmpp(inrc) |
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| 258 | CALL FLUSH(numout) |
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[2128] | 259 | END DO |
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| 260 | ENDIF |
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| 261 | |
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| 262 | 1999 FORMAT(10X,I9,5X,I17) |
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| 263 | |
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[7992] | 264 | END SUBROUTINE obs_pre_surf |
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[2128] | 265 | |
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| 266 | |
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[9306] | 267 | SUBROUTINE obs_pre_prof( profdata, prodatqc, ld_var, & |
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[7992] | 268 | & kpi, kpj, kpk, & |
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[9306] | 269 | & zmask, pglam, pgphi, & |
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[7992] | 270 | & ld_nea, ld_bound_reject, kdailyavtypes, kqc_cutoff ) |
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[2128] | 271 | |
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[7992] | 272 | !!---------------------------------------------------------------------- |
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| 273 | !! *** ROUTINE obs_pre_prof *** |
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[2128] | 274 | !! |
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[7992] | 275 | !! ** Purpose : First level check and screening of profiles |
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[2128] | 276 | !! |
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[7992] | 277 | !! ** Method : First level check and screening of profiles |
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[2128] | 278 | !! |
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| 279 | !! History : |
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| 280 | !! ! 2007-06 (K. Mogensen) original : T and S profile data |
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| 281 | !! ! 2008-09 (M. Valdivieso) : TAO velocity data |
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[7992] | 282 | !! ! 2009-01 (K. Mogensen) : New feedback stricture |
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| 283 | !! ! 2015-02 (M. Martin) : Combined profile routine. |
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[2128] | 284 | !! |
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| 285 | !!---------------------------------------------------------------------- |
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| 286 | !! * Modules used |
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| 287 | USE domstp ! Domain: set the time-step |
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| 288 | USE par_oce ! Ocean parameters |
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| 289 | USE dom_oce, ONLY : & ! Geographical information |
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[4292] | 290 | & gdept_1d, & |
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[2128] | 291 | & nproc |
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[7992] | 292 | |
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[2128] | 293 | !! * Arguments |
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| 294 | TYPE(obs_prof), INTENT(INOUT) :: profdata ! Full set of profile data |
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| 295 | TYPE(obs_prof), INTENT(INOUT) :: prodatqc ! Subset of profile data not failing screening |
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[9306] | 296 | LOGICAL, DIMENSION(profdata%nvar), INTENT(IN) :: & |
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| 297 | & ld_var ! Observed variables switches |
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[7992] | 298 | LOGICAL, INTENT(IN) :: ld_nea ! Switch for rejecting observation near land |
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| 299 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Switch for rejecting observations near the boundary |
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| 300 | INTEGER, INTENT(IN) :: kpi, kpj, kpk ! Local domain sizes |
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| 301 | INTEGER, DIMENSION(imaxavtypes), OPTIONAL :: & |
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| 302 | & kdailyavtypes ! Types for daily averages |
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[9306] | 303 | REAL(wp), INTENT(IN), DIMENSION(kpi,kpj,kpk,profdata%nvar) :: & |
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| 304 | & zmask |
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| 305 | REAL(wp), INTENT(IN), DIMENSION(kpi,kpj,profdata%nvar) :: & |
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| 306 | & pglam, & |
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| 307 | & pgphi |
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[7992] | 308 | INTEGER, INTENT(IN), OPTIONAL :: kqc_cutoff ! cut off for QC value |
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| 309 | |
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[2128] | 310 | !! * Local declarations |
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[7992] | 311 | INTEGER :: iqc_cutoff = 255 ! cut off for QC value |
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[2128] | 312 | INTEGER :: iyea0 ! Initial date |
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| 313 | INTEGER :: imon0 ! - (year, month, day, hour, minute) |
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| 314 | INTEGER :: iday0 |
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| 315 | INTEGER :: ihou0 |
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| 316 | INTEGER :: imin0 |
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| 317 | INTEGER :: icycle ! Current assimilation cycle |
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[9306] | 318 | ! Counters for observations that are |
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| 319 | INTEGER :: iotdobs ! - outside time domain |
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| 320 | INTEGER, DIMENSION(profdata%nvar) :: iosdvobs ! - outside space domain |
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| 321 | INTEGER, DIMENSION(profdata%nvar) :: ilanvobs ! - within a model land cell |
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| 322 | INTEGER, DIMENSION(profdata%nvar) :: inlavobs ! - close to land |
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| 323 | INTEGER, DIMENSION(profdata%nvar) :: ibdyvobs ! - boundary |
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| 324 | INTEGER :: igrdobs ! - fail the grid search |
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| 325 | INTEGER :: iuvchku ! - reject UVEL if VVEL rejected |
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| 326 | INTEGER :: iuvchkv ! - reject VVEL if UVEL rejected |
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| 327 | ! Global counters for observations that are |
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| 328 | INTEGER :: iotdobsmpp ! - outside time domain |
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| 329 | INTEGER, DIMENSION(profdata%nvar) :: iosdvobsmpp ! - outside space domain |
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| 330 | INTEGER, DIMENSION(profdata%nvar) :: ilanvobsmpp ! - within a model land cell |
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| 331 | INTEGER, DIMENSION(profdata%nvar) :: inlavobsmpp ! - close to land |
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| 332 | INTEGER, DIMENSION(profdata%nvar) :: ibdyvobsmpp ! - boundary |
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| 333 | INTEGER :: igrdobsmpp ! - fail the grid search |
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| 334 | INTEGER :: iuvchkumpp ! - reject UVEL if VVEL rejected |
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| 335 | INTEGER :: iuvchkvmpp ! - reject VVEL if UVEL rejected |
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[2128] | 336 | TYPE(obs_prof_valid) :: llvalid ! Profile selection |
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| 337 | TYPE(obs_prof_valid), DIMENSION(profdata%nvar) :: & |
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[9306] | 338 | & llvvalid ! vars selection |
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[2128] | 339 | INTEGER :: jvar ! Variable loop variable |
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| 340 | INTEGER :: jobs ! Obs. loop variable |
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| 341 | INTEGER :: jstp ! Time loop variable |
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| 342 | INTEGER :: inrc ! Time index variable |
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[9306] | 343 | CHARACTER(LEN=256) :: cout1 ! Diagnostic output line |
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| 344 | CHARACTER(LEN=256) :: cout2 ! Diagnostic output line |
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[2128] | 345 | |
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[7992] | 346 | IF(lwp) WRITE(numout,*)'obs_pre_prof: Preparing the profile data...' |
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| 347 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~' |
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[2128] | 348 | |
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| 349 | ! Initial date initialization (year, month, day, hour, minute) |
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| 350 | iyea0 = ndate0 / 10000 |
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| 351 | imon0 = ( ndate0 - iyea0 * 10000 ) / 100 |
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| 352 | iday0 = ndate0 - iyea0 * 10000 - imon0 * 100 |
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| 353 | ihou0 = 0 |
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| 354 | imin0 = 0 |
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| 355 | |
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| 356 | icycle = no ! Assimilation cycle |
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| 357 | |
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[9306] | 358 | ! Diagnostics counters for various failures. |
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[2128] | 359 | |
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[9306] | 360 | iotdobs = 0 |
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| 361 | igrdobs = 0 |
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| 362 | iosdvobs(:) = 0 |
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| 363 | ilanvobs(:) = 0 |
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| 364 | inlavobs(:) = 0 |
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| 365 | ibdyvobs(:) = 0 |
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| 366 | iuvchku = 0 |
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| 367 | iuvchkv = 0 |
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[2128] | 368 | |
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[7992] | 369 | |
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| 370 | ! Set QC cutoff to optional value if provided |
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| 371 | IF ( PRESENT(kqc_cutoff) ) iqc_cutoff=kqc_cutoff |
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| 372 | |
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[2128] | 373 | ! ----------------------------------------------------------------------- |
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| 374 | ! Find time coordinate for profiles |
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| 375 | ! ----------------------------------------------------------------------- |
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| 376 | |
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[7992] | 377 | IF ( PRESENT(kdailyavtypes) ) THEN |
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| 378 | CALL obs_coo_tim_prof( icycle, & |
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| 379 | & iyea0, imon0, iday0, ihou0, imin0, & |
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| 380 | & profdata%nprof, profdata%nyea, profdata%nmon, & |
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| 381 | & profdata%nday, profdata%nhou, profdata%nmin, & |
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| 382 | & profdata%ntyp, profdata%nqc, profdata%mstp, & |
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| 383 | & iotdobs, kdailyavtypes = kdailyavtypes, & |
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| 384 | & kqc_cutoff = iqc_cutoff ) |
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| 385 | ELSE |
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| 386 | CALL obs_coo_tim_prof( icycle, & |
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| 387 | & iyea0, imon0, iday0, ihou0, imin0, & |
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| 388 | & profdata%nprof, profdata%nyea, profdata%nmon, & |
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| 389 | & profdata%nday, profdata%nhou, profdata%nmin, & |
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| 390 | & profdata%ntyp, profdata%nqc, profdata%mstp, & |
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| 391 | & iotdobs, kqc_cutoff = iqc_cutoff ) |
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| 392 | ENDIF |
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| 393 | |
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[2128] | 394 | CALL obs_mpp_sum_integer( iotdobs, iotdobsmpp ) |
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| 395 | |
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| 396 | ! ----------------------------------------------------------------------- |
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| 397 | ! Check for profiles failing the grid search |
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| 398 | ! ----------------------------------------------------------------------- |
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| 399 | |
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[9306] | 400 | DO jvar = 1, profdata%nvar |
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| 401 | CALL obs_coo_grd( profdata%nprof, profdata%mi(:,jvar), profdata%mj(:,jvar), & |
---|
| 402 | & profdata%nqc, igrdobs ) |
---|
| 403 | END DO |
---|
[2128] | 404 | |
---|
| 405 | CALL obs_mpp_sum_integer( igrdobs, igrdobsmpp ) |
---|
| 406 | |
---|
| 407 | ! ----------------------------------------------------------------------- |
---|
[7992] | 408 | ! Reject all observations for profiles with nqc > iqc_cutoff |
---|
[2128] | 409 | ! ----------------------------------------------------------------------- |
---|
| 410 | |
---|
[7992] | 411 | CALL obs_pro_rej( profdata, kqc_cutoff = iqc_cutoff ) |
---|
[2128] | 412 | |
---|
| 413 | ! ----------------------------------------------------------------------- |
---|
| 414 | ! Check for land points. This includes points below the model |
---|
| 415 | ! bathymetry so this is done for every point in the profile |
---|
| 416 | ! ----------------------------------------------------------------------- |
---|
| 417 | |
---|
[9306] | 418 | DO jvar = 1, profdata%nvar |
---|
| 419 | CALL obs_coo_spc_3d( profdata%nprof, profdata%nvprot(jvar), & |
---|
| 420 | & profdata%npvsta(:,jvar), profdata%npvend(:,jvar), & |
---|
| 421 | & jpi, jpj, & |
---|
| 422 | & jpk, & |
---|
| 423 | & profdata%mi, profdata%mj, & |
---|
| 424 | & profdata%var(jvar)%mvk, & |
---|
| 425 | & profdata%rlam, profdata%rphi, & |
---|
| 426 | & profdata%var(jvar)%vdep, & |
---|
| 427 | & pglam(:,:,jvar), pgphi(:,:,jvar), & |
---|
| 428 | & gdept_1d, zmask(:,:,:,jvar), & |
---|
| 429 | & profdata%nqc, profdata%var(jvar)%nvqc, & |
---|
| 430 | & iosdvobs(jvar), ilanvobs(jvar), & |
---|
| 431 | & inlavobs(jvar), ld_nea, & |
---|
| 432 | & ibdyvobs(jvar), ld_bound_reject, & |
---|
| 433 | & iqc_cutoff ) |
---|
[2128] | 434 | |
---|
[9306] | 435 | CALL obs_mpp_sum_integer( iosdvobs(jvar), iosdvobsmpp(jvar) ) |
---|
| 436 | CALL obs_mpp_sum_integer( ilanvobs(jvar), ilanvobsmpp(jvar) ) |
---|
| 437 | CALL obs_mpp_sum_integer( inlavobs(jvar), inlavobsmpp(jvar) ) |
---|
| 438 | CALL obs_mpp_sum_integer( ibdyvobs(jvar), ibdyvobsmpp(jvar) ) |
---|
| 439 | END DO |
---|
[2128] | 440 | |
---|
| 441 | ! ----------------------------------------------------------------------- |
---|
| 442 | ! Reject u if v is rejected and vice versa |
---|
| 443 | ! ----------------------------------------------------------------------- |
---|
| 444 | |
---|
[7992] | 445 | IF ( TRIM(profdata%cvars(1)) == 'UVEL' ) THEN |
---|
| 446 | CALL obs_uv_rej( profdata, iuvchku, iuvchkv, iqc_cutoff ) |
---|
| 447 | CALL obs_mpp_sum_integer( iuvchku, iuvchkumpp ) |
---|
| 448 | CALL obs_mpp_sum_integer( iuvchkv, iuvchkvmpp ) |
---|
| 449 | ENDIF |
---|
[2128] | 450 | |
---|
| 451 | ! ----------------------------------------------------------------------- |
---|
| 452 | ! Copy useful data from the profdata data structure to |
---|
| 453 | ! the prodatqc data structure |
---|
| 454 | ! ----------------------------------------------------------------------- |
---|
| 455 | |
---|
| 456 | ! Allocate the selection arrays |
---|
| 457 | |
---|
| 458 | ALLOCATE( llvalid%luse(profdata%nprof) ) |
---|
| 459 | DO jvar = 1,profdata%nvar |
---|
| 460 | ALLOCATE( llvvalid(jvar)%luse(profdata%nvprot(jvar)) ) |
---|
| 461 | END DO |
---|
| 462 | |
---|
[7992] | 463 | ! We want all data which has qc flags <= iqc_cutoff |
---|
[2128] | 464 | |
---|
[7992] | 465 | llvalid%luse(:) = ( profdata%nqc(:) <= iqc_cutoff ) |
---|
[2128] | 466 | DO jvar = 1,profdata%nvar |
---|
[7992] | 467 | llvvalid(jvar)%luse(:) = ( profdata%var(jvar)%nvqc(:) <= iqc_cutoff ) |
---|
[2128] | 468 | END DO |
---|
| 469 | |
---|
| 470 | ! The actual copying |
---|
| 471 | |
---|
| 472 | CALL obs_prof_compress( profdata, prodatqc, .TRUE., numout, & |
---|
| 473 | & lvalid=llvalid, lvvalid=llvvalid ) |
---|
| 474 | |
---|
| 475 | ! Dellocate the selection arrays |
---|
| 476 | DEALLOCATE( llvalid%luse ) |
---|
| 477 | DO jvar = 1,profdata%nvar |
---|
| 478 | DEALLOCATE( llvvalid(jvar)%luse ) |
---|
| 479 | END DO |
---|
| 480 | |
---|
| 481 | ! ----------------------------------------------------------------------- |
---|
| 482 | ! Print information about what observations are left after qc |
---|
| 483 | ! ----------------------------------------------------------------------- |
---|
| 484 | |
---|
| 485 | ! Update the total observation counter array |
---|
| 486 | |
---|
| 487 | IF(lwp) THEN |
---|
[7992] | 488 | |
---|
[2128] | 489 | WRITE(numout,*) |
---|
[9306] | 490 | WRITE(numout,*) ' Profiles outside time domain = ', & |
---|
[2128] | 491 | & iotdobsmpp |
---|
[9306] | 492 | WRITE(numout,*) ' Remaining profiles that failed grid search = ', & |
---|
[2128] | 493 | & igrdobsmpp |
---|
[9306] | 494 | DO jvar = 1, profdata%nvar |
---|
| 495 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data outside space domain = ', & |
---|
| 496 | & iosdvobsmpp(jvar) |
---|
| 497 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data at land points = ', & |
---|
| 498 | & ilanvobsmpp(jvar) |
---|
| 499 | IF (ld_nea) THEN |
---|
| 500 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data near land points (removed) = ',& |
---|
| 501 | & inlavobsmpp(jvar) |
---|
| 502 | ELSE |
---|
| 503 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data near land points (kept) = ',& |
---|
| 504 | & inlavobsmpp(jvar) |
---|
| 505 | ENDIF |
---|
| 506 | IF ( TRIM(profdata%cvars(jvar)) == 'UVEL' ) THEN |
---|
| 507 | WRITE(numout,*) ' U observation rejected since V rejected = ', & |
---|
| 508 | & iuvchku |
---|
| 509 | ELSE IF ( TRIM(profdata%cvars(jvar)) == 'VVEL' ) THEN |
---|
| 510 | WRITE(numout,*) ' V observation rejected since U rejected = ', & |
---|
| 511 | & iuvchkv |
---|
| 512 | ENDIF |
---|
| 513 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data near open boundary (removed) = ',& |
---|
| 514 | & ibdyvobsmpp(jvar) |
---|
| 515 | WRITE(numout,*) ' '//prodatqc%cvars(jvar)//' data accepted = ', & |
---|
| 516 | & prodatqc%nvprotmpp(jvar) |
---|
| 517 | END DO |
---|
[2128] | 518 | |
---|
| 519 | WRITE(numout,*) |
---|
| 520 | WRITE(numout,*) ' Number of observations per time step :' |
---|
| 521 | WRITE(numout,*) |
---|
[9306] | 522 | WRITE(cout1,'(10X,A9,5X,A8)') 'Time step', 'Profiles' |
---|
| 523 | WRITE(cout2,'(10X,A9,5X,A8)') '---------', '--------' |
---|
| 524 | DO jvar = 1, prodatqc%nvar |
---|
| 525 | WRITE(cout1,'(A,5X,A11)') TRIM(cout1), TRIM(prodatqc%cvars(jvar)) |
---|
| 526 | WRITE(cout2,'(A,5X,A11)') TRIM(cout2), '-----------' |
---|
| 527 | END DO |
---|
| 528 | WRITE(numout,*) cout1 |
---|
| 529 | WRITE(numout,*) cout2 |
---|
[2128] | 530 | ENDIF |
---|
| 531 | |
---|
| 532 | DO jobs = 1, prodatqc%nprof |
---|
| 533 | inrc = prodatqc%mstp(jobs) + 2 - nit000 |
---|
| 534 | prodatqc%npstp(inrc) = prodatqc%npstp(inrc) + 1 |
---|
| 535 | DO jvar = 1, prodatqc%nvar |
---|
| 536 | IF ( prodatqc%npvend(jobs,jvar) > 0 ) THEN |
---|
| 537 | prodatqc%nvstp(inrc,jvar) = prodatqc%nvstp(inrc,jvar) + & |
---|
| 538 | & ( prodatqc%npvend(jobs,jvar) - & |
---|
| 539 | & prodatqc%npvsta(jobs,jvar) + 1 ) |
---|
| 540 | ENDIF |
---|
| 541 | END DO |
---|
| 542 | END DO |
---|
| 543 | |
---|
| 544 | |
---|
| 545 | CALL obs_mpp_sum_integers( prodatqc%npstp, prodatqc%npstpmpp, & |
---|
| 546 | & nitend - nit000 + 2 ) |
---|
| 547 | DO jvar = 1, prodatqc%nvar |
---|
| 548 | CALL obs_mpp_sum_integers( prodatqc%nvstp(:,jvar), & |
---|
| 549 | & prodatqc%nvstpmpp(:,jvar), & |
---|
| 550 | & nitend - nit000 + 2 ) |
---|
| 551 | END DO |
---|
| 552 | |
---|
| 553 | IF ( lwp ) THEN |
---|
| 554 | DO jstp = nit000 - 1, nitend |
---|
| 555 | inrc = jstp - nit000 + 2 |
---|
[9306] | 556 | WRITE(cout1,'(10X,I9,5X,I8)') jstp, prodatqc%npstpmpp(inrc) |
---|
| 557 | DO jvar = 1, prodatqc%nvar |
---|
| 558 | WRITE(cout1,'(A,5X,I11)') TRIM(cout1), prodatqc%nvstpmpp(inrc,jvar) |
---|
| 559 | END DO |
---|
| 560 | WRITE(numout,*) cout1 |
---|
[2128] | 561 | END DO |
---|
| 562 | ENDIF |
---|
| 563 | |
---|
[7992] | 564 | END SUBROUTINE obs_pre_prof |
---|
[2128] | 565 | |
---|
| 566 | SUBROUTINE obs_coo_tim( kcycle, & |
---|
| 567 | & kyea0, kmon0, kday0, khou0, kmin0, & |
---|
| 568 | & kobsno, & |
---|
| 569 | & kobsyea, kobsmon, kobsday, kobshou, kobsmin, & |
---|
[10712] | 570 | & kobsqc, kobsstp, kotdobs, ld_seaicetypes ) |
---|
[2128] | 571 | !!---------------------------------------------------------------------- |
---|
| 572 | !! *** ROUTINE obs_coo_tim *** |
---|
| 573 | !! |
---|
| 574 | !! ** Purpose : Compute the number of time steps to the observation time. |
---|
| 575 | !! |
---|
| 576 | !! ** Method : For time coordinates ( yea_obs, mon_obs, day_obs, |
---|
| 577 | !! hou_obs, min_obs ), this routine locates the time step |
---|
| 578 | !! that is closest to this time. |
---|
| 579 | !! |
---|
| 580 | !! ** Action : |
---|
| 581 | !! |
---|
| 582 | !! References : |
---|
| 583 | !! |
---|
| 584 | !! History : |
---|
| 585 | !! ! 1997-07 (A. Weaver) Original |
---|
| 586 | !! ! 2006-08 (A. Weaver) NEMOVAR migration |
---|
| 587 | !! ! 2006-10 (A. Weaver) Cleanup |
---|
| 588 | !! ! 2007-01 (K. Mogensen) Rewritten with loop |
---|
| 589 | !! ! 2010-05 (D. Lea) Fix in leap year calculation for NEMO vn3.2 |
---|
| 590 | !!---------------------------------------------------------------------- |
---|
| 591 | !! * Modules used |
---|
| 592 | USE dom_oce, ONLY : & ! Geographical information |
---|
| 593 | & rdt |
---|
| 594 | USE phycst, ONLY : & ! Physical constants |
---|
| 595 | & rday, & |
---|
| 596 | & rmmss, & |
---|
| 597 | & rhhmm |
---|
| 598 | !! * Arguments |
---|
| 599 | INTEGER, INTENT(IN) :: kcycle ! Current cycle |
---|
| 600 | INTEGER, INTENT(IN) :: kyea0 ! Initial date coordinates |
---|
| 601 | INTEGER, INTENT(IN) :: kmon0 |
---|
| 602 | INTEGER, INTENT(IN) :: kday0 |
---|
| 603 | INTEGER, INTENT(IN) :: khou0 |
---|
| 604 | INTEGER, INTENT(IN) :: kmin0 |
---|
| 605 | INTEGER, INTENT(IN) :: kobsno ! Number of observations |
---|
| 606 | INTEGER, INTENT(INOUT) :: kotdobs ! Number of observations failing time check |
---|
| 607 | INTEGER, DIMENSION(kobsno), INTENT(IN ) :: & |
---|
| 608 | & kobsyea, & ! Observation time coordinates |
---|
| 609 | & kobsmon, & |
---|
| 610 | & kobsday, & |
---|
| 611 | & kobshou, & |
---|
| 612 | & kobsmin |
---|
| 613 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 614 | & kobsqc ! Quality control flag |
---|
| 615 | INTEGER, DIMENSION(kobsno), INTENT(OUT) :: & |
---|
| 616 | & kobsstp ! Number of time steps up to the |
---|
| 617 | ! observation time |
---|
[10712] | 618 | LOGICAL, OPTIONAL, INTENT(IN) :: ld_seaicetypes |
---|
| 619 | |
---|
[2128] | 620 | |
---|
| 621 | !! * Local declarations |
---|
| 622 | INTEGER :: jyea |
---|
| 623 | INTEGER :: jmon |
---|
| 624 | INTEGER :: jday |
---|
| 625 | INTEGER :: jobs |
---|
| 626 | INTEGER :: iyeastr |
---|
| 627 | INTEGER :: iyeaend |
---|
| 628 | INTEGER :: imonstr |
---|
| 629 | INTEGER :: imonend |
---|
| 630 | INTEGER :: idaystr |
---|
| 631 | INTEGER :: idayend |
---|
| 632 | INTEGER :: iskip |
---|
| 633 | INTEGER :: idaystp |
---|
[10712] | 634 | INTEGER :: icecount |
---|
[2128] | 635 | REAL(KIND=wp) :: zminstp |
---|
| 636 | REAL(KIND=wp) :: zhoustp |
---|
| 637 | REAL(KIND=wp) :: zobsstp |
---|
| 638 | INTEGER, DIMENSION(12) :: imonth_len !: length in days of the months of the current year |
---|
| 639 | |
---|
| 640 | !----------------------------------------------------------------------- |
---|
| 641 | ! Initialization |
---|
| 642 | !----------------------------------------------------------------------- |
---|
| 643 | |
---|
| 644 | ! Intialize the number of time steps per day |
---|
| 645 | idaystp = NINT( rday / rdt ) |
---|
| 646 | |
---|
| 647 | !--------------------------------------------------------------------- |
---|
| 648 | ! Locate the model time coordinates for interpolation |
---|
| 649 | !--------------------------------------------------------------------- |
---|
| 650 | |
---|
| 651 | DO jobs = 1, kobsno |
---|
| 652 | |
---|
| 653 | ! Initialize the time step counter |
---|
| 654 | kobsstp(jobs) = nit000 - 1 |
---|
| 655 | |
---|
| 656 | ! Flag if observation date is less than the initial date |
---|
| 657 | |
---|
| 658 | IF ( ( kobsyea(jobs) < kyea0 ) & |
---|
| 659 | & .OR. ( ( kobsyea(jobs) == kyea0 ) & |
---|
| 660 | & .AND. ( kobsmon(jobs) < kmon0 ) ) & |
---|
| 661 | & .OR. ( ( kobsyea(jobs) == kyea0 ) & |
---|
| 662 | & .AND. ( kobsmon(jobs) == kmon0 ) & |
---|
| 663 | & .AND. ( kobsday(jobs) < kday0 ) ) & |
---|
| 664 | & .OR. ( ( kobsyea(jobs) == kyea0 ) & |
---|
| 665 | & .AND. ( kobsmon(jobs) == kmon0 ) & |
---|
| 666 | & .AND. ( kobsday(jobs) == kday0 ) & |
---|
| 667 | & .AND. ( kobshou(jobs) < khou0 ) ) & |
---|
| 668 | & .OR. ( ( kobsyea(jobs) == kyea0 ) & |
---|
| 669 | & .AND. ( kobsmon(jobs) == kmon0 ) & |
---|
| 670 | & .AND. ( kobsday(jobs) == kday0 ) & |
---|
| 671 | & .AND. ( kobshou(jobs) == khou0 ) & |
---|
| 672 | & .AND. ( kobsmin(jobs) <= kmin0 ) ) ) THEN |
---|
| 673 | kobsstp(jobs) = -1 |
---|
[7992] | 674 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
[2128] | 675 | kotdobs = kotdobs + 1 |
---|
| 676 | CYCLE |
---|
| 677 | ENDIF |
---|
| 678 | |
---|
| 679 | ! Compute the number of time steps to the observation day |
---|
| 680 | iyeastr = kyea0 |
---|
| 681 | iyeaend = kobsyea(jobs) |
---|
| 682 | |
---|
| 683 | !--------------------------------------------------------------------- |
---|
| 684 | ! Year loop |
---|
| 685 | !--------------------------------------------------------------------- |
---|
| 686 | DO jyea = iyeastr, iyeaend |
---|
| 687 | |
---|
| 688 | CALL calc_month_len( jyea, imonth_len ) |
---|
| 689 | |
---|
| 690 | imonstr = 1 |
---|
| 691 | IF ( jyea == kyea0 ) imonstr = kmon0 |
---|
| 692 | imonend = 12 |
---|
| 693 | IF ( jyea == kobsyea(jobs) ) imonend = kobsmon(jobs) |
---|
| 694 | |
---|
| 695 | ! Month loop |
---|
| 696 | DO jmon = imonstr, imonend |
---|
| 697 | |
---|
| 698 | idaystr = 1 |
---|
| 699 | IF ( ( jmon == kmon0 ) & |
---|
| 700 | & .AND. ( jyea == kyea0 ) ) idaystr = kday0 |
---|
| 701 | idayend = imonth_len(jmon) |
---|
| 702 | IF ( ( jmon == kobsmon(jobs) ) & |
---|
| 703 | & .AND. ( jyea == kobsyea(jobs) ) ) idayend = kobsday(jobs) - 1 |
---|
| 704 | |
---|
| 705 | ! Day loop |
---|
| 706 | DO jday = idaystr, idayend |
---|
| 707 | kobsstp(jobs) = kobsstp(jobs) + idaystp |
---|
| 708 | END DO |
---|
| 709 | |
---|
| 710 | END DO |
---|
| 711 | |
---|
| 712 | END DO |
---|
| 713 | |
---|
| 714 | ! Add in the number of time steps to the observation minute |
---|
| 715 | zminstp = rmmss / rdt |
---|
| 716 | zhoustp = rhhmm * zminstp |
---|
| 717 | |
---|
| 718 | zobsstp = REAL( kobsmin(jobs) - kmin0, KIND=wp ) * zminstp & |
---|
| 719 | & + REAL( kobshou(jobs) - khou0, KIND=wp ) * zhoustp |
---|
| 720 | kobsstp(jobs) = kobsstp(jobs) + NINT( zobsstp ) |
---|
| 721 | |
---|
| 722 | ! Flag if observation step outside the time window |
---|
| 723 | IF ( ( kobsstp(jobs) < ( nit000 - 1 ) ) & |
---|
| 724 | & .OR.( kobsstp(jobs) > nitend ) ) THEN |
---|
[7992] | 725 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
[2128] | 726 | kotdobs = kotdobs + 1 |
---|
| 727 | CYCLE |
---|
| 728 | ENDIF |
---|
| 729 | |
---|
| 730 | |
---|
[10712] | 731 | !------------------------------------------------------------------------ |
---|
| 732 | ! Flag sea ice observations falling on initial timestep |
---|
| 733 | !------------------------------------------------------------------------ |
---|
| 734 | |
---|
| 735 | IF ( PRESENT(ld_seaicetypes) ) THEN |
---|
| 736 | |
---|
| 737 | IF ( ( kobsstp(jobs) == (nit000 - 1) ) ) THEN |
---|
| 738 | WRITE(numout,*)( 'Sea-ice not initialised on zeroth '// & |
---|
| 739 | & 'time-step but observation valid then, flagging '// & |
---|
| 740 | 'in time check subroutine obs_coo_tim.' ) |
---|
| 741 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
| 742 | kotdobs = kotdobs + 1 |
---|
| 743 | CYCLE |
---|
| 744 | ENDIF |
---|
| 745 | |
---|
| 746 | ENDIF |
---|
| 747 | |
---|
| 748 | END DO |
---|
| 749 | |
---|
[2128] | 750 | END SUBROUTINE obs_coo_tim |
---|
| 751 | |
---|
| 752 | SUBROUTINE calc_month_len( iyear, imonth_len ) |
---|
| 753 | !!---------------------------------------------------------------------- |
---|
| 754 | !! *** ROUTINE calc_month_len *** |
---|
| 755 | !! |
---|
| 756 | !! ** Purpose : Compute the number of days in a months given a year. |
---|
| 757 | !! |
---|
| 758 | !! ** Method : |
---|
| 759 | !! |
---|
| 760 | !! ** Action : |
---|
| 761 | !! |
---|
| 762 | !! History : |
---|
| 763 | !! ! 10-05 (D. Lea) New routine based on day_init |
---|
| 764 | !!---------------------------------------------------------------------- |
---|
| 765 | |
---|
| 766 | INTEGER, DIMENSION(12) :: imonth_len !: length in days of the months of the current year |
---|
| 767 | INTEGER :: iyear !: year |
---|
| 768 | |
---|
| 769 | ! length of the month of the current year (from nleapy, read in namelist) |
---|
| 770 | IF ( nleapy < 2 ) THEN |
---|
| 771 | imonth_len(:) = (/ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 /) |
---|
| 772 | IF ( nleapy == 1 ) THEN ! we are using calendar with leap years |
---|
| 773 | IF ( MOD(iyear, 4) == 0 .AND. ( MOD(iyear, 400) == 0 .OR. MOD(iyear, 100) /= 0 ) ) THEN |
---|
| 774 | imonth_len(2) = 29 |
---|
| 775 | ENDIF |
---|
| 776 | ENDIF |
---|
| 777 | ELSE |
---|
| 778 | imonth_len(:) = nleapy ! all months with nleapy days per year |
---|
| 779 | ENDIF |
---|
| 780 | |
---|
| 781 | END SUBROUTINE |
---|
| 782 | |
---|
| 783 | SUBROUTINE obs_coo_tim_prof( kcycle, & |
---|
| 784 | & kyea0, kmon0, kday0, khou0, kmin0, & |
---|
| 785 | & kobsno, & |
---|
| 786 | & kobsyea, kobsmon, kobsday, kobshou, kobsmin, & |
---|
| 787 | & ktyp, kobsqc, kobsstp, kotdobs, kdailyavtypes, & |
---|
[7992] | 788 | & kqc_cutoff ) |
---|
[2128] | 789 | !!---------------------------------------------------------------------- |
---|
| 790 | !! *** ROUTINE obs_coo_tim *** |
---|
| 791 | !! |
---|
| 792 | !! ** Purpose : Compute the number of time steps to the observation time. |
---|
| 793 | !! |
---|
| 794 | !! ** Method : For time coordinates ( yea_obs, mon_obs, day_obs, |
---|
| 795 | !! hou_obs, min_obs ), this routine locates the time step |
---|
| 796 | !! that is closest to this time. |
---|
| 797 | !! |
---|
| 798 | !! ** Action : |
---|
| 799 | !! |
---|
| 800 | !! References : |
---|
| 801 | !! |
---|
| 802 | !! History : |
---|
| 803 | !! ! 1997-07 (A. Weaver) Original |
---|
| 804 | !! ! 2006-08 (A. Weaver) NEMOVAR migration |
---|
| 805 | !! ! 2006-10 (A. Weaver) Cleanup |
---|
| 806 | !! ! 2007-01 (K. Mogensen) Rewritten with loop |
---|
| 807 | !!---------------------------------------------------------------------- |
---|
| 808 | !! * Modules used |
---|
| 809 | !! * Arguments |
---|
| 810 | INTEGER, INTENT(IN) :: kcycle ! Current cycle |
---|
| 811 | INTEGER, INTENT(IN) :: kyea0 ! Initial date coordinates |
---|
| 812 | INTEGER, INTENT(IN) :: kmon0 |
---|
| 813 | INTEGER, INTENT(IN) :: kday0 |
---|
| 814 | INTEGER, INTENT(IN) :: khou0 |
---|
| 815 | INTEGER, INTENT(IN) :: kmin0 |
---|
| 816 | INTEGER, INTENT(IN) :: kobsno ! Number of observations |
---|
| 817 | INTEGER, INTENT(INOUT) :: kotdobs ! Number of observations failing time check |
---|
| 818 | INTEGER, DIMENSION(kobsno), INTENT(IN ) :: & |
---|
| 819 | & kobsyea, & ! Observation time coordinates |
---|
| 820 | & kobsmon, & |
---|
| 821 | & kobsday, & |
---|
| 822 | & kobshou, & |
---|
| 823 | & kobsmin, & |
---|
| 824 | & ktyp ! Observation type. |
---|
| 825 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 826 | & kobsqc ! Quality control flag |
---|
| 827 | INTEGER, DIMENSION(kobsno), INTENT(OUT) :: & |
---|
| 828 | & kobsstp ! Number of time steps up to the |
---|
| 829 | ! observation time |
---|
| 830 | INTEGER, DIMENSION(imaxavtypes), OPTIONAL :: & |
---|
| 831 | & kdailyavtypes ! Types for daily averages |
---|
[7992] | 832 | INTEGER, OPTIONAL, INTENT(IN) :: kqc_cutoff ! QC cutoff value |
---|
| 833 | |
---|
[2128] | 834 | !! * Local declarations |
---|
| 835 | INTEGER :: jobs |
---|
[7992] | 836 | INTEGER :: iqc_cutoff=255 |
---|
[2128] | 837 | |
---|
| 838 | !----------------------------------------------------------------------- |
---|
| 839 | ! Call standard obs_coo_tim |
---|
| 840 | !----------------------------------------------------------------------- |
---|
| 841 | |
---|
| 842 | CALL obs_coo_tim( kcycle, & |
---|
| 843 | & kyea0, kmon0, kday0, khou0, kmin0, & |
---|
| 844 | & kobsno, & |
---|
| 845 | & kobsyea, kobsmon, kobsday, kobshou, kobsmin, & |
---|
| 846 | & kobsqc, kobsstp, kotdobs ) |
---|
| 847 | |
---|
| 848 | !------------------------------------------------------------------------ |
---|
| 849 | ! Always reject daily averaged data (e.g. MRB data (820)) at initial time |
---|
| 850 | !------------------------------------------------------------------------ |
---|
| 851 | |
---|
| 852 | IF ( PRESENT(kdailyavtypes) ) THEN |
---|
| 853 | DO jobs = 1, kobsno |
---|
| 854 | |
---|
[7992] | 855 | IF ( kobsqc(jobs) <= iqc_cutoff ) THEN |
---|
[2128] | 856 | |
---|
| 857 | IF ( ( kobsstp(jobs) == (nit000 - 1) ).AND.& |
---|
| 858 | & ( ANY (kdailyavtypes(:) == ktyp(jobs)) ) ) THEN |
---|
[7992] | 859 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
[2128] | 860 | kotdobs = kotdobs + 1 |
---|
| 861 | CYCLE |
---|
| 862 | ENDIF |
---|
| 863 | |
---|
| 864 | ENDIF |
---|
| 865 | END DO |
---|
| 866 | ENDIF |
---|
| 867 | |
---|
| 868 | |
---|
| 869 | END SUBROUTINE obs_coo_tim_prof |
---|
| 870 | |
---|
| 871 | SUBROUTINE obs_coo_grd( kobsno, kobsi, kobsj, kobsqc, kgrdobs ) |
---|
| 872 | !!---------------------------------------------------------------------- |
---|
| 873 | !! *** ROUTINE obs_coo_grd *** |
---|
| 874 | !! |
---|
| 875 | !! ** Purpose : Verify that the grid search has not failed |
---|
| 876 | !! |
---|
| 877 | !! ** Method : The previously computed i,j indeces are checked |
---|
| 878 | !! |
---|
| 879 | !! ** Action : |
---|
| 880 | !! |
---|
| 881 | !! References : |
---|
| 882 | !! |
---|
| 883 | !! History : |
---|
| 884 | !! ! 2007-01 (K. Mogensen) Original |
---|
| 885 | !!---------------------------------------------------------------------- |
---|
| 886 | !! * Arguments |
---|
| 887 | INTEGER, INTENT(IN) :: kobsno ! Number of observations |
---|
| 888 | INTEGER, DIMENSION(kobsno), INTENT(IN ) :: & |
---|
| 889 | & kobsi, & ! i,j indeces previously computed |
---|
| 890 | & kobsj |
---|
| 891 | INTEGER, INTENT(INOUT) :: kgrdobs ! Number of observations failing the check |
---|
| 892 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 893 | & kobsqc ! Quality control flag |
---|
| 894 | |
---|
| 895 | !! * Local declarations |
---|
| 896 | INTEGER :: jobs ! Loop variable |
---|
| 897 | |
---|
| 898 | ! Flag if the grid search failed |
---|
| 899 | |
---|
| 900 | DO jobs = 1, kobsno |
---|
| 901 | IF ( ( kobsi(jobs) <= 0 ) .AND. ( kobsj(jobs) <= 0 ) ) THEN |
---|
[7992] | 902 | kobsqc(jobs) = IBSET(kobsqc(jobs),12) |
---|
[2128] | 903 | kgrdobs = kgrdobs + 1 |
---|
| 904 | ENDIF |
---|
| 905 | END DO |
---|
| 906 | |
---|
| 907 | END SUBROUTINE obs_coo_grd |
---|
| 908 | |
---|
| 909 | SUBROUTINE obs_coo_spc_2d( kobsno, kpi, kpj, & |
---|
| 910 | & kobsi, kobsj, pobslam, pobsphi, & |
---|
| 911 | & plam, pphi, pmask, & |
---|
| 912 | & kobsqc, kosdobs, klanobs, & |
---|
[7992] | 913 | & knlaobs,ld_nea, & |
---|
| 914 | & kbdyobs,ld_bound_reject, & |
---|
| 915 | & kqc_cutoff ) |
---|
[2128] | 916 | !!---------------------------------------------------------------------- |
---|
| 917 | !! *** ROUTINE obs_coo_spc_2d *** |
---|
| 918 | !! |
---|
| 919 | !! ** Purpose : Check for points outside the domain and land points |
---|
| 920 | !! |
---|
| 921 | !! ** Method : Remove the observations that are outside the model space |
---|
| 922 | !! and time domain or located within model land cells. |
---|
| 923 | !! |
---|
| 924 | !! ** Action : |
---|
| 925 | !! |
---|
| 926 | !! History : |
---|
| 927 | !! ! 2007-03 (A. Weaver, K. Mogensen) Original |
---|
| 928 | !! ! 2007-06 (K. Mogensen et al) Reject obs. near land. |
---|
| 929 | !!---------------------------------------------------------------------- |
---|
| 930 | !! * Modules used |
---|
| 931 | |
---|
| 932 | !! * Arguments |
---|
| 933 | INTEGER, INTENT(IN) :: kobsno ! Total number of observations |
---|
| 934 | INTEGER, INTENT(IN) :: kpi ! Number of grid points in (i,j) |
---|
| 935 | INTEGER, INTENT(IN) :: kpj |
---|
| 936 | INTEGER, DIMENSION(kobsno), INTENT(IN) :: & |
---|
| 937 | & kobsi, & ! Observation (i,j) coordinates |
---|
| 938 | & kobsj |
---|
| 939 | REAL(KIND=wp), DIMENSION(kobsno), INTENT(IN) :: & |
---|
| 940 | & pobslam, & ! Observation (lon,lat) coordinates |
---|
| 941 | & pobsphi |
---|
| 942 | REAL(KIND=wp), DIMENSION(kpi,kpj), INTENT(IN) :: & |
---|
| 943 | & plam, pphi ! Model (lon,lat) coordinates |
---|
| 944 | REAL(KIND=wp), DIMENSION(kpi,kpj), INTENT(IN) :: & |
---|
| 945 | & pmask ! Land mask array |
---|
| 946 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 947 | & kobsqc ! Observation quality control |
---|
[7992] | 948 | INTEGER, INTENT(INOUT) :: kosdobs ! Observations outside space domain |
---|
| 949 | INTEGER, INTENT(INOUT) :: klanobs ! Observations within a model land cell |
---|
| 950 | INTEGER, INTENT(INOUT) :: knlaobs ! Observations near land |
---|
| 951 | INTEGER, INTENT(INOUT) :: kbdyobs ! Observations near boundary |
---|
| 952 | LOGICAL, INTENT(IN) :: ld_nea ! Flag observations near land |
---|
| 953 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Flag observations near open boundary |
---|
| 954 | INTEGER, INTENT(IN) :: kqc_cutoff ! Cutoff QC value |
---|
| 955 | |
---|
[2128] | 956 | !! * Local declarations |
---|
| 957 | REAL(KIND=wp), DIMENSION(2,2,kobsno) :: & |
---|
| 958 | & zgmsk ! Grid mask |
---|
[7992] | 959 | #if defined key_bdy |
---|
[2128] | 960 | REAL(KIND=wp), DIMENSION(2,2,kobsno) :: & |
---|
[7992] | 961 | & zbmsk ! Boundary mask |
---|
| 962 | REAL(KIND=wp), DIMENSION(jpi,jpj) :: zbdymask |
---|
| 963 | #endif |
---|
| 964 | REAL(KIND=wp), DIMENSION(2,2,kobsno) :: & |
---|
[2128] | 965 | & zglam, & ! Model longitude at grid points |
---|
| 966 | & zgphi ! Model latitude at grid points |
---|
| 967 | INTEGER, DIMENSION(2,2,kobsno) :: & |
---|
| 968 | & igrdi, & ! Grid i,j |
---|
| 969 | & igrdj |
---|
| 970 | LOGICAL :: lgridobs ! Is observation on a model grid point. |
---|
| 971 | INTEGER :: iig, ijg ! i,j of observation on model grid point. |
---|
| 972 | INTEGER :: jobs, ji, jj |
---|
| 973 | |
---|
| 974 | ! Get grid point indices |
---|
| 975 | |
---|
| 976 | DO jobs = 1, kobsno |
---|
| 977 | |
---|
| 978 | ! For invalid points use 2,2 |
---|
| 979 | |
---|
[7992] | 980 | IF ( kobsqc(jobs) >= kqc_cutoff ) THEN |
---|
[2128] | 981 | |
---|
| 982 | igrdi(1,1,jobs) = 1 |
---|
| 983 | igrdj(1,1,jobs) = 1 |
---|
| 984 | igrdi(1,2,jobs) = 1 |
---|
| 985 | igrdj(1,2,jobs) = 2 |
---|
| 986 | igrdi(2,1,jobs) = 2 |
---|
| 987 | igrdj(2,1,jobs) = 1 |
---|
| 988 | igrdi(2,2,jobs) = 2 |
---|
| 989 | igrdj(2,2,jobs) = 2 |
---|
| 990 | |
---|
| 991 | ELSE |
---|
| 992 | |
---|
| 993 | igrdi(1,1,jobs) = kobsi(jobs)-1 |
---|
| 994 | igrdj(1,1,jobs) = kobsj(jobs)-1 |
---|
| 995 | igrdi(1,2,jobs) = kobsi(jobs)-1 |
---|
| 996 | igrdj(1,2,jobs) = kobsj(jobs) |
---|
| 997 | igrdi(2,1,jobs) = kobsi(jobs) |
---|
| 998 | igrdj(2,1,jobs) = kobsj(jobs)-1 |
---|
| 999 | igrdi(2,2,jobs) = kobsi(jobs) |
---|
| 1000 | igrdj(2,2,jobs) = kobsj(jobs) |
---|
| 1001 | |
---|
| 1002 | ENDIF |
---|
| 1003 | |
---|
| 1004 | END DO |
---|
[7992] | 1005 | |
---|
| 1006 | #if defined key_bdy |
---|
| 1007 | ! Create a mask grid points in boundary rim |
---|
| 1008 | IF (ld_bound_reject) THEN |
---|
| 1009 | zbdymask(:,:) = 1.0_wp |
---|
| 1010 | DO ji = 1, nb_bdy |
---|
| 1011 | DO jj = 1, idx_bdy(ji)%nblen(1) |
---|
| 1012 | zbdymask(idx_bdy(ji)%nbi(jj,1),idx_bdy(ji)%nbj(jj,1)) = 0.0_wp |
---|
| 1013 | ENDDO |
---|
| 1014 | ENDDO |
---|
| 1015 | |
---|
[8035] | 1016 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, zbdymask, zbmsk ) |
---|
[7992] | 1017 | ENDIF |
---|
| 1018 | #endif |
---|
[2128] | 1019 | |
---|
[7992] | 1020 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, pmask, zgmsk ) |
---|
| 1021 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, plam, zglam ) |
---|
| 1022 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, pphi, zgphi ) |
---|
[2128] | 1023 | |
---|
| 1024 | DO jobs = 1, kobsno |
---|
| 1025 | |
---|
| 1026 | ! Skip bad observations |
---|
[7992] | 1027 | IF ( kobsqc(jobs) >= kqc_cutoff ) CYCLE |
---|
[2128] | 1028 | |
---|
| 1029 | ! Flag if the observation falls outside the model spatial domain |
---|
| 1030 | IF ( ( pobslam(jobs) < -180. ) & |
---|
| 1031 | & .OR. ( pobslam(jobs) > 180. ) & |
---|
| 1032 | & .OR. ( pobsphi(jobs) < -90. ) & |
---|
| 1033 | & .OR. ( pobsphi(jobs) > 90. ) ) THEN |
---|
[7992] | 1034 | kobsqc(jobs) = IBSET(kobsqc(jobs),11) |
---|
[2128] | 1035 | kosdobs = kosdobs + 1 |
---|
| 1036 | CYCLE |
---|
| 1037 | ENDIF |
---|
| 1038 | |
---|
| 1039 | ! Flag if the observation falls with a model land cell |
---|
| 1040 | IF ( SUM( zgmsk(1:2,1:2,jobs) ) == 0.0_wp ) THEN |
---|
[7992] | 1041 | kobsqc(jobs) = IBSET(kobsqc(jobs),10) |
---|
[2128] | 1042 | klanobs = klanobs + 1 |
---|
| 1043 | CYCLE |
---|
| 1044 | ENDIF |
---|
| 1045 | |
---|
| 1046 | ! Check if this observation is on a grid point |
---|
| 1047 | |
---|
| 1048 | lgridobs = .FALSE. |
---|
| 1049 | iig = -1 |
---|
| 1050 | ijg = -1 |
---|
| 1051 | DO jj = 1, 2 |
---|
| 1052 | DO ji = 1, 2 |
---|
| 1053 | IF ( ( ABS( zgphi(ji,jj,jobs) - pobsphi(jobs) ) < 1.0e-6_wp ) & |
---|
| 1054 | & .AND. & |
---|
[8222] | 1055 | & ( ABS( MOD( zglam(ji,jj,jobs) - pobslam(jobs),360.0) ) & |
---|
| 1056 | & < 1.0e-6_wp ) ) THEN |
---|
[2128] | 1057 | lgridobs = .TRUE. |
---|
| 1058 | iig = ji |
---|
| 1059 | ijg = jj |
---|
| 1060 | ENDIF |
---|
| 1061 | END DO |
---|
| 1062 | END DO |
---|
[7992] | 1063 | |
---|
[2128] | 1064 | IF (lgridobs) THEN |
---|
| 1065 | IF (zgmsk(iig,ijg,jobs) == 0.0_wp ) THEN |
---|
[7992] | 1066 | kobsqc(jobs) = IBSET(kobsqc(jobs),10) |
---|
[2128] | 1067 | klanobs = klanobs + 1 |
---|
| 1068 | CYCLE |
---|
| 1069 | ENDIF |
---|
| 1070 | ENDIF |
---|
[7992] | 1071 | |
---|
| 1072 | |
---|
[2128] | 1073 | ! Flag if the observation falls is close to land |
---|
| 1074 | IF ( MINVAL( zgmsk(1:2,1:2,jobs) ) == 0.0_wp) THEN |
---|
| 1075 | knlaobs = knlaobs + 1 |
---|
[7992] | 1076 | IF (ld_nea) THEN |
---|
| 1077 | kobsqc(jobs) = IBSET(kobsqc(jobs),9) |
---|
| 1078 | CYCLE |
---|
| 1079 | ENDIF |
---|
[2128] | 1080 | ENDIF |
---|
[7992] | 1081 | |
---|
| 1082 | #if defined key_bdy |
---|
| 1083 | ! Flag if the observation falls close to the boundary rim |
---|
| 1084 | IF (ld_bound_reject) THEN |
---|
| 1085 | IF ( MINVAL( zbmsk(1:2,1:2,jobs) ) == 0.0_wp ) THEN |
---|
| 1086 | kobsqc(jobs) = IBSET(kobsqc(jobs),8) |
---|
| 1087 | kbdyobs = kbdyobs + 1 |
---|
| 1088 | CYCLE |
---|
| 1089 | ENDIF |
---|
| 1090 | ! for observations on the grid... |
---|
| 1091 | IF (lgridobs) THEN |
---|
| 1092 | IF (zbmsk(iig,ijg,jobs) == 0.0_wp ) THEN |
---|
| 1093 | kobsqc(jobs) = IBSET(kobsqc(jobs),8) |
---|
| 1094 | kbdyobs = kbdyobs + 1 |
---|
| 1095 | CYCLE |
---|
| 1096 | ENDIF |
---|
| 1097 | ENDIF |
---|
| 1098 | ENDIF |
---|
| 1099 | #endif |
---|
[2128] | 1100 | |
---|
| 1101 | END DO |
---|
| 1102 | |
---|
| 1103 | END SUBROUTINE obs_coo_spc_2d |
---|
| 1104 | |
---|
| 1105 | SUBROUTINE obs_coo_spc_3d( kprofno, kobsno, kpstart, kpend, & |
---|
| 1106 | & kpi, kpj, kpk, & |
---|
| 1107 | & kobsi, kobsj, kobsk, & |
---|
| 1108 | & pobslam, pobsphi, pobsdep, & |
---|
| 1109 | & plam, pphi, pdep, pmask, & |
---|
| 1110 | & kpobsqc, kobsqc, kosdobs, & |
---|
[7992] | 1111 | & klanobs, knlaobs, ld_nea, & |
---|
| 1112 | & kbdyobs, ld_bound_reject, & |
---|
| 1113 | & kqc_cutoff ) |
---|
[2128] | 1114 | !!---------------------------------------------------------------------- |
---|
| 1115 | !! *** ROUTINE obs_coo_spc_3d *** |
---|
| 1116 | !! |
---|
| 1117 | !! ** Purpose : Check for points outside the domain and land points |
---|
| 1118 | !! Reset depth of observation above highest model level |
---|
| 1119 | !! to the value of highest model level |
---|
| 1120 | !! |
---|
| 1121 | !! ** Method : Remove the observations that are outside the model space |
---|
| 1122 | !! and time domain or located within model land cells. |
---|
| 1123 | !! |
---|
| 1124 | !! NB. T and S profile observations lying between the ocean |
---|
| 1125 | !! surface and the depth of the first model T point are |
---|
| 1126 | !! assigned a depth equal to that of the first model T pt. |
---|
| 1127 | !! |
---|
| 1128 | !! ** Action : |
---|
| 1129 | !! |
---|
| 1130 | !! History : |
---|
| 1131 | !! ! 2007-01 (K. Mogensen) Rewrite of parts of obs_scr |
---|
| 1132 | !! ! 2007-06 (K. Mogensen et al) Reject obs. near land. |
---|
| 1133 | !!---------------------------------------------------------------------- |
---|
| 1134 | !! * Modules used |
---|
| 1135 | USE dom_oce, ONLY : & ! Geographical information |
---|
[7992] | 1136 | & gdepw_1d, & |
---|
| 1137 | & gdepw_0, & |
---|
| 1138 | #if defined key_vvl |
---|
| 1139 | & gdepw_n, & |
---|
| 1140 | & gdept_n, & |
---|
| 1141 | #endif |
---|
| 1142 | & ln_zco, & |
---|
| 1143 | & ln_zps, & |
---|
| 1144 | & lk_vvl |
---|
[2128] | 1145 | |
---|
| 1146 | !! * Arguments |
---|
| 1147 | INTEGER, INTENT(IN) :: kprofno ! Number of profiles |
---|
| 1148 | INTEGER, INTENT(IN) :: kobsno ! Total number of observations |
---|
| 1149 | INTEGER, INTENT(IN) :: kpi ! Number of grid points in (i,j,k) |
---|
| 1150 | INTEGER, INTENT(IN) :: kpj |
---|
| 1151 | INTEGER, INTENT(IN) :: kpk |
---|
| 1152 | INTEGER, DIMENSION(kprofno), INTENT(IN) :: & |
---|
| 1153 | & kpstart, & ! Start of individual profiles |
---|
| 1154 | & kpend ! End of individual profiles |
---|
| 1155 | INTEGER, DIMENSION(kprofno), INTENT(IN) :: & |
---|
| 1156 | & kobsi, & ! Observation (i,j) coordinates |
---|
| 1157 | & kobsj |
---|
| 1158 | INTEGER, DIMENSION(kobsno), INTENT(IN) :: & |
---|
| 1159 | & kobsk ! Observation k coordinate |
---|
| 1160 | REAL(KIND=wp), DIMENSION(kprofno), INTENT(IN) :: & |
---|
| 1161 | & pobslam, & ! Observation (lon,lat) coordinates |
---|
| 1162 | & pobsphi |
---|
| 1163 | REAL(KIND=wp), DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 1164 | & pobsdep ! Observation depths |
---|
| 1165 | REAL(KIND=wp), DIMENSION(kpi,kpj), INTENT(IN) :: & |
---|
| 1166 | & plam, pphi ! Model (lon,lat) coordinates |
---|
| 1167 | REAL(KIND=wp), DIMENSION(kpk), INTENT(IN) :: & |
---|
| 1168 | & pdep ! Model depth coordinates |
---|
| 1169 | REAL(KIND=wp), DIMENSION(kpi,kpj,kpk), INTENT(IN) :: & |
---|
| 1170 | & pmask ! Land mask array |
---|
| 1171 | INTEGER, DIMENSION(kprofno), INTENT(INOUT) :: & |
---|
| 1172 | & kpobsqc ! Profile quality control |
---|
| 1173 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 1174 | & kobsqc ! Observation quality control |
---|
| 1175 | INTEGER, INTENT(INOUT) :: kosdobs ! Observations outside space domain |
---|
| 1176 | INTEGER, INTENT(INOUT) :: klanobs ! Observations within a model land cell |
---|
| 1177 | INTEGER, INTENT(INOUT) :: knlaobs ! Observations near land |
---|
[7992] | 1178 | INTEGER, INTENT(INOUT) :: kbdyobs ! Observations near boundary |
---|
[2128] | 1179 | LOGICAL, INTENT(IN) :: ld_nea ! Flag observations near land |
---|
[7992] | 1180 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Flag observations near open boundary |
---|
| 1181 | INTEGER, INTENT(IN) :: kqc_cutoff ! Cutoff QC value |
---|
| 1182 | |
---|
[2128] | 1183 | !! * Local declarations |
---|
| 1184 | REAL(KIND=wp), DIMENSION(2,2,kpk,kprofno) :: & |
---|
| 1185 | & zgmsk ! Grid mask |
---|
[7992] | 1186 | #if defined key_bdy |
---|
[2128] | 1187 | REAL(KIND=wp), DIMENSION(2,2,kprofno) :: & |
---|
[7992] | 1188 | & zbmsk ! Boundary mask |
---|
| 1189 | REAL(KIND=wp), DIMENSION(jpi,jpj) :: zbdymask |
---|
| 1190 | #endif |
---|
| 1191 | REAL(KIND=wp), DIMENSION(2,2,kpk,kprofno) :: & |
---|
| 1192 | & zgdepw |
---|
| 1193 | REAL(KIND=wp), DIMENSION(2,2,kprofno) :: & |
---|
[2128] | 1194 | & zglam, & ! Model longitude at grid points |
---|
| 1195 | & zgphi ! Model latitude at grid points |
---|
| 1196 | INTEGER, DIMENSION(2,2,kprofno) :: & |
---|
| 1197 | & igrdi, & ! Grid i,j |
---|
| 1198 | & igrdj |
---|
| 1199 | LOGICAL :: lgridobs ! Is observation on a model grid point. |
---|
[7992] | 1200 | LOGICAL :: ll_next_to_land ! Is a profile next to land |
---|
[2128] | 1201 | INTEGER :: iig, ijg ! i,j of observation on model grid point. |
---|
| 1202 | INTEGER :: jobs, jobsp, jk, ji, jj |
---|
| 1203 | |
---|
| 1204 | ! Get grid point indices |
---|
| 1205 | |
---|
| 1206 | DO jobs = 1, kprofno |
---|
| 1207 | |
---|
| 1208 | ! For invalid points use 2,2 |
---|
| 1209 | |
---|
[7992] | 1210 | IF ( kpobsqc(jobs) >= kqc_cutoff ) THEN |
---|
[2128] | 1211 | |
---|
| 1212 | igrdi(1,1,jobs) = 1 |
---|
| 1213 | igrdj(1,1,jobs) = 1 |
---|
| 1214 | igrdi(1,2,jobs) = 1 |
---|
| 1215 | igrdj(1,2,jobs) = 2 |
---|
| 1216 | igrdi(2,1,jobs) = 2 |
---|
| 1217 | igrdj(2,1,jobs) = 1 |
---|
| 1218 | igrdi(2,2,jobs) = 2 |
---|
| 1219 | igrdj(2,2,jobs) = 2 |
---|
| 1220 | |
---|
| 1221 | ELSE |
---|
| 1222 | |
---|
| 1223 | igrdi(1,1,jobs) = kobsi(jobs)-1 |
---|
| 1224 | igrdj(1,1,jobs) = kobsj(jobs)-1 |
---|
| 1225 | igrdi(1,2,jobs) = kobsi(jobs)-1 |
---|
| 1226 | igrdj(1,2,jobs) = kobsj(jobs) |
---|
| 1227 | igrdi(2,1,jobs) = kobsi(jobs) |
---|
| 1228 | igrdj(2,1,jobs) = kobsj(jobs)-1 |
---|
| 1229 | igrdi(2,2,jobs) = kobsi(jobs) |
---|
| 1230 | igrdj(2,2,jobs) = kobsj(jobs) |
---|
| 1231 | |
---|
| 1232 | ENDIF |
---|
| 1233 | |
---|
| 1234 | END DO |
---|
[7992] | 1235 | |
---|
| 1236 | #if defined key_bdy |
---|
| 1237 | ! Create a mask grid points in boundary rim |
---|
| 1238 | IF (ld_bound_reject) THEN |
---|
| 1239 | zbdymask(:,:) = 1.0_wp |
---|
| 1240 | DO ji = 1, nb_bdy |
---|
| 1241 | DO jj = 1, idx_bdy(ji)%nblen(1) |
---|
| 1242 | zbdymask(idx_bdy(ji)%nbi(jj,1),idx_bdy(ji)%nbj(jj,1)) = 0.0_wp |
---|
| 1243 | ENDDO |
---|
| 1244 | ENDDO |
---|
| 1245 | ENDIF |
---|
| 1246 | |
---|
[8035] | 1247 | CALL obs_int_comm_2d( 2, 2, kprofno, kpi, kpj, igrdi, igrdj, zbdymask, zbmsk ) |
---|
[7992] | 1248 | #endif |
---|
[2128] | 1249 | |
---|
[7992] | 1250 | CALL obs_int_comm_3d( 2, 2, kprofno, kpi, kpj, kpk, igrdi, igrdj, pmask, zgmsk ) |
---|
| 1251 | CALL obs_int_comm_2d( 2, 2, kprofno, kpi, kpj, igrdi, igrdj, plam, zglam ) |
---|
| 1252 | CALL obs_int_comm_2d( 2, 2, kprofno, kpi, kpj, igrdi, igrdj, pphi, zgphi ) |
---|
| 1253 | ! Need to know the bathy depth for each observation for sco |
---|
| 1254 | CALL obs_int_comm_3d( 2, 2, kprofno, kpi, kpj, kpk, igrdi, igrdj, fsdepw(:,:,:), & |
---|
| 1255 | & zgdepw ) |
---|
[2128] | 1256 | |
---|
| 1257 | DO jobs = 1, kprofno |
---|
| 1258 | |
---|
| 1259 | ! Skip bad profiles |
---|
[7992] | 1260 | IF ( kpobsqc(jobs) >= kqc_cutoff ) CYCLE |
---|
[2128] | 1261 | |
---|
| 1262 | ! Check if this observation is on a grid point |
---|
| 1263 | |
---|
| 1264 | lgridobs = .FALSE. |
---|
| 1265 | iig = -1 |
---|
| 1266 | ijg = -1 |
---|
| 1267 | DO jj = 1, 2 |
---|
| 1268 | DO ji = 1, 2 |
---|
| 1269 | IF ( ( ABS( zgphi(ji,jj,jobs) - pobsphi(jobs) ) < 1.0e-6_wp ) & |
---|
| 1270 | & .AND. & |
---|
[8222] | 1271 | & ( ABS( MOD( zglam(ji,jj,jobs) - pobslam(jobs),360.0) ) < 1.0e-6_wp ) & |
---|
[2128] | 1272 | & ) THEN |
---|
| 1273 | lgridobs = .TRUE. |
---|
| 1274 | iig = ji |
---|
| 1275 | ijg = jj |
---|
| 1276 | ENDIF |
---|
| 1277 | END DO |
---|
| 1278 | END DO |
---|
| 1279 | |
---|
[7992] | 1280 | ! Check if next to land |
---|
| 1281 | IF ( ANY( zgmsk(1:2,1:2,1,jobs) == 0.0_wp ) ) THEN |
---|
| 1282 | ll_next_to_land=.TRUE. |
---|
| 1283 | ELSE |
---|
| 1284 | ll_next_to_land=.FALSE. |
---|
| 1285 | ENDIF |
---|
| 1286 | |
---|
[2128] | 1287 | ! Reject observations |
---|
| 1288 | |
---|
| 1289 | DO jobsp = kpstart(jobs), kpend(jobs) |
---|
| 1290 | |
---|
| 1291 | ! Flag if the observation falls outside the model spatial domain |
---|
| 1292 | IF ( ( pobslam(jobs) < -180. ) & |
---|
| 1293 | & .OR. ( pobslam(jobs) > 180. ) & |
---|
| 1294 | & .OR. ( pobsphi(jobs) < -90. ) & |
---|
| 1295 | & .OR. ( pobsphi(jobs) > 90. ) & |
---|
| 1296 | & .OR. ( pobsdep(jobsp) < 0.0 ) & |
---|
[4292] | 1297 | & .OR. ( pobsdep(jobsp) > gdepw_1d(kpk)) ) THEN |
---|
[7992] | 1298 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),11) |
---|
[2128] | 1299 | kosdobs = kosdobs + 1 |
---|
| 1300 | CYCLE |
---|
| 1301 | ENDIF |
---|
| 1302 | |
---|
[7992] | 1303 | ! To check if an observations falls within land there are two cases: |
---|
| 1304 | ! 1: z-coordibnates, where the check uses the mask |
---|
| 1305 | ! 2: terrain following (eg s-coordinates), |
---|
| 1306 | ! where we use the depth of the bottom cell to mask observations |
---|
| 1307 | |
---|
| 1308 | IF( (.NOT. lk_vvl) .AND. ( ln_zps .OR. ln_zco ) ) THEN !(CASE 1) |
---|
| 1309 | |
---|
| 1310 | ! Flag if the observation falls with a model land cell |
---|
| 1311 | IF ( SUM( zgmsk(1:2,1:2,kobsk(jobsp)-1:kobsk(jobsp),jobs) ) & |
---|
| 1312 | & == 0.0_wp ) THEN |
---|
| 1313 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
| 1314 | klanobs = klanobs + 1 |
---|
| 1315 | CYCLE |
---|
| 1316 | ENDIF |
---|
| 1317 | |
---|
| 1318 | ! Flag if the observation is close to land |
---|
| 1319 | IF ( MINVAL( zgmsk(1:2,1:2,kobsk(jobsp)-1:kobsk(jobsp),jobs) ) == & |
---|
| 1320 | & 0.0_wp) THEN |
---|
| 1321 | knlaobs = knlaobs + 1 |
---|
| 1322 | IF (ld_nea) THEN |
---|
| 1323 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
| 1324 | ENDIF |
---|
| 1325 | ENDIF |
---|
| 1326 | |
---|
| 1327 | ELSE ! Case 2 |
---|
| 1328 | ! Flag if the observation is deeper than the bathymetry |
---|
| 1329 | ! Or if it is within the mask |
---|
| 1330 | IF ( ANY( zgdepw(1:2,1:2,kpk,jobs) < pobsdep(jobsp) ) & |
---|
| 1331 | & .OR. & |
---|
| 1332 | & ( SUM( zgmsk(1:2,1:2,kobsk(jobsp)-1:kobsk(jobsp),jobs) ) & |
---|
| 1333 | & == 0.0_wp) ) THEN |
---|
| 1334 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
| 1335 | klanobs = klanobs + 1 |
---|
| 1336 | CYCLE |
---|
| 1337 | ENDIF |
---|
| 1338 | |
---|
| 1339 | ! Flag if the observation is close to land |
---|
| 1340 | IF ( ll_next_to_land ) THEN |
---|
| 1341 | knlaobs = knlaobs + 1 |
---|
| 1342 | IF (ld_nea) THEN |
---|
| 1343 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
| 1344 | ENDIF |
---|
| 1345 | ENDIF |
---|
| 1346 | |
---|
[2128] | 1347 | ENDIF |
---|
| 1348 | |
---|
| 1349 | ! For observations on the grid reject them if their are at |
---|
| 1350 | ! a masked point |
---|
| 1351 | |
---|
| 1352 | IF (lgridobs) THEN |
---|
| 1353 | IF (zgmsk(iig,ijg,kobsk(jobsp)-1,jobs) == 0.0_wp ) THEN |
---|
[7992] | 1354 | kobsqc(jobsp) = IBSET(kobsqc(jobs),10) |
---|
[2128] | 1355 | klanobs = klanobs + 1 |
---|
| 1356 | CYCLE |
---|
| 1357 | ENDIF |
---|
| 1358 | ENDIF |
---|
| 1359 | |
---|
| 1360 | ! Set observation depth equal to that of the first model depth |
---|
| 1361 | IF ( pobsdep(jobsp) <= pdep(1) ) THEN |
---|
| 1362 | pobsdep(jobsp) = pdep(1) |
---|
| 1363 | ENDIF |
---|
| 1364 | |
---|
[7992] | 1365 | #if defined key_bdy |
---|
| 1366 | ! Flag if the observation falls close to the boundary rim |
---|
| 1367 | IF (ld_bound_reject) THEN |
---|
| 1368 | IF ( MINVAL( zbmsk(1:2,1:2,jobs) ) == 0.0_wp ) THEN |
---|
| 1369 | kobsqc(jobsp) = IBSET(kobsqc(jobs),8) |
---|
| 1370 | kbdyobs = kbdyobs + 1 |
---|
| 1371 | CYCLE |
---|
| 1372 | ENDIF |
---|
| 1373 | ! for observations on the grid... |
---|
| 1374 | IF (lgridobs) THEN |
---|
| 1375 | IF (zbmsk(iig,ijg,jobs) == 0.0_wp ) THEN |
---|
| 1376 | kobsqc(jobsp) = IBSET(kobsqc(jobs),8) |
---|
| 1377 | kbdyobs = kbdyobs + 1 |
---|
| 1378 | CYCLE |
---|
| 1379 | ENDIF |
---|
| 1380 | ENDIF |
---|
| 1381 | ENDIF |
---|
| 1382 | #endif |
---|
| 1383 | |
---|
[2128] | 1384 | END DO |
---|
| 1385 | END DO |
---|
| 1386 | |
---|
| 1387 | END SUBROUTINE obs_coo_spc_3d |
---|
| 1388 | |
---|
[7992] | 1389 | SUBROUTINE obs_pro_rej( profdata, kqc_cutoff ) |
---|
[2128] | 1390 | !!---------------------------------------------------------------------- |
---|
| 1391 | !! *** ROUTINE obs_pro_rej *** |
---|
| 1392 | !! |
---|
| 1393 | !! ** Purpose : Reject all data within a rejected profile |
---|
| 1394 | !! |
---|
| 1395 | !! ** Method : |
---|
| 1396 | !! |
---|
| 1397 | !! ** Action : |
---|
| 1398 | !! |
---|
| 1399 | !! References : |
---|
| 1400 | !! |
---|
| 1401 | !! History : |
---|
| 1402 | !! ! 2007-10 (K. Mogensen) Original code |
---|
| 1403 | !!---------------------------------------------------------------------- |
---|
| 1404 | !! * Modules used |
---|
| 1405 | !! * Arguments |
---|
| 1406 | TYPE(obs_prof), INTENT(INOUT) :: profdata ! Profile data |
---|
[7992] | 1407 | INTEGER, INTENT(IN) :: kqc_cutoff ! QC cutoff value |
---|
| 1408 | |
---|
[2128] | 1409 | !! * Local declarations |
---|
| 1410 | INTEGER :: jprof |
---|
| 1411 | INTEGER :: jvar |
---|
| 1412 | INTEGER :: jobs |
---|
| 1413 | |
---|
| 1414 | ! Loop over profiles |
---|
| 1415 | |
---|
| 1416 | DO jprof = 1, profdata%nprof |
---|
| 1417 | |
---|
[7992] | 1418 | IF ( profdata%nqc(jprof) > kqc_cutoff ) THEN |
---|
[2128] | 1419 | |
---|
| 1420 | DO jvar = 1, profdata%nvar |
---|
| 1421 | |
---|
| 1422 | DO jobs = profdata%npvsta(jprof,jvar), & |
---|
| 1423 | & profdata%npvend(jprof,jvar) |
---|
| 1424 | |
---|
| 1425 | profdata%var(jvar)%nvqc(jobs) = & |
---|
[7992] | 1426 | & IBSET(profdata%var(jvar)%nvqc(jobs),14) |
---|
[2128] | 1427 | |
---|
| 1428 | END DO |
---|
| 1429 | |
---|
| 1430 | END DO |
---|
| 1431 | |
---|
| 1432 | ENDIF |
---|
| 1433 | |
---|
| 1434 | END DO |
---|
| 1435 | |
---|
| 1436 | END SUBROUTINE obs_pro_rej |
---|
| 1437 | |
---|
[7992] | 1438 | SUBROUTINE obs_uv_rej( profdata, knumu, knumv, kqc_cutoff ) |
---|
[2128] | 1439 | !!---------------------------------------------------------------------- |
---|
| 1440 | !! *** ROUTINE obs_uv_rej *** |
---|
| 1441 | !! |
---|
| 1442 | !! ** Purpose : Reject u if v is rejected and vice versa |
---|
| 1443 | !! |
---|
| 1444 | !! ** Method : |
---|
| 1445 | !! |
---|
| 1446 | !! ** Action : |
---|
| 1447 | !! |
---|
| 1448 | !! References : |
---|
| 1449 | !! |
---|
| 1450 | !! History : |
---|
| 1451 | !! ! 2009-2 (K. Mogensen) Original code |
---|
| 1452 | !!---------------------------------------------------------------------- |
---|
| 1453 | !! * Modules used |
---|
| 1454 | !! * Arguments |
---|
| 1455 | TYPE(obs_prof), INTENT(INOUT) :: profdata ! Profile data |
---|
| 1456 | INTEGER, INTENT(INOUT) :: knumu ! Number of u rejected |
---|
| 1457 | INTEGER, INTENT(INOUT) :: knumv ! Number of v rejected |
---|
[7992] | 1458 | INTEGER, INTENT(IN) :: kqc_cutoff ! QC cutoff value |
---|
| 1459 | |
---|
[2128] | 1460 | !! * Local declarations |
---|
| 1461 | INTEGER :: jprof |
---|
| 1462 | INTEGER :: jvar |
---|
| 1463 | INTEGER :: jobs |
---|
| 1464 | |
---|
| 1465 | ! Loop over profiles |
---|
| 1466 | |
---|
| 1467 | DO jprof = 1, profdata%nprof |
---|
| 1468 | |
---|
| 1469 | IF ( ( profdata%npvsta(jprof,1) /= profdata%npvsta(jprof,2) ) .OR. & |
---|
| 1470 | & ( profdata%npvend(jprof,1) /= profdata%npvend(jprof,2) ) ) THEN |
---|
| 1471 | |
---|
| 1472 | CALL ctl_stop('U,V profiles inconsistent in obs_uv_rej') |
---|
| 1473 | RETURN |
---|
| 1474 | |
---|
| 1475 | ENDIF |
---|
| 1476 | |
---|
| 1477 | DO jobs = profdata%npvsta(jprof,1), profdata%npvend(jprof,1) |
---|
| 1478 | |
---|
[7992] | 1479 | IF ( ( profdata%var(1)%nvqc(jobs) > kqc_cutoff ) .AND. & |
---|
| 1480 | & ( profdata%var(2)%nvqc(jobs) <= kqc_cutoff) ) THEN |
---|
| 1481 | profdata%var(2)%nvqc(jobs) = IBSET(profdata%var(1)%nvqc(jobs),15) |
---|
[2128] | 1482 | knumv = knumv + 1 |
---|
| 1483 | ENDIF |
---|
[7992] | 1484 | IF ( ( profdata%var(2)%nvqc(jobs) > kqc_cutoff ) .AND. & |
---|
| 1485 | & ( profdata%var(1)%nvqc(jobs) <= kqc_cutoff) ) THEN |
---|
| 1486 | profdata%var(1)%nvqc(jobs) = IBSET(profdata%var(1)%nvqc(jobs),15) |
---|
[2128] | 1487 | knumu = knumu + 1 |
---|
| 1488 | ENDIF |
---|
| 1489 | |
---|
| 1490 | END DO |
---|
| 1491 | |
---|
| 1492 | END DO |
---|
| 1493 | |
---|
| 1494 | END SUBROUTINE obs_uv_rej |
---|
| 1495 | |
---|
| 1496 | END MODULE obs_prep |
---|