[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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| 55 | 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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| 85 | INTEGER, INTENT(IN), OPTIONAL :: kqc_cutoff ! cut off for QC value |
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[2128] | 86 | !! * Local declarations |
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[7992] | 87 | INTEGER :: iqc_cutoff = 255 ! cut off for QC value |
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[2128] | 88 | INTEGER :: iyea0 ! Initial date |
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| 89 | INTEGER :: imon0 ! - (year, month, day, hour, minute) |
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| 90 | INTEGER :: iday0 |
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| 91 | INTEGER :: ihou0 |
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| 92 | INTEGER :: imin0 |
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| 93 | INTEGER :: icycle ! Current assimilation cycle |
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| 94 | ! Counters for observations that |
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| 95 | INTEGER :: iotdobs ! - outside time domain |
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| 96 | INTEGER :: iosdsobs ! - outside space domain |
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| 97 | INTEGER :: ilansobs ! - within a model land cell |
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| 98 | INTEGER :: inlasobs ! - close to land |
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| 99 | INTEGER :: igrdobs ! - fail the grid search |
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[7992] | 100 | INTEGER :: ibdysobs ! - close to open boundary |
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[2128] | 101 | ! Global counters for observations that |
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| 102 | INTEGER :: iotdobsmpp ! - outside time domain |
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| 103 | INTEGER :: iosdsobsmpp ! - outside space domain |
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| 104 | INTEGER :: ilansobsmpp ! - within a model land cell |
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| 105 | INTEGER :: inlasobsmpp ! - close to land |
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| 106 | INTEGER :: igrdobsmpp ! - fail the grid search |
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[7992] | 107 | INTEGER :: ibdysobsmpp ! - close to open boundary |
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[2128] | 108 | LOGICAL, DIMENSION(:), ALLOCATABLE :: & |
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| 109 | & llvalid ! SLA data selection |
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| 110 | INTEGER :: jobs ! Obs. loop variable |
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| 111 | INTEGER :: jstp ! Time loop variable |
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| 112 | INTEGER :: inrc ! Time index variable |
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| 113 | |
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[7992] | 114 | IF(lwp) WRITE(numout,*)'obs_pre_surf : Preparing the surface observations...' |
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| 115 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~' |
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| 116 | |
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[2128] | 117 | ! Initial date initialization (year, month, day, hour, minute) |
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| 118 | iyea0 = ndate0 / 10000 |
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| 119 | imon0 = ( ndate0 - iyea0 * 10000 ) / 100 |
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| 120 | iday0 = ndate0 - iyea0 * 10000 - imon0 * 100 |
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| 121 | ihou0 = 0 |
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| 122 | imin0 = 0 |
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| 123 | |
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| 124 | icycle = no ! Assimilation cycle |
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| 125 | |
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| 126 | ! Diagnotics counters for various failures. |
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| 127 | |
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| 128 | iotdobs = 0 |
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| 129 | igrdobs = 0 |
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| 130 | iosdsobs = 0 |
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| 131 | ilansobs = 0 |
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| 132 | inlasobs = 0 |
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[7992] | 133 | ibdysobs = 0 |
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[2128] | 134 | |
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[7992] | 135 | ! Set QC cutoff to optional value if provided |
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| 136 | IF ( PRESENT(kqc_cutoff) ) iqc_cutoff=kqc_cutoff |
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| 137 | |
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[2128] | 138 | ! ----------------------------------------------------------------------- |
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[7992] | 139 | ! Find time coordinate for surface data |
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[2128] | 140 | ! ----------------------------------------------------------------------- |
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| 141 | |
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| 142 | CALL obs_coo_tim( icycle, & |
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| 143 | & iyea0, imon0, iday0, ihou0, imin0, & |
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[7992] | 144 | & surfdata%nsurf, surfdata%nyea, surfdata%nmon, & |
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| 145 | & surfdata%nday, surfdata%nhou, surfdata%nmin, & |
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| 146 | & surfdata%nqc, surfdata%mstp, iotdobs ) |
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[2128] | 147 | |
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| 148 | CALL obs_mpp_sum_integer( iotdobs, iotdobsmpp ) |
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| 149 | |
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| 150 | ! ----------------------------------------------------------------------- |
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[7992] | 151 | ! Check for surface data failing the grid search |
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[2128] | 152 | ! ----------------------------------------------------------------------- |
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| 153 | |
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[7992] | 154 | CALL obs_coo_grd( surfdata%nsurf, surfdata%mi, surfdata%mj, & |
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| 155 | & surfdata%nqc, igrdobs ) |
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[2128] | 156 | |
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| 157 | CALL obs_mpp_sum_integer( igrdobs, igrdobsmpp ) |
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| 158 | |
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| 159 | ! ----------------------------------------------------------------------- |
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| 160 | ! Check for land points. |
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| 161 | ! ----------------------------------------------------------------------- |
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| 162 | |
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[7992] | 163 | CALL obs_coo_spc_2d( surfdata%nsurf, & |
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[2128] | 164 | & jpi, jpj, & |
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[7992] | 165 | & surfdata%mi, surfdata%mj, & |
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| 166 | & surfdata%rlam, surfdata%rphi, & |
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[2128] | 167 | & glamt, gphit, & |
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[7992] | 168 | & tmask(:,:,1), surfdata%nqc, & |
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[2128] | 169 | & iosdsobs, ilansobs, & |
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[7992] | 170 | & inlasobs, ld_nea, & |
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| 171 | & ibdysobs, ld_bound_reject, & |
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| 172 | & iqc_cutoff ) |
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[2128] | 173 | |
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| 174 | CALL obs_mpp_sum_integer( iosdsobs, iosdsobsmpp ) |
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| 175 | CALL obs_mpp_sum_integer( ilansobs, ilansobsmpp ) |
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| 176 | CALL obs_mpp_sum_integer( inlasobs, inlasobsmpp ) |
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[7992] | 177 | CALL obs_mpp_sum_integer( ibdysobs, ibdysobsmpp ) |
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[2128] | 178 | |
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| 179 | ! ----------------------------------------------------------------------- |
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[7992] | 180 | ! Copy useful data from the surfdata data structure to |
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| 181 | ! the surfdataqc data structure |
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[2128] | 182 | ! ----------------------------------------------------------------------- |
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| 183 | |
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| 184 | ! Allocate the selection arrays |
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| 185 | |
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[7992] | 186 | ALLOCATE( llvalid(surfdata%nsurf) ) |
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[2128] | 187 | |
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[7992] | 188 | ! We want all data which has qc flags <= iqc_cutoff |
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[2128] | 189 | |
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[7992] | 190 | llvalid(:) = ( surfdata%nqc(:) <= iqc_cutoff ) |
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[2128] | 191 | |
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| 192 | ! The actual copying |
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| 193 | |
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[7992] | 194 | CALL obs_surf_compress( surfdata, surfdataqc, .TRUE., numout, & |
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[2128] | 195 | & lvalid=llvalid ) |
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| 196 | |
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| 197 | ! Dellocate the selection arrays |
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| 198 | DEALLOCATE( llvalid ) |
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| 199 | |
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| 200 | ! ----------------------------------------------------------------------- |
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| 201 | ! Print information about what observations are left after qc |
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| 202 | ! ----------------------------------------------------------------------- |
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| 203 | |
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| 204 | ! Update the total observation counter array |
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| 205 | |
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| 206 | IF(lwp) THEN |
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| 207 | WRITE(numout,*) |
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[7992] | 208 | WRITE(numout,*) ' '//surfdataqc%cvars(1)//' data outside time domain = ', & |
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[2128] | 209 | & iotdobsmpp |
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[7992] | 210 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data that failed grid search = ', & |
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[2128] | 211 | & igrdobsmpp |
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[7992] | 212 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data outside space domain = ', & |
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[2128] | 213 | & iosdsobsmpp |
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[7992] | 214 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data at land points = ', & |
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[2128] | 215 | & ilansobsmpp |
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| 216 | IF (ld_nea) THEN |
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[7992] | 217 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data near land points (removed) = ', & |
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[2128] | 218 | & inlasobsmpp |
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| 219 | ELSE |
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[7992] | 220 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data near land points (kept) = ', & |
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[2128] | 221 | & inlasobsmpp |
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| 222 | ENDIF |
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[7992] | 223 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data near open boundary (removed) = ', & |
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| 224 | & ibdysobsmpp |
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| 225 | WRITE(numout,*) ' '//surfdataqc%cvars(1)//' data accepted = ', & |
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| 226 | & surfdataqc%nsurfmpp |
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[2128] | 227 | |
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| 228 | WRITE(numout,*) |
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| 229 | WRITE(numout,*) ' Number of observations per time step :' |
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| 230 | WRITE(numout,*) |
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[7992] | 231 | WRITE(numout,'(10X,A,10X,A)')'Time step',surfdataqc%cvars(1) |
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| 232 | WRITE(numout,'(10X,A,5X,A)')'---------','-----------------' |
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| 233 | CALL FLUSH(numout) |
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[2128] | 234 | ENDIF |
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| 235 | |
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[7992] | 236 | DO jobs = 1, surfdataqc%nsurf |
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| 237 | inrc = surfdataqc%mstp(jobs) + 2 - nit000 |
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| 238 | surfdataqc%nsstp(inrc) = surfdataqc%nsstp(inrc) + 1 |
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[2128] | 239 | END DO |
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| 240 | |
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[7992] | 241 | CALL obs_mpp_sum_integers( surfdataqc%nsstp, surfdataqc%nsstpmpp, & |
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[2128] | 242 | & nitend - nit000 + 2 ) |
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| 243 | |
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| 244 | IF ( lwp ) THEN |
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| 245 | DO jstp = nit000 - 1, nitend |
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| 246 | inrc = jstp - nit000 + 2 |
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[7992] | 247 | WRITE(numout,1999) jstp, surfdataqc%nsstpmpp(inrc) |
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| 248 | CALL FLUSH(numout) |
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[2128] | 249 | END DO |
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| 250 | ENDIF |
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| 251 | |
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| 252 | 1999 FORMAT(10X,I9,5X,I17) |
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| 253 | |
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[7992] | 254 | END SUBROUTINE obs_pre_surf |
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[2128] | 255 | |
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| 256 | |
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[7992] | 257 | SUBROUTINE obs_pre_prof( profdata, prodatqc, ld_var1, ld_var2, & |
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| 258 | & kpi, kpj, kpk, & |
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| 259 | & zmask1, pglam1, pgphi1, zmask2, pglam2, pgphi2, & |
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| 260 | & ld_nea, ld_bound_reject, kdailyavtypes, kqc_cutoff ) |
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[2128] | 261 | |
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[7992] | 262 | !!---------------------------------------------------------------------- |
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| 263 | !! *** ROUTINE obs_pre_prof *** |
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[2128] | 264 | !! |
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[7992] | 265 | !! ** Purpose : First level check and screening of profiles |
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[2128] | 266 | !! |
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[7992] | 267 | !! ** Method : First level check and screening of profiles |
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[2128] | 268 | !! |
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| 269 | !! History : |
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| 270 | !! ! 2007-06 (K. Mogensen) original : T and S profile data |
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| 271 | !! ! 2008-09 (M. Valdivieso) : TAO velocity data |
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[7992] | 272 | !! ! 2009-01 (K. Mogensen) : New feedback stricture |
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| 273 | !! ! 2015-02 (M. Martin) : Combined profile routine. |
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[2128] | 274 | !! |
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| 275 | !!---------------------------------------------------------------------- |
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| 276 | !! * Modules used |
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| 277 | USE domstp ! Domain: set the time-step |
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| 278 | USE par_oce ! Ocean parameters |
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| 279 | USE dom_oce, ONLY : & ! Geographical information |
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[4292] | 280 | & gdept_1d, & |
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[2128] | 281 | & nproc |
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[7992] | 282 | |
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[2128] | 283 | !! * Arguments |
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| 284 | TYPE(obs_prof), INTENT(INOUT) :: profdata ! Full set of profile data |
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| 285 | TYPE(obs_prof), INTENT(INOUT) :: prodatqc ! Subset of profile data not failing screening |
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[7992] | 286 | LOGICAL, INTENT(IN) :: ld_var1 ! Observed variables switches |
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| 287 | LOGICAL, INTENT(IN) :: ld_var2 |
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| 288 | LOGICAL, INTENT(IN) :: ld_nea ! Switch for rejecting observation near land |
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| 289 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Switch for rejecting observations near the boundary |
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| 290 | INTEGER, INTENT(IN) :: kpi, kpj, kpk ! Local domain sizes |
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| 291 | INTEGER, DIMENSION(imaxavtypes), OPTIONAL :: & |
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| 292 | & kdailyavtypes ! Types for daily averages |
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| 293 | REAL(wp), INTENT(IN), DIMENSION(kpi,kpj,kpk) :: & |
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| 294 | & zmask1, & |
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| 295 | & zmask2 |
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| 296 | REAL(wp), INTENT(IN), DIMENSION(kpi,kpj) :: & |
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| 297 | & pglam1, & |
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| 298 | & pglam2, & |
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| 299 | & pgphi1, & |
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| 300 | & pgphi2 |
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| 301 | INTEGER, INTENT(IN), OPTIONAL :: kqc_cutoff ! cut off for QC value |
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| 302 | |
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[2128] | 303 | !! * Local declarations |
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[7992] | 304 | INTEGER :: iqc_cutoff = 255 ! cut off for QC value |
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[2128] | 305 | INTEGER :: iyea0 ! Initial date |
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| 306 | INTEGER :: imon0 ! - (year, month, day, hour, minute) |
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| 307 | INTEGER :: iday0 |
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| 308 | INTEGER :: ihou0 |
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| 309 | INTEGER :: imin0 |
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| 310 | INTEGER :: icycle ! Current assimilation cycle |
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[7992] | 311 | ! Counters for observations that are |
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[2128] | 312 | INTEGER :: iotdobs ! - outside time domain |
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[7992] | 313 | INTEGER :: iosdv1obs ! - outside space domain (variable 1) |
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| 314 | INTEGER :: iosdv2obs ! - outside space domain (variable 2) |
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| 315 | INTEGER :: ilanv1obs ! - within a model land cell (variable 1) |
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| 316 | INTEGER :: ilanv2obs ! - within a model land cell (variable 2) |
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| 317 | INTEGER :: inlav1obs ! - close to land (variable 1) |
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| 318 | INTEGER :: inlav2obs ! - close to land (variable 2) |
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| 319 | INTEGER :: ibdyv1obs ! - boundary (variable 1) |
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| 320 | INTEGER :: ibdyv2obs ! - boundary (variable 2) |
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[2128] | 321 | INTEGER :: igrdobs ! - fail the grid search |
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| 322 | INTEGER :: iuvchku ! - reject u if v rejected and vice versa |
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| 323 | INTEGER :: iuvchkv ! |
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[7992] | 324 | ! Global counters for observations that are |
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[2128] | 325 | INTEGER :: iotdobsmpp ! - outside time domain |
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[7992] | 326 | INTEGER :: iosdv1obsmpp ! - outside space domain (variable 1) |
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| 327 | INTEGER :: iosdv2obsmpp ! - outside space domain (variable 2) |
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| 328 | INTEGER :: ilanv1obsmpp ! - within a model land cell (variable 1) |
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| 329 | INTEGER :: ilanv2obsmpp ! - within a model land cell (variable 2) |
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| 330 | INTEGER :: inlav1obsmpp ! - close to land (variable 1) |
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| 331 | INTEGER :: inlav2obsmpp ! - close to land (variable 2) |
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| 332 | INTEGER :: ibdyv1obsmpp ! - boundary (variable 1) |
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| 333 | INTEGER :: ibdyv2obsmpp ! - boundary (variable 2) |
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[2128] | 334 | INTEGER :: igrdobsmpp ! - fail the grid search |
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[7992] | 335 | INTEGER :: iuvchkumpp ! - reject var1 if var2 rejected and vice versa |
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[2128] | 336 | INTEGER :: iuvchkvmpp ! |
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| 337 | TYPE(obs_prof_valid) :: llvalid ! Profile selection |
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| 338 | TYPE(obs_prof_valid), DIMENSION(profdata%nvar) :: & |
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[7992] | 339 | & llvvalid ! var1,var2 selection |
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[2128] | 340 | INTEGER :: jvar ! Variable loop variable |
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| 341 | INTEGER :: jobs ! Obs. loop variable |
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| 342 | INTEGER :: jstp ! Time loop variable |
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| 343 | INTEGER :: inrc ! Time index variable |
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| 344 | |
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[7992] | 345 | IF(lwp) WRITE(numout,*)'obs_pre_prof: Preparing the profile data...' |
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| 346 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~' |
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[2128] | 347 | |
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| 348 | ! Initial date initialization (year, month, day, hour, minute) |
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| 349 | iyea0 = ndate0 / 10000 |
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| 350 | imon0 = ( ndate0 - iyea0 * 10000 ) / 100 |
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| 351 | iday0 = ndate0 - iyea0 * 10000 - imon0 * 100 |
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| 352 | ihou0 = 0 |
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| 353 | imin0 = 0 |
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| 354 | |
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| 355 | icycle = no ! Assimilation cycle |
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| 356 | |
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| 357 | ! Diagnotics counters for various failures. |
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| 358 | |
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[7992] | 359 | iotdobs = 0 |
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| 360 | igrdobs = 0 |
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| 361 | iosdv1obs = 0 |
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| 362 | iosdv2obs = 0 |
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| 363 | ilanv1obs = 0 |
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| 364 | ilanv2obs = 0 |
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| 365 | inlav1obs = 0 |
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| 366 | inlav2obs = 0 |
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| 367 | ibdyv1obs = 0 |
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| 368 | ibdyv2obs = 0 |
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| 369 | iuvchku = 0 |
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| 370 | iuvchkv = 0 |
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[2128] | 371 | |
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[7992] | 372 | |
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| 373 | ! Set QC cutoff to optional value if provided |
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| 374 | IF ( PRESENT(kqc_cutoff) ) iqc_cutoff=kqc_cutoff |
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| 375 | |
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[2128] | 376 | ! ----------------------------------------------------------------------- |
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| 377 | ! Find time coordinate for profiles |
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| 378 | ! ----------------------------------------------------------------------- |
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| 379 | |
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[7992] | 380 | IF ( PRESENT(kdailyavtypes) ) THEN |
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| 381 | CALL obs_coo_tim_prof( icycle, & |
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| 382 | & iyea0, imon0, iday0, ihou0, imin0, & |
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| 383 | & profdata%nprof, profdata%nyea, profdata%nmon, & |
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| 384 | & profdata%nday, profdata%nhou, profdata%nmin, & |
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| 385 | & profdata%ntyp, profdata%nqc, profdata%mstp, & |
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| 386 | & iotdobs, kdailyavtypes = kdailyavtypes, & |
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| 387 | & kqc_cutoff = iqc_cutoff ) |
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| 388 | ELSE |
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| 389 | CALL obs_coo_tim_prof( icycle, & |
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| 390 | & iyea0, imon0, iday0, ihou0, imin0, & |
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| 391 | & profdata%nprof, profdata%nyea, profdata%nmon, & |
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| 392 | & profdata%nday, profdata%nhou, profdata%nmin, & |
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| 393 | & profdata%ntyp, profdata%nqc, profdata%mstp, & |
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| 394 | & iotdobs, kqc_cutoff = iqc_cutoff ) |
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| 395 | ENDIF |
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| 396 | |
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[2128] | 397 | CALL obs_mpp_sum_integer( iotdobs, iotdobsmpp ) |
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| 398 | |
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| 399 | ! ----------------------------------------------------------------------- |
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| 400 | ! Check for profiles failing the grid search |
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| 401 | ! ----------------------------------------------------------------------- |
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| 402 | |
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| 403 | CALL obs_coo_grd( profdata%nprof, profdata%mi(:,1), profdata%mj(:,1), & |
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| 404 | & profdata%nqc, igrdobs ) |
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| 405 | CALL obs_coo_grd( profdata%nprof, profdata%mi(:,2), profdata%mj(:,2), & |
---|
| 406 | & profdata%nqc, igrdobs ) |
---|
| 407 | |
---|
| 408 | CALL obs_mpp_sum_integer( igrdobs, igrdobsmpp ) |
---|
| 409 | |
---|
| 410 | ! ----------------------------------------------------------------------- |
---|
[7992] | 411 | ! Reject all observations for profiles with nqc > iqc_cutoff |
---|
[2128] | 412 | ! ----------------------------------------------------------------------- |
---|
| 413 | |
---|
[7992] | 414 | CALL obs_pro_rej( profdata, kqc_cutoff = iqc_cutoff ) |
---|
[2128] | 415 | |
---|
| 416 | ! ----------------------------------------------------------------------- |
---|
| 417 | ! Check for land points. This includes points below the model |
---|
| 418 | ! bathymetry so this is done for every point in the profile |
---|
| 419 | ! ----------------------------------------------------------------------- |
---|
| 420 | |
---|
[7992] | 421 | ! Variable 1 |
---|
[2128] | 422 | CALL obs_coo_spc_3d( profdata%nprof, profdata%nvprot(1), & |
---|
| 423 | & profdata%npvsta(:,1), profdata%npvend(:,1), & |
---|
| 424 | & jpi, jpj, & |
---|
| 425 | & jpk, & |
---|
[7992] | 426 | & profdata%mi, profdata%mj, & |
---|
[2128] | 427 | & profdata%var(1)%mvk, & |
---|
| 428 | & profdata%rlam, profdata%rphi, & |
---|
| 429 | & profdata%var(1)%vdep, & |
---|
[7992] | 430 | & pglam1, pgphi1, & |
---|
| 431 | & gdept_1d, zmask1, & |
---|
[2128] | 432 | & profdata%nqc, profdata%var(1)%nvqc, & |
---|
[7992] | 433 | & iosdv1obs, ilanv1obs, & |
---|
| 434 | & inlav1obs, ld_nea, & |
---|
| 435 | & ibdyv1obs, ld_bound_reject, & |
---|
| 436 | & iqc_cutoff ) |
---|
[2128] | 437 | |
---|
[7992] | 438 | CALL obs_mpp_sum_integer( iosdv1obs, iosdv1obsmpp ) |
---|
| 439 | CALL obs_mpp_sum_integer( ilanv1obs, ilanv1obsmpp ) |
---|
| 440 | CALL obs_mpp_sum_integer( inlav1obs, inlav1obsmpp ) |
---|
| 441 | CALL obs_mpp_sum_integer( ibdyv1obs, ibdyv1obsmpp ) |
---|
[2128] | 442 | |
---|
[7992] | 443 | ! Variable 2 |
---|
[2128] | 444 | CALL obs_coo_spc_3d( profdata%nprof, profdata%nvprot(2), & |
---|
| 445 | & profdata%npvsta(:,2), profdata%npvend(:,2), & |
---|
| 446 | & jpi, jpj, & |
---|
| 447 | & jpk, & |
---|
| 448 | & profdata%mi, profdata%mj, & |
---|
| 449 | & profdata%var(2)%mvk, & |
---|
| 450 | & profdata%rlam, profdata%rphi, & |
---|
| 451 | & profdata%var(2)%vdep, & |
---|
[7992] | 452 | & pglam2, pgphi2, & |
---|
| 453 | & gdept_1d, zmask2, & |
---|
[2128] | 454 | & profdata%nqc, profdata%var(2)%nvqc, & |
---|
[7992] | 455 | & iosdv2obs, ilanv2obs, & |
---|
| 456 | & inlav2obs, ld_nea, & |
---|
| 457 | & ibdyv2obs, ld_bound_reject, & |
---|
| 458 | & iqc_cutoff ) |
---|
[2128] | 459 | |
---|
[7992] | 460 | CALL obs_mpp_sum_integer( iosdv2obs, iosdv2obsmpp ) |
---|
| 461 | CALL obs_mpp_sum_integer( ilanv2obs, ilanv2obsmpp ) |
---|
| 462 | CALL obs_mpp_sum_integer( inlav2obs, inlav2obsmpp ) |
---|
| 463 | CALL obs_mpp_sum_integer( ibdyv2obs, ibdyv2obsmpp ) |
---|
[2128] | 464 | |
---|
| 465 | ! ----------------------------------------------------------------------- |
---|
| 466 | ! Reject u if v is rejected and vice versa |
---|
| 467 | ! ----------------------------------------------------------------------- |
---|
| 468 | |
---|
[7992] | 469 | IF ( TRIM(profdata%cvars(1)) == 'UVEL' ) THEN |
---|
| 470 | CALL obs_uv_rej( profdata, iuvchku, iuvchkv, iqc_cutoff ) |
---|
| 471 | CALL obs_mpp_sum_integer( iuvchku, iuvchkumpp ) |
---|
| 472 | CALL obs_mpp_sum_integer( iuvchkv, iuvchkvmpp ) |
---|
| 473 | ENDIF |
---|
[2128] | 474 | |
---|
| 475 | ! ----------------------------------------------------------------------- |
---|
| 476 | ! Copy useful data from the profdata data structure to |
---|
| 477 | ! the prodatqc data structure |
---|
| 478 | ! ----------------------------------------------------------------------- |
---|
| 479 | |
---|
| 480 | ! Allocate the selection arrays |
---|
| 481 | |
---|
| 482 | ALLOCATE( llvalid%luse(profdata%nprof) ) |
---|
| 483 | DO jvar = 1,profdata%nvar |
---|
| 484 | ALLOCATE( llvvalid(jvar)%luse(profdata%nvprot(jvar)) ) |
---|
| 485 | END DO |
---|
| 486 | |
---|
[7992] | 487 | ! We want all data which has qc flags <= iqc_cutoff |
---|
[2128] | 488 | |
---|
[7992] | 489 | llvalid%luse(:) = ( profdata%nqc(:) <= iqc_cutoff ) |
---|
[2128] | 490 | DO jvar = 1,profdata%nvar |
---|
[7992] | 491 | llvvalid(jvar)%luse(:) = ( profdata%var(jvar)%nvqc(:) <= iqc_cutoff ) |
---|
[2128] | 492 | END DO |
---|
| 493 | |
---|
| 494 | ! The actual copying |
---|
| 495 | |
---|
| 496 | CALL obs_prof_compress( profdata, prodatqc, .TRUE., numout, & |
---|
| 497 | & lvalid=llvalid, lvvalid=llvvalid ) |
---|
| 498 | |
---|
| 499 | ! Dellocate the selection arrays |
---|
| 500 | DEALLOCATE( llvalid%luse ) |
---|
| 501 | DO jvar = 1,profdata%nvar |
---|
| 502 | DEALLOCATE( llvvalid(jvar)%luse ) |
---|
| 503 | END DO |
---|
| 504 | |
---|
| 505 | ! ----------------------------------------------------------------------- |
---|
| 506 | ! Print information about what observations are left after qc |
---|
| 507 | ! ----------------------------------------------------------------------- |
---|
| 508 | |
---|
| 509 | ! Update the total observation counter array |
---|
| 510 | |
---|
| 511 | IF(lwp) THEN |
---|
[7992] | 512 | |
---|
[2128] | 513 | WRITE(numout,*) |
---|
[7992] | 514 | WRITE(numout,*) ' Profiles outside time domain = ', & |
---|
[2128] | 515 | & iotdobsmpp |
---|
[7992] | 516 | WRITE(numout,*) ' Remaining profiles that failed grid search = ', & |
---|
[2128] | 517 | & igrdobsmpp |
---|
[7992] | 518 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(1)//' data outside space domain = ', & |
---|
| 519 | & iosdv1obsmpp |
---|
| 520 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(1)//' data at land points = ', & |
---|
| 521 | & ilanv1obsmpp |
---|
[2128] | 522 | IF (ld_nea) THEN |
---|
[7992] | 523 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(1)//' data near land points (removed) = ',& |
---|
| 524 | & inlav1obsmpp |
---|
[2128] | 525 | ELSE |
---|
[7992] | 526 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(1)//' data near land points (kept) = ',& |
---|
| 527 | & inlav1obsmpp |
---|
[2128] | 528 | ENDIF |
---|
[7992] | 529 | IF ( TRIM(profdata%cvars(1)) == 'UVEL' ) THEN |
---|
| 530 | WRITE(numout,*) ' U observation rejected since V rejected = ', & |
---|
| 531 | & iuvchku |
---|
| 532 | ENDIF |
---|
| 533 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(1)//' data near open boundary (removed) = ',& |
---|
| 534 | & ibdyv1obsmpp |
---|
| 535 | WRITE(numout,*) ' '//prodatqc%cvars(1)//' data accepted = ', & |
---|
[2128] | 536 | & prodatqc%nvprotmpp(1) |
---|
[7992] | 537 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(2)//' data outside space domain = ', & |
---|
| 538 | & iosdv2obsmpp |
---|
| 539 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(2)//' data at land points = ', & |
---|
| 540 | & ilanv2obsmpp |
---|
[2128] | 541 | IF (ld_nea) THEN |
---|
[7992] | 542 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(2)//' data near land points (removed) = ',& |
---|
| 543 | & inlav2obsmpp |
---|
[2128] | 544 | ELSE |
---|
[7992] | 545 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(2)//' data near land points (kept) = ',& |
---|
| 546 | & inlav2obsmpp |
---|
[2128] | 547 | ENDIF |
---|
[7992] | 548 | IF ( TRIM(profdata%cvars(1)) == 'UVEL' ) THEN |
---|
| 549 | WRITE(numout,*) ' V observation rejected since U rejected = ', & |
---|
| 550 | & iuvchkv |
---|
| 551 | ENDIF |
---|
| 552 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(2)//' data near open boundary (removed) = ',& |
---|
| 553 | & ibdyv2obsmpp |
---|
| 554 | WRITE(numout,*) ' '//prodatqc%cvars(2)//' data accepted = ', & |
---|
[2128] | 555 | & prodatqc%nvprotmpp(2) |
---|
| 556 | |
---|
| 557 | WRITE(numout,*) |
---|
| 558 | WRITE(numout,*) ' Number of observations per time step :' |
---|
| 559 | WRITE(numout,*) |
---|
[7992] | 560 | WRITE(numout,'(10X,A,5X,A,5X,A,A)')'Time step','Profiles', & |
---|
| 561 | & ' '//prodatqc%cvars(1)//' ', & |
---|
| 562 | & ' '//prodatqc%cvars(2)//' ' |
---|
[2128] | 563 | WRITE(numout,998) |
---|
| 564 | ENDIF |
---|
| 565 | |
---|
| 566 | DO jobs = 1, prodatqc%nprof |
---|
| 567 | inrc = prodatqc%mstp(jobs) + 2 - nit000 |
---|
| 568 | prodatqc%npstp(inrc) = prodatqc%npstp(inrc) + 1 |
---|
| 569 | DO jvar = 1, prodatqc%nvar |
---|
| 570 | IF ( prodatqc%npvend(jobs,jvar) > 0 ) THEN |
---|
| 571 | prodatqc%nvstp(inrc,jvar) = prodatqc%nvstp(inrc,jvar) + & |
---|
| 572 | & ( prodatqc%npvend(jobs,jvar) - & |
---|
| 573 | & prodatqc%npvsta(jobs,jvar) + 1 ) |
---|
| 574 | ENDIF |
---|
| 575 | END DO |
---|
| 576 | END DO |
---|
| 577 | |
---|
| 578 | |
---|
| 579 | CALL obs_mpp_sum_integers( prodatqc%npstp, prodatqc%npstpmpp, & |
---|
| 580 | & nitend - nit000 + 2 ) |
---|
| 581 | DO jvar = 1, prodatqc%nvar |
---|
| 582 | CALL obs_mpp_sum_integers( prodatqc%nvstp(:,jvar), & |
---|
| 583 | & prodatqc%nvstpmpp(:,jvar), & |
---|
| 584 | & nitend - nit000 + 2 ) |
---|
| 585 | END DO |
---|
| 586 | |
---|
| 587 | IF ( lwp ) THEN |
---|
| 588 | DO jstp = nit000 - 1, nitend |
---|
| 589 | inrc = jstp - nit000 + 2 |
---|
| 590 | WRITE(numout,999) jstp, prodatqc%npstpmpp(inrc), & |
---|
| 591 | & prodatqc%nvstpmpp(inrc,1), & |
---|
| 592 | & prodatqc%nvstpmpp(inrc,2) |
---|
| 593 | END DO |
---|
| 594 | ENDIF |
---|
| 595 | |
---|
| 596 | 998 FORMAT(10X,'---------',5X,'--------',5X,'-----------',5X,'----------------') |
---|
| 597 | 999 FORMAT(10X,I9,5X,I8,5X,I11,5X,I8) |
---|
| 598 | |
---|
[7992] | 599 | END SUBROUTINE obs_pre_prof |
---|
[2128] | 600 | |
---|
| 601 | SUBROUTINE obs_coo_tim( kcycle, & |
---|
| 602 | & kyea0, kmon0, kday0, khou0, kmin0, & |
---|
| 603 | & kobsno, & |
---|
| 604 | & kobsyea, kobsmon, kobsday, kobshou, kobsmin, & |
---|
| 605 | & kobsqc, kobsstp, kotdobs ) |
---|
| 606 | !!---------------------------------------------------------------------- |
---|
| 607 | !! *** ROUTINE obs_coo_tim *** |
---|
| 608 | !! |
---|
| 609 | !! ** Purpose : Compute the number of time steps to the observation time. |
---|
| 610 | !! |
---|
| 611 | !! ** Method : For time coordinates ( yea_obs, mon_obs, day_obs, |
---|
| 612 | !! hou_obs, min_obs ), this routine locates the time step |
---|
| 613 | !! that is closest to this time. |
---|
| 614 | !! |
---|
| 615 | !! ** Action : |
---|
| 616 | !! |
---|
| 617 | !! References : |
---|
| 618 | !! |
---|
| 619 | !! History : |
---|
| 620 | !! ! 1997-07 (A. Weaver) Original |
---|
| 621 | !! ! 2006-08 (A. Weaver) NEMOVAR migration |
---|
| 622 | !! ! 2006-10 (A. Weaver) Cleanup |
---|
| 623 | !! ! 2007-01 (K. Mogensen) Rewritten with loop |
---|
| 624 | !! ! 2010-05 (D. Lea) Fix in leap year calculation for NEMO vn3.2 |
---|
| 625 | !!---------------------------------------------------------------------- |
---|
| 626 | !! * Modules used |
---|
| 627 | USE dom_oce, ONLY : & ! Geographical information |
---|
| 628 | & rdt |
---|
| 629 | USE phycst, ONLY : & ! Physical constants |
---|
| 630 | & rday, & |
---|
| 631 | & rmmss, & |
---|
| 632 | & rhhmm |
---|
| 633 | !! * Arguments |
---|
| 634 | INTEGER, INTENT(IN) :: kcycle ! Current cycle |
---|
| 635 | INTEGER, INTENT(IN) :: kyea0 ! Initial date coordinates |
---|
| 636 | INTEGER, INTENT(IN) :: kmon0 |
---|
| 637 | INTEGER, INTENT(IN) :: kday0 |
---|
| 638 | INTEGER, INTENT(IN) :: khou0 |
---|
| 639 | INTEGER, INTENT(IN) :: kmin0 |
---|
| 640 | INTEGER, INTENT(IN) :: kobsno ! Number of observations |
---|
| 641 | INTEGER, INTENT(INOUT) :: kotdobs ! Number of observations failing time check |
---|
| 642 | INTEGER, DIMENSION(kobsno), INTENT(IN ) :: & |
---|
| 643 | & kobsyea, & ! Observation time coordinates |
---|
| 644 | & kobsmon, & |
---|
| 645 | & kobsday, & |
---|
| 646 | & kobshou, & |
---|
| 647 | & kobsmin |
---|
| 648 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 649 | & kobsqc ! Quality control flag |
---|
| 650 | INTEGER, DIMENSION(kobsno), INTENT(OUT) :: & |
---|
| 651 | & kobsstp ! Number of time steps up to the |
---|
| 652 | ! observation time |
---|
| 653 | |
---|
| 654 | !! * Local declarations |
---|
| 655 | INTEGER :: jyea |
---|
| 656 | INTEGER :: jmon |
---|
| 657 | INTEGER :: jday |
---|
| 658 | INTEGER :: jobs |
---|
| 659 | INTEGER :: iyeastr |
---|
| 660 | INTEGER :: iyeaend |
---|
| 661 | INTEGER :: imonstr |
---|
| 662 | INTEGER :: imonend |
---|
| 663 | INTEGER :: idaystr |
---|
| 664 | INTEGER :: idayend |
---|
| 665 | INTEGER :: iskip |
---|
| 666 | INTEGER :: idaystp |
---|
| 667 | REAL(KIND=wp) :: zminstp |
---|
| 668 | REAL(KIND=wp) :: zhoustp |
---|
| 669 | REAL(KIND=wp) :: zobsstp |
---|
| 670 | INTEGER, DIMENSION(12) :: imonth_len !: length in days of the months of the current year |
---|
| 671 | |
---|
| 672 | !----------------------------------------------------------------------- |
---|
| 673 | ! Initialization |
---|
| 674 | !----------------------------------------------------------------------- |
---|
| 675 | |
---|
| 676 | ! Intialize the number of time steps per day |
---|
| 677 | idaystp = NINT( rday / rdt ) |
---|
| 678 | |
---|
| 679 | !--------------------------------------------------------------------- |
---|
| 680 | ! Locate the model time coordinates for interpolation |
---|
| 681 | !--------------------------------------------------------------------- |
---|
| 682 | |
---|
| 683 | DO jobs = 1, kobsno |
---|
| 684 | |
---|
| 685 | ! Initialize the time step counter |
---|
| 686 | kobsstp(jobs) = nit000 - 1 |
---|
| 687 | |
---|
| 688 | ! Flag if observation date is less than the initial date |
---|
| 689 | |
---|
| 690 | IF ( ( kobsyea(jobs) < kyea0 ) & |
---|
| 691 | & .OR. ( ( kobsyea(jobs) == kyea0 ) & |
---|
| 692 | & .AND. ( kobsmon(jobs) < kmon0 ) ) & |
---|
| 693 | & .OR. ( ( kobsyea(jobs) == kyea0 ) & |
---|
| 694 | & .AND. ( kobsmon(jobs) == kmon0 ) & |
---|
| 695 | & .AND. ( kobsday(jobs) < kday0 ) ) & |
---|
| 696 | & .OR. ( ( kobsyea(jobs) == kyea0 ) & |
---|
| 697 | & .AND. ( kobsmon(jobs) == kmon0 ) & |
---|
| 698 | & .AND. ( kobsday(jobs) == kday0 ) & |
---|
| 699 | & .AND. ( kobshou(jobs) < khou0 ) ) & |
---|
| 700 | & .OR. ( ( kobsyea(jobs) == kyea0 ) & |
---|
| 701 | & .AND. ( kobsmon(jobs) == kmon0 ) & |
---|
| 702 | & .AND. ( kobsday(jobs) == kday0 ) & |
---|
| 703 | & .AND. ( kobshou(jobs) == khou0 ) & |
---|
| 704 | & .AND. ( kobsmin(jobs) <= kmin0 ) ) ) THEN |
---|
| 705 | kobsstp(jobs) = -1 |
---|
[7992] | 706 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
[2128] | 707 | kotdobs = kotdobs + 1 |
---|
| 708 | CYCLE |
---|
| 709 | ENDIF |
---|
| 710 | |
---|
| 711 | ! Compute the number of time steps to the observation day |
---|
| 712 | iyeastr = kyea0 |
---|
| 713 | iyeaend = kobsyea(jobs) |
---|
| 714 | |
---|
| 715 | !--------------------------------------------------------------------- |
---|
| 716 | ! Year loop |
---|
| 717 | !--------------------------------------------------------------------- |
---|
| 718 | DO jyea = iyeastr, iyeaend |
---|
| 719 | |
---|
| 720 | CALL calc_month_len( jyea, imonth_len ) |
---|
| 721 | |
---|
| 722 | imonstr = 1 |
---|
| 723 | IF ( jyea == kyea0 ) imonstr = kmon0 |
---|
| 724 | imonend = 12 |
---|
| 725 | IF ( jyea == kobsyea(jobs) ) imonend = kobsmon(jobs) |
---|
| 726 | |
---|
| 727 | ! Month loop |
---|
| 728 | DO jmon = imonstr, imonend |
---|
| 729 | |
---|
| 730 | idaystr = 1 |
---|
| 731 | IF ( ( jmon == kmon0 ) & |
---|
| 732 | & .AND. ( jyea == kyea0 ) ) idaystr = kday0 |
---|
| 733 | idayend = imonth_len(jmon) |
---|
| 734 | IF ( ( jmon == kobsmon(jobs) ) & |
---|
| 735 | & .AND. ( jyea == kobsyea(jobs) ) ) idayend = kobsday(jobs) - 1 |
---|
| 736 | |
---|
| 737 | ! Day loop |
---|
| 738 | DO jday = idaystr, idayend |
---|
| 739 | kobsstp(jobs) = kobsstp(jobs) + idaystp |
---|
| 740 | END DO |
---|
| 741 | |
---|
| 742 | END DO |
---|
| 743 | |
---|
| 744 | END DO |
---|
| 745 | |
---|
| 746 | ! Add in the number of time steps to the observation minute |
---|
| 747 | zminstp = rmmss / rdt |
---|
| 748 | zhoustp = rhhmm * zminstp |
---|
| 749 | |
---|
| 750 | zobsstp = REAL( kobsmin(jobs) - kmin0, KIND=wp ) * zminstp & |
---|
| 751 | & + REAL( kobshou(jobs) - khou0, KIND=wp ) * zhoustp |
---|
| 752 | kobsstp(jobs) = kobsstp(jobs) + NINT( zobsstp ) |
---|
| 753 | |
---|
| 754 | ! Flag if observation step outside the time window |
---|
| 755 | IF ( ( kobsstp(jobs) < ( nit000 - 1 ) ) & |
---|
| 756 | & .OR.( kobsstp(jobs) > nitend ) ) THEN |
---|
[7992] | 757 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
[2128] | 758 | kotdobs = kotdobs + 1 |
---|
| 759 | CYCLE |
---|
| 760 | ENDIF |
---|
| 761 | |
---|
| 762 | END DO |
---|
| 763 | |
---|
| 764 | END SUBROUTINE obs_coo_tim |
---|
| 765 | |
---|
| 766 | SUBROUTINE calc_month_len( iyear, imonth_len ) |
---|
| 767 | !!---------------------------------------------------------------------- |
---|
| 768 | !! *** ROUTINE calc_month_len *** |
---|
| 769 | !! |
---|
| 770 | !! ** Purpose : Compute the number of days in a months given a year. |
---|
| 771 | !! |
---|
| 772 | !! ** Method : |
---|
| 773 | !! |
---|
| 774 | !! ** Action : |
---|
| 775 | !! |
---|
| 776 | !! History : |
---|
| 777 | !! ! 10-05 (D. Lea) New routine based on day_init |
---|
| 778 | !!---------------------------------------------------------------------- |
---|
| 779 | |
---|
| 780 | INTEGER, DIMENSION(12) :: imonth_len !: length in days of the months of the current year |
---|
| 781 | INTEGER :: iyear !: year |
---|
| 782 | |
---|
| 783 | ! length of the month of the current year (from nleapy, read in namelist) |
---|
| 784 | IF ( nleapy < 2 ) THEN |
---|
| 785 | imonth_len(:) = (/ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 /) |
---|
| 786 | IF ( nleapy == 1 ) THEN ! we are using calendar with leap years |
---|
| 787 | IF ( MOD(iyear, 4) == 0 .AND. ( MOD(iyear, 400) == 0 .OR. MOD(iyear, 100) /= 0 ) ) THEN |
---|
| 788 | imonth_len(2) = 29 |
---|
| 789 | ENDIF |
---|
| 790 | ENDIF |
---|
| 791 | ELSE |
---|
| 792 | imonth_len(:) = nleapy ! all months with nleapy days per year |
---|
| 793 | ENDIF |
---|
| 794 | |
---|
| 795 | END SUBROUTINE |
---|
| 796 | |
---|
| 797 | SUBROUTINE obs_coo_tim_prof( kcycle, & |
---|
| 798 | & kyea0, kmon0, kday0, khou0, kmin0, & |
---|
| 799 | & kobsno, & |
---|
| 800 | & kobsyea, kobsmon, kobsday, kobshou, kobsmin, & |
---|
| 801 | & ktyp, kobsqc, kobsstp, kotdobs, kdailyavtypes, & |
---|
[7992] | 802 | & kqc_cutoff ) |
---|
[2128] | 803 | !!---------------------------------------------------------------------- |
---|
| 804 | !! *** ROUTINE obs_coo_tim *** |
---|
| 805 | !! |
---|
| 806 | !! ** Purpose : Compute the number of time steps to the observation time. |
---|
| 807 | !! |
---|
| 808 | !! ** Method : For time coordinates ( yea_obs, mon_obs, day_obs, |
---|
| 809 | !! hou_obs, min_obs ), this routine locates the time step |
---|
| 810 | !! that is closest to this time. |
---|
| 811 | !! |
---|
| 812 | !! ** Action : |
---|
| 813 | !! |
---|
| 814 | !! References : |
---|
| 815 | !! |
---|
| 816 | !! History : |
---|
| 817 | !! ! 1997-07 (A. Weaver) Original |
---|
| 818 | !! ! 2006-08 (A. Weaver) NEMOVAR migration |
---|
| 819 | !! ! 2006-10 (A. Weaver) Cleanup |
---|
| 820 | !! ! 2007-01 (K. Mogensen) Rewritten with loop |
---|
| 821 | !!---------------------------------------------------------------------- |
---|
| 822 | !! * Modules used |
---|
| 823 | !! * Arguments |
---|
| 824 | INTEGER, INTENT(IN) :: kcycle ! Current cycle |
---|
| 825 | INTEGER, INTENT(IN) :: kyea0 ! Initial date coordinates |
---|
| 826 | INTEGER, INTENT(IN) :: kmon0 |
---|
| 827 | INTEGER, INTENT(IN) :: kday0 |
---|
| 828 | INTEGER, INTENT(IN) :: khou0 |
---|
| 829 | INTEGER, INTENT(IN) :: kmin0 |
---|
| 830 | INTEGER, INTENT(IN) :: kobsno ! Number of observations |
---|
| 831 | INTEGER, INTENT(INOUT) :: kotdobs ! Number of observations failing time check |
---|
| 832 | INTEGER, DIMENSION(kobsno), INTENT(IN ) :: & |
---|
| 833 | & kobsyea, & ! Observation time coordinates |
---|
| 834 | & kobsmon, & |
---|
| 835 | & kobsday, & |
---|
| 836 | & kobshou, & |
---|
| 837 | & kobsmin, & |
---|
| 838 | & ktyp ! Observation type. |
---|
| 839 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 840 | & kobsqc ! Quality control flag |
---|
| 841 | INTEGER, DIMENSION(kobsno), INTENT(OUT) :: & |
---|
| 842 | & kobsstp ! Number of time steps up to the |
---|
| 843 | ! observation time |
---|
| 844 | INTEGER, DIMENSION(imaxavtypes), OPTIONAL :: & |
---|
| 845 | & kdailyavtypes ! Types for daily averages |
---|
[7992] | 846 | INTEGER, OPTIONAL, INTENT(IN) :: kqc_cutoff ! QC cutoff value |
---|
| 847 | |
---|
[2128] | 848 | !! * Local declarations |
---|
| 849 | INTEGER :: jobs |
---|
[7992] | 850 | INTEGER :: iqc_cutoff=255 |
---|
[2128] | 851 | |
---|
| 852 | !----------------------------------------------------------------------- |
---|
| 853 | ! Call standard obs_coo_tim |
---|
| 854 | !----------------------------------------------------------------------- |
---|
| 855 | |
---|
| 856 | CALL obs_coo_tim( kcycle, & |
---|
| 857 | & kyea0, kmon0, kday0, khou0, kmin0, & |
---|
| 858 | & kobsno, & |
---|
| 859 | & kobsyea, kobsmon, kobsday, kobshou, kobsmin, & |
---|
| 860 | & kobsqc, kobsstp, kotdobs ) |
---|
| 861 | |
---|
| 862 | !------------------------------------------------------------------------ |
---|
| 863 | ! Always reject daily averaged data (e.g. MRB data (820)) at initial time |
---|
| 864 | !------------------------------------------------------------------------ |
---|
| 865 | |
---|
| 866 | IF ( PRESENT(kdailyavtypes) ) THEN |
---|
| 867 | DO jobs = 1, kobsno |
---|
| 868 | |
---|
[7992] | 869 | IF ( kobsqc(jobs) <= iqc_cutoff ) THEN |
---|
[2128] | 870 | |
---|
| 871 | IF ( ( kobsstp(jobs) == (nit000 - 1) ).AND.& |
---|
| 872 | & ( ANY (kdailyavtypes(:) == ktyp(jobs)) ) ) THEN |
---|
[7992] | 873 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
[2128] | 874 | kotdobs = kotdobs + 1 |
---|
| 875 | CYCLE |
---|
| 876 | ENDIF |
---|
| 877 | |
---|
| 878 | ENDIF |
---|
| 879 | END DO |
---|
| 880 | ENDIF |
---|
| 881 | |
---|
| 882 | |
---|
| 883 | END SUBROUTINE obs_coo_tim_prof |
---|
| 884 | |
---|
| 885 | SUBROUTINE obs_coo_grd( kobsno, kobsi, kobsj, kobsqc, kgrdobs ) |
---|
| 886 | !!---------------------------------------------------------------------- |
---|
| 887 | !! *** ROUTINE obs_coo_grd *** |
---|
| 888 | !! |
---|
| 889 | !! ** Purpose : Verify that the grid search has not failed |
---|
| 890 | !! |
---|
| 891 | !! ** Method : The previously computed i,j indeces are checked |
---|
| 892 | !! |
---|
| 893 | !! ** Action : |
---|
| 894 | !! |
---|
| 895 | !! References : |
---|
| 896 | !! |
---|
| 897 | !! History : |
---|
| 898 | !! ! 2007-01 (K. Mogensen) Original |
---|
| 899 | !!---------------------------------------------------------------------- |
---|
| 900 | !! * Arguments |
---|
| 901 | INTEGER, INTENT(IN) :: kobsno ! Number of observations |
---|
| 902 | INTEGER, DIMENSION(kobsno), INTENT(IN ) :: & |
---|
| 903 | & kobsi, & ! i,j indeces previously computed |
---|
| 904 | & kobsj |
---|
| 905 | INTEGER, INTENT(INOUT) :: kgrdobs ! Number of observations failing the check |
---|
| 906 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 907 | & kobsqc ! Quality control flag |
---|
| 908 | |
---|
| 909 | !! * Local declarations |
---|
| 910 | INTEGER :: jobs ! Loop variable |
---|
| 911 | |
---|
| 912 | ! Flag if the grid search failed |
---|
| 913 | |
---|
| 914 | DO jobs = 1, kobsno |
---|
| 915 | IF ( ( kobsi(jobs) <= 0 ) .AND. ( kobsj(jobs) <= 0 ) ) THEN |
---|
[7992] | 916 | kobsqc(jobs) = IBSET(kobsqc(jobs),12) |
---|
[2128] | 917 | kgrdobs = kgrdobs + 1 |
---|
| 918 | ENDIF |
---|
| 919 | END DO |
---|
| 920 | |
---|
| 921 | END SUBROUTINE obs_coo_grd |
---|
| 922 | |
---|
| 923 | SUBROUTINE obs_coo_spc_2d( kobsno, kpi, kpj, & |
---|
| 924 | & kobsi, kobsj, pobslam, pobsphi, & |
---|
| 925 | & plam, pphi, pmask, & |
---|
| 926 | & kobsqc, kosdobs, klanobs, & |
---|
[7992] | 927 | & knlaobs,ld_nea, & |
---|
| 928 | & kbdyobs,ld_bound_reject, & |
---|
| 929 | & kqc_cutoff ) |
---|
[2128] | 930 | !!---------------------------------------------------------------------- |
---|
| 931 | !! *** ROUTINE obs_coo_spc_2d *** |
---|
| 932 | !! |
---|
| 933 | !! ** Purpose : Check for points outside the domain and land points |
---|
| 934 | !! |
---|
| 935 | !! ** Method : Remove the observations that are outside the model space |
---|
| 936 | !! and time domain or located within model land cells. |
---|
| 937 | !! |
---|
| 938 | !! ** Action : |
---|
| 939 | !! |
---|
| 940 | !! History : |
---|
| 941 | !! ! 2007-03 (A. Weaver, K. Mogensen) Original |
---|
| 942 | !! ! 2007-06 (K. Mogensen et al) Reject obs. near land. |
---|
| 943 | !!---------------------------------------------------------------------- |
---|
| 944 | !! * Modules used |
---|
| 945 | |
---|
| 946 | !! * Arguments |
---|
| 947 | INTEGER, INTENT(IN) :: kobsno ! Total number of observations |
---|
| 948 | INTEGER, INTENT(IN) :: kpi ! Number of grid points in (i,j) |
---|
| 949 | INTEGER, INTENT(IN) :: kpj |
---|
| 950 | INTEGER, DIMENSION(kobsno), INTENT(IN) :: & |
---|
| 951 | & kobsi, & ! Observation (i,j) coordinates |
---|
| 952 | & kobsj |
---|
| 953 | REAL(KIND=wp), DIMENSION(kobsno), INTENT(IN) :: & |
---|
| 954 | & pobslam, & ! Observation (lon,lat) coordinates |
---|
| 955 | & pobsphi |
---|
| 956 | REAL(KIND=wp), DIMENSION(kpi,kpj), INTENT(IN) :: & |
---|
| 957 | & plam, pphi ! Model (lon,lat) coordinates |
---|
| 958 | REAL(KIND=wp), DIMENSION(kpi,kpj), INTENT(IN) :: & |
---|
| 959 | & pmask ! Land mask array |
---|
| 960 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 961 | & kobsqc ! Observation quality control |
---|
[7992] | 962 | INTEGER, INTENT(INOUT) :: kosdobs ! Observations outside space domain |
---|
| 963 | INTEGER, INTENT(INOUT) :: klanobs ! Observations within a model land cell |
---|
| 964 | INTEGER, INTENT(INOUT) :: knlaobs ! Observations near land |
---|
| 965 | INTEGER, INTENT(INOUT) :: kbdyobs ! Observations near boundary |
---|
| 966 | LOGICAL, INTENT(IN) :: ld_nea ! Flag observations near land |
---|
| 967 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Flag observations near open boundary |
---|
| 968 | INTEGER, INTENT(IN) :: kqc_cutoff ! Cutoff QC value |
---|
| 969 | |
---|
[2128] | 970 | !! * Local declarations |
---|
| 971 | REAL(KIND=wp), DIMENSION(2,2,kobsno) :: & |
---|
| 972 | & zgmsk ! Grid mask |
---|
[7992] | 973 | #if defined key_bdy |
---|
[2128] | 974 | REAL(KIND=wp), DIMENSION(2,2,kobsno) :: & |
---|
[7992] | 975 | & zbmsk ! Boundary mask |
---|
| 976 | REAL(KIND=wp), DIMENSION(jpi,jpj) :: zbdymask |
---|
| 977 | #endif |
---|
| 978 | REAL(KIND=wp), DIMENSION(2,2,kobsno) :: & |
---|
[2128] | 979 | & zglam, & ! Model longitude at grid points |
---|
| 980 | & zgphi ! Model latitude at grid points |
---|
| 981 | INTEGER, DIMENSION(2,2,kobsno) :: & |
---|
| 982 | & igrdi, & ! Grid i,j |
---|
| 983 | & igrdj |
---|
| 984 | LOGICAL :: lgridobs ! Is observation on a model grid point. |
---|
| 985 | INTEGER :: iig, ijg ! i,j of observation on model grid point. |
---|
| 986 | INTEGER :: jobs, ji, jj |
---|
| 987 | |
---|
| 988 | ! Get grid point indices |
---|
| 989 | |
---|
| 990 | DO jobs = 1, kobsno |
---|
| 991 | |
---|
| 992 | ! For invalid points use 2,2 |
---|
| 993 | |
---|
[7992] | 994 | IF ( kobsqc(jobs) >= kqc_cutoff ) THEN |
---|
[2128] | 995 | |
---|
| 996 | igrdi(1,1,jobs) = 1 |
---|
| 997 | igrdj(1,1,jobs) = 1 |
---|
| 998 | igrdi(1,2,jobs) = 1 |
---|
| 999 | igrdj(1,2,jobs) = 2 |
---|
| 1000 | igrdi(2,1,jobs) = 2 |
---|
| 1001 | igrdj(2,1,jobs) = 1 |
---|
| 1002 | igrdi(2,2,jobs) = 2 |
---|
| 1003 | igrdj(2,2,jobs) = 2 |
---|
| 1004 | |
---|
| 1005 | ELSE |
---|
| 1006 | |
---|
| 1007 | igrdi(1,1,jobs) = kobsi(jobs)-1 |
---|
| 1008 | igrdj(1,1,jobs) = kobsj(jobs)-1 |
---|
| 1009 | igrdi(1,2,jobs) = kobsi(jobs)-1 |
---|
| 1010 | igrdj(1,2,jobs) = kobsj(jobs) |
---|
| 1011 | igrdi(2,1,jobs) = kobsi(jobs) |
---|
| 1012 | igrdj(2,1,jobs) = kobsj(jobs)-1 |
---|
| 1013 | igrdi(2,2,jobs) = kobsi(jobs) |
---|
| 1014 | igrdj(2,2,jobs) = kobsj(jobs) |
---|
| 1015 | |
---|
| 1016 | ENDIF |
---|
| 1017 | |
---|
| 1018 | END DO |
---|
[7992] | 1019 | |
---|
| 1020 | #if defined key_bdy |
---|
| 1021 | ! Create a mask grid points in boundary rim |
---|
| 1022 | IF (ld_bound_reject) THEN |
---|
| 1023 | zbdymask(:,:) = 1.0_wp |
---|
| 1024 | DO ji = 1, nb_bdy |
---|
| 1025 | DO jj = 1, idx_bdy(ji)%nblen(1) |
---|
| 1026 | zbdymask(idx_bdy(ji)%nbi(jj,1),idx_bdy(ji)%nbj(jj,1)) = 0.0_wp |
---|
| 1027 | ENDDO |
---|
| 1028 | ENDDO |
---|
| 1029 | |
---|
| 1030 | CALL obs_int_comm_2d( 2, 2, kobsno, igrdi, igrdj, zbdymask, zbmsk ) |
---|
| 1031 | ENDIF |
---|
| 1032 | #endif |
---|
[2128] | 1033 | |
---|
[7992] | 1034 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, pmask, zgmsk ) |
---|
| 1035 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, plam, zglam ) |
---|
| 1036 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, pphi, zgphi ) |
---|
[2128] | 1037 | |
---|
| 1038 | DO jobs = 1, kobsno |
---|
| 1039 | |
---|
| 1040 | ! Skip bad observations |
---|
[7992] | 1041 | IF ( kobsqc(jobs) >= kqc_cutoff ) CYCLE |
---|
[2128] | 1042 | |
---|
| 1043 | ! Flag if the observation falls outside the model spatial domain |
---|
| 1044 | IF ( ( pobslam(jobs) < -180. ) & |
---|
| 1045 | & .OR. ( pobslam(jobs) > 180. ) & |
---|
| 1046 | & .OR. ( pobsphi(jobs) < -90. ) & |
---|
| 1047 | & .OR. ( pobsphi(jobs) > 90. ) ) THEN |
---|
[7992] | 1048 | kobsqc(jobs) = IBSET(kobsqc(jobs),11) |
---|
[2128] | 1049 | kosdobs = kosdobs + 1 |
---|
| 1050 | CYCLE |
---|
| 1051 | ENDIF |
---|
| 1052 | |
---|
| 1053 | ! Flag if the observation falls with a model land cell |
---|
| 1054 | IF ( SUM( zgmsk(1:2,1:2,jobs) ) == 0.0_wp ) THEN |
---|
[7992] | 1055 | kobsqc(jobs) = IBSET(kobsqc(jobs),10) |
---|
[2128] | 1056 | klanobs = klanobs + 1 |
---|
| 1057 | CYCLE |
---|
| 1058 | ENDIF |
---|
| 1059 | |
---|
| 1060 | ! Check if this observation is on a grid point |
---|
| 1061 | |
---|
| 1062 | lgridobs = .FALSE. |
---|
| 1063 | iig = -1 |
---|
| 1064 | ijg = -1 |
---|
| 1065 | DO jj = 1, 2 |
---|
| 1066 | DO ji = 1, 2 |
---|
| 1067 | IF ( ( ABS( zgphi(ji,jj,jobs) - pobsphi(jobs) ) < 1.0e-6_wp ) & |
---|
| 1068 | & .AND. & |
---|
| 1069 | & ( ABS( zglam(ji,jj,jobs) - pobslam(jobs) ) < 1.0e-6_wp ) & |
---|
| 1070 | & ) THEN |
---|
| 1071 | lgridobs = .TRUE. |
---|
| 1072 | iig = ji |
---|
| 1073 | ijg = jj |
---|
| 1074 | ENDIF |
---|
| 1075 | END DO |
---|
| 1076 | END DO |
---|
[7992] | 1077 | |
---|
[2128] | 1078 | IF (lgridobs) THEN |
---|
| 1079 | IF (zgmsk(iig,ijg,jobs) == 0.0_wp ) THEN |
---|
[7992] | 1080 | kobsqc(jobs) = IBSET(kobsqc(jobs),10) |
---|
[2128] | 1081 | klanobs = klanobs + 1 |
---|
| 1082 | CYCLE |
---|
| 1083 | ENDIF |
---|
| 1084 | ENDIF |
---|
[7992] | 1085 | |
---|
| 1086 | |
---|
[2128] | 1087 | ! Flag if the observation falls is close to land |
---|
| 1088 | IF ( MINVAL( zgmsk(1:2,1:2,jobs) ) == 0.0_wp) THEN |
---|
| 1089 | knlaobs = knlaobs + 1 |
---|
[7992] | 1090 | IF (ld_nea) THEN |
---|
| 1091 | kobsqc(jobs) = IBSET(kobsqc(jobs),9) |
---|
| 1092 | CYCLE |
---|
| 1093 | ENDIF |
---|
[2128] | 1094 | ENDIF |
---|
[7992] | 1095 | |
---|
| 1096 | #if defined key_bdy |
---|
| 1097 | ! Flag if the observation falls close to the boundary rim |
---|
| 1098 | IF (ld_bound_reject) THEN |
---|
| 1099 | IF ( MINVAL( zbmsk(1:2,1:2,jobs) ) == 0.0_wp ) THEN |
---|
| 1100 | kobsqc(jobs) = IBSET(kobsqc(jobs),8) |
---|
| 1101 | kbdyobs = kbdyobs + 1 |
---|
| 1102 | CYCLE |
---|
| 1103 | ENDIF |
---|
| 1104 | ! for observations on the grid... |
---|
| 1105 | IF (lgridobs) THEN |
---|
| 1106 | IF (zbmsk(iig,ijg,jobs) == 0.0_wp ) THEN |
---|
| 1107 | kobsqc(jobs) = IBSET(kobsqc(jobs),8) |
---|
| 1108 | kbdyobs = kbdyobs + 1 |
---|
| 1109 | CYCLE |
---|
| 1110 | ENDIF |
---|
| 1111 | ENDIF |
---|
| 1112 | ENDIF |
---|
| 1113 | #endif |
---|
[2128] | 1114 | |
---|
| 1115 | END DO |
---|
| 1116 | |
---|
| 1117 | END SUBROUTINE obs_coo_spc_2d |
---|
| 1118 | |
---|
| 1119 | SUBROUTINE obs_coo_spc_3d( kprofno, kobsno, kpstart, kpend, & |
---|
| 1120 | & kpi, kpj, kpk, & |
---|
| 1121 | & kobsi, kobsj, kobsk, & |
---|
| 1122 | & pobslam, pobsphi, pobsdep, & |
---|
| 1123 | & plam, pphi, pdep, pmask, & |
---|
| 1124 | & kpobsqc, kobsqc, kosdobs, & |
---|
[7992] | 1125 | & klanobs, knlaobs, ld_nea, & |
---|
| 1126 | & kbdyobs, ld_bound_reject, & |
---|
| 1127 | & kqc_cutoff ) |
---|
[2128] | 1128 | !!---------------------------------------------------------------------- |
---|
| 1129 | !! *** ROUTINE obs_coo_spc_3d *** |
---|
| 1130 | !! |
---|
| 1131 | !! ** Purpose : Check for points outside the domain and land points |
---|
| 1132 | !! Reset depth of observation above highest model level |
---|
| 1133 | !! to the value of highest model level |
---|
| 1134 | !! |
---|
| 1135 | !! ** Method : Remove the observations that are outside the model space |
---|
| 1136 | !! and time domain or located within model land cells. |
---|
| 1137 | !! |
---|
| 1138 | !! NB. T and S profile observations lying between the ocean |
---|
| 1139 | !! surface and the depth of the first model T point are |
---|
| 1140 | !! assigned a depth equal to that of the first model T pt. |
---|
| 1141 | !! |
---|
| 1142 | !! ** Action : |
---|
| 1143 | !! |
---|
| 1144 | !! History : |
---|
| 1145 | !! ! 2007-01 (K. Mogensen) Rewrite of parts of obs_scr |
---|
| 1146 | !! ! 2007-06 (K. Mogensen et al) Reject obs. near land. |
---|
| 1147 | !!---------------------------------------------------------------------- |
---|
| 1148 | !! * Modules used |
---|
| 1149 | USE dom_oce, ONLY : & ! Geographical information |
---|
[7992] | 1150 | & gdepw_1d, & |
---|
| 1151 | & gdepw_0, & |
---|
| 1152 | #if defined key_vvl |
---|
| 1153 | & gdepw_n, & |
---|
| 1154 | & gdept_n, & |
---|
| 1155 | #endif |
---|
| 1156 | & ln_zco, & |
---|
| 1157 | & ln_zps, & |
---|
| 1158 | & lk_vvl |
---|
[2128] | 1159 | |
---|
| 1160 | !! * Arguments |
---|
| 1161 | INTEGER, INTENT(IN) :: kprofno ! Number of profiles |
---|
| 1162 | INTEGER, INTENT(IN) :: kobsno ! Total number of observations |
---|
| 1163 | INTEGER, INTENT(IN) :: kpi ! Number of grid points in (i,j,k) |
---|
| 1164 | INTEGER, INTENT(IN) :: kpj |
---|
| 1165 | INTEGER, INTENT(IN) :: kpk |
---|
| 1166 | INTEGER, DIMENSION(kprofno), INTENT(IN) :: & |
---|
| 1167 | & kpstart, & ! Start of individual profiles |
---|
| 1168 | & kpend ! End of individual profiles |
---|
| 1169 | INTEGER, DIMENSION(kprofno), INTENT(IN) :: & |
---|
| 1170 | & kobsi, & ! Observation (i,j) coordinates |
---|
| 1171 | & kobsj |
---|
| 1172 | INTEGER, DIMENSION(kobsno), INTENT(IN) :: & |
---|
| 1173 | & kobsk ! Observation k coordinate |
---|
| 1174 | REAL(KIND=wp), DIMENSION(kprofno), INTENT(IN) :: & |
---|
| 1175 | & pobslam, & ! Observation (lon,lat) coordinates |
---|
| 1176 | & pobsphi |
---|
| 1177 | REAL(KIND=wp), DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 1178 | & pobsdep ! Observation depths |
---|
| 1179 | REAL(KIND=wp), DIMENSION(kpi,kpj), INTENT(IN) :: & |
---|
| 1180 | & plam, pphi ! Model (lon,lat) coordinates |
---|
| 1181 | REAL(KIND=wp), DIMENSION(kpk), INTENT(IN) :: & |
---|
| 1182 | & pdep ! Model depth coordinates |
---|
| 1183 | REAL(KIND=wp), DIMENSION(kpi,kpj,kpk), INTENT(IN) :: & |
---|
| 1184 | & pmask ! Land mask array |
---|
| 1185 | INTEGER, DIMENSION(kprofno), INTENT(INOUT) :: & |
---|
| 1186 | & kpobsqc ! Profile quality control |
---|
| 1187 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
| 1188 | & kobsqc ! Observation quality control |
---|
| 1189 | INTEGER, INTENT(INOUT) :: kosdobs ! Observations outside space domain |
---|
| 1190 | INTEGER, INTENT(INOUT) :: klanobs ! Observations within a model land cell |
---|
| 1191 | INTEGER, INTENT(INOUT) :: knlaobs ! Observations near land |
---|
[7992] | 1192 | INTEGER, INTENT(INOUT) :: kbdyobs ! Observations near boundary |
---|
[2128] | 1193 | LOGICAL, INTENT(IN) :: ld_nea ! Flag observations near land |
---|
[7992] | 1194 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Flag observations near open boundary |
---|
| 1195 | INTEGER, INTENT(IN) :: kqc_cutoff ! Cutoff QC value |
---|
| 1196 | |
---|
[2128] | 1197 | !! * Local declarations |
---|
| 1198 | REAL(KIND=wp), DIMENSION(2,2,kpk,kprofno) :: & |
---|
| 1199 | & zgmsk ! Grid mask |
---|
[7992] | 1200 | #if defined key_bdy |
---|
[2128] | 1201 | REAL(KIND=wp), DIMENSION(2,2,kprofno) :: & |
---|
[7992] | 1202 | & zbmsk ! Boundary mask |
---|
| 1203 | REAL(KIND=wp), DIMENSION(jpi,jpj) :: zbdymask |
---|
| 1204 | #endif |
---|
| 1205 | REAL(KIND=wp), DIMENSION(2,2,kpk,kprofno) :: & |
---|
| 1206 | & zgdepw |
---|
| 1207 | REAL(KIND=wp), DIMENSION(2,2,kprofno) :: & |
---|
[2128] | 1208 | & zglam, & ! Model longitude at grid points |
---|
| 1209 | & zgphi ! Model latitude at grid points |
---|
| 1210 | INTEGER, DIMENSION(2,2,kprofno) :: & |
---|
| 1211 | & igrdi, & ! Grid i,j |
---|
| 1212 | & igrdj |
---|
| 1213 | LOGICAL :: lgridobs ! Is observation on a model grid point. |
---|
[7992] | 1214 | LOGICAL :: ll_next_to_land ! Is a profile next to land |
---|
[2128] | 1215 | INTEGER :: iig, ijg ! i,j of observation on model grid point. |
---|
| 1216 | INTEGER :: jobs, jobsp, jk, ji, jj |
---|
| 1217 | |
---|
| 1218 | ! Get grid point indices |
---|
| 1219 | |
---|
| 1220 | DO jobs = 1, kprofno |
---|
| 1221 | |
---|
| 1222 | ! For invalid points use 2,2 |
---|
| 1223 | |
---|
[7992] | 1224 | IF ( kpobsqc(jobs) >= kqc_cutoff ) THEN |
---|
[2128] | 1225 | |
---|
| 1226 | igrdi(1,1,jobs) = 1 |
---|
| 1227 | igrdj(1,1,jobs) = 1 |
---|
| 1228 | igrdi(1,2,jobs) = 1 |
---|
| 1229 | igrdj(1,2,jobs) = 2 |
---|
| 1230 | igrdi(2,1,jobs) = 2 |
---|
| 1231 | igrdj(2,1,jobs) = 1 |
---|
| 1232 | igrdi(2,2,jobs) = 2 |
---|
| 1233 | igrdj(2,2,jobs) = 2 |
---|
| 1234 | |
---|
| 1235 | ELSE |
---|
| 1236 | |
---|
| 1237 | igrdi(1,1,jobs) = kobsi(jobs)-1 |
---|
| 1238 | igrdj(1,1,jobs) = kobsj(jobs)-1 |
---|
| 1239 | igrdi(1,2,jobs) = kobsi(jobs)-1 |
---|
| 1240 | igrdj(1,2,jobs) = kobsj(jobs) |
---|
| 1241 | igrdi(2,1,jobs) = kobsi(jobs) |
---|
| 1242 | igrdj(2,1,jobs) = kobsj(jobs)-1 |
---|
| 1243 | igrdi(2,2,jobs) = kobsi(jobs) |
---|
| 1244 | igrdj(2,2,jobs) = kobsj(jobs) |
---|
| 1245 | |
---|
| 1246 | ENDIF |
---|
| 1247 | |
---|
| 1248 | END DO |
---|
[7992] | 1249 | |
---|
| 1250 | #if defined key_bdy |
---|
| 1251 | ! Create a mask grid points in boundary rim |
---|
| 1252 | IF (ld_bound_reject) THEN |
---|
| 1253 | zbdymask(:,:) = 1.0_wp |
---|
| 1254 | DO ji = 1, nb_bdy |
---|
| 1255 | DO jj = 1, idx_bdy(ji)%nblen(1) |
---|
| 1256 | zbdymask(idx_bdy(ji)%nbi(jj,1),idx_bdy(ji)%nbj(jj,1)) = 0.0_wp |
---|
| 1257 | ENDDO |
---|
| 1258 | ENDDO |
---|
| 1259 | ENDIF |
---|
| 1260 | |
---|
| 1261 | CALL obs_int_comm_2d( 2, 2, kprofno, igrdi, igrdj, zbdymask, zbmsk ) |
---|
| 1262 | #endif |
---|
[2128] | 1263 | |
---|
[7992] | 1264 | CALL obs_int_comm_3d( 2, 2, kprofno, kpi, kpj, kpk, igrdi, igrdj, pmask, zgmsk ) |
---|
| 1265 | CALL obs_int_comm_2d( 2, 2, kprofno, kpi, kpj, igrdi, igrdj, plam, zglam ) |
---|
| 1266 | CALL obs_int_comm_2d( 2, 2, kprofno, kpi, kpj, igrdi, igrdj, pphi, zgphi ) |
---|
| 1267 | ! Need to know the bathy depth for each observation for sco |
---|
| 1268 | CALL obs_int_comm_3d( 2, 2, kprofno, kpi, kpj, kpk, igrdi, igrdj, fsdepw(:,:,:), & |
---|
| 1269 | & zgdepw ) |
---|
[2128] | 1270 | |
---|
| 1271 | DO jobs = 1, kprofno |
---|
| 1272 | |
---|
| 1273 | ! Skip bad profiles |
---|
[7992] | 1274 | IF ( kpobsqc(jobs) >= kqc_cutoff ) CYCLE |
---|
[2128] | 1275 | |
---|
| 1276 | ! Check if this observation is on a grid point |
---|
| 1277 | |
---|
| 1278 | lgridobs = .FALSE. |
---|
| 1279 | iig = -1 |
---|
| 1280 | ijg = -1 |
---|
| 1281 | DO jj = 1, 2 |
---|
| 1282 | DO ji = 1, 2 |
---|
| 1283 | IF ( ( ABS( zgphi(ji,jj,jobs) - pobsphi(jobs) ) < 1.0e-6_wp ) & |
---|
| 1284 | & .AND. & |
---|
| 1285 | & ( ABS( zglam(ji,jj,jobs) - pobslam(jobs) ) < 1.0e-6_wp ) & |
---|
| 1286 | & ) THEN |
---|
| 1287 | lgridobs = .TRUE. |
---|
| 1288 | iig = ji |
---|
| 1289 | ijg = jj |
---|
| 1290 | ENDIF |
---|
| 1291 | END DO |
---|
| 1292 | END DO |
---|
| 1293 | |
---|
[7992] | 1294 | ! Check if next to land |
---|
| 1295 | IF ( ANY( zgmsk(1:2,1:2,1,jobs) == 0.0_wp ) ) THEN |
---|
| 1296 | ll_next_to_land=.TRUE. |
---|
| 1297 | ELSE |
---|
| 1298 | ll_next_to_land=.FALSE. |
---|
| 1299 | ENDIF |
---|
| 1300 | |
---|
[2128] | 1301 | ! Reject observations |
---|
| 1302 | |
---|
| 1303 | DO jobsp = kpstart(jobs), kpend(jobs) |
---|
| 1304 | |
---|
| 1305 | ! Flag if the observation falls outside the model spatial domain |
---|
| 1306 | IF ( ( pobslam(jobs) < -180. ) & |
---|
| 1307 | & .OR. ( pobslam(jobs) > 180. ) & |
---|
| 1308 | & .OR. ( pobsphi(jobs) < -90. ) & |
---|
| 1309 | & .OR. ( pobsphi(jobs) > 90. ) & |
---|
| 1310 | & .OR. ( pobsdep(jobsp) < 0.0 ) & |
---|
[4292] | 1311 | & .OR. ( pobsdep(jobsp) > gdepw_1d(kpk)) ) THEN |
---|
[7992] | 1312 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),11) |
---|
[2128] | 1313 | kosdobs = kosdobs + 1 |
---|
| 1314 | CYCLE |
---|
| 1315 | ENDIF |
---|
| 1316 | |
---|
[7992] | 1317 | ! To check if an observations falls within land there are two cases: |
---|
| 1318 | ! 1: z-coordibnates, where the check uses the mask |
---|
| 1319 | ! 2: terrain following (eg s-coordinates), |
---|
| 1320 | ! where we use the depth of the bottom cell to mask observations |
---|
| 1321 | |
---|
| 1322 | IF( (.NOT. lk_vvl) .AND. ( ln_zps .OR. ln_zco ) ) THEN !(CASE 1) |
---|
| 1323 | |
---|
| 1324 | ! Flag if the observation falls with a model land cell |
---|
| 1325 | IF ( SUM( zgmsk(1:2,1:2,kobsk(jobsp)-1:kobsk(jobsp),jobs) ) & |
---|
| 1326 | & == 0.0_wp ) THEN |
---|
| 1327 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
| 1328 | klanobs = klanobs + 1 |
---|
| 1329 | CYCLE |
---|
| 1330 | ENDIF |
---|
| 1331 | |
---|
| 1332 | ! Flag if the observation is close to land |
---|
| 1333 | IF ( MINVAL( zgmsk(1:2,1:2,kobsk(jobsp)-1:kobsk(jobsp),jobs) ) == & |
---|
| 1334 | & 0.0_wp) THEN |
---|
| 1335 | knlaobs = knlaobs + 1 |
---|
| 1336 | IF (ld_nea) THEN |
---|
| 1337 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
| 1338 | ENDIF |
---|
| 1339 | ENDIF |
---|
| 1340 | |
---|
| 1341 | ELSE ! Case 2 |
---|
| 1342 | ! Flag if the observation is deeper than the bathymetry |
---|
| 1343 | ! Or if it is within the mask |
---|
| 1344 | IF ( ANY( zgdepw(1:2,1:2,kpk,jobs) < pobsdep(jobsp) ) & |
---|
| 1345 | & .OR. & |
---|
| 1346 | & ( SUM( zgmsk(1:2,1:2,kobsk(jobsp)-1:kobsk(jobsp),jobs) ) & |
---|
| 1347 | & == 0.0_wp) ) THEN |
---|
| 1348 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
| 1349 | klanobs = klanobs + 1 |
---|
| 1350 | CYCLE |
---|
| 1351 | ENDIF |
---|
| 1352 | |
---|
| 1353 | ! Flag if the observation is close to land |
---|
| 1354 | IF ( ll_next_to_land ) THEN |
---|
| 1355 | knlaobs = knlaobs + 1 |
---|
| 1356 | IF (ld_nea) THEN |
---|
| 1357 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
| 1358 | ENDIF |
---|
| 1359 | ENDIF |
---|
| 1360 | |
---|
[2128] | 1361 | ENDIF |
---|
| 1362 | |
---|
| 1363 | ! For observations on the grid reject them if their are at |
---|
| 1364 | ! a masked point |
---|
| 1365 | |
---|
| 1366 | IF (lgridobs) THEN |
---|
| 1367 | IF (zgmsk(iig,ijg,kobsk(jobsp)-1,jobs) == 0.0_wp ) THEN |
---|
[7992] | 1368 | kobsqc(jobsp) = IBSET(kobsqc(jobs),10) |
---|
[2128] | 1369 | klanobs = klanobs + 1 |
---|
| 1370 | CYCLE |
---|
| 1371 | ENDIF |
---|
| 1372 | ENDIF |
---|
| 1373 | |
---|
| 1374 | ! Set observation depth equal to that of the first model depth |
---|
| 1375 | IF ( pobsdep(jobsp) <= pdep(1) ) THEN |
---|
| 1376 | pobsdep(jobsp) = pdep(1) |
---|
| 1377 | ENDIF |
---|
| 1378 | |
---|
[7992] | 1379 | #if defined key_bdy |
---|
| 1380 | ! Flag if the observation falls close to the boundary rim |
---|
| 1381 | IF (ld_bound_reject) THEN |
---|
| 1382 | IF ( MINVAL( zbmsk(1:2,1:2,jobs) ) == 0.0_wp ) THEN |
---|
| 1383 | kobsqc(jobsp) = IBSET(kobsqc(jobs),8) |
---|
| 1384 | kbdyobs = kbdyobs + 1 |
---|
| 1385 | CYCLE |
---|
| 1386 | ENDIF |
---|
| 1387 | ! for observations on the grid... |
---|
| 1388 | IF (lgridobs) THEN |
---|
| 1389 | IF (zbmsk(iig,ijg,jobs) == 0.0_wp ) THEN |
---|
| 1390 | kobsqc(jobsp) = IBSET(kobsqc(jobs),8) |
---|
| 1391 | kbdyobs = kbdyobs + 1 |
---|
| 1392 | CYCLE |
---|
| 1393 | ENDIF |
---|
| 1394 | ENDIF |
---|
| 1395 | ENDIF |
---|
| 1396 | #endif |
---|
| 1397 | |
---|
[2128] | 1398 | END DO |
---|
| 1399 | END DO |
---|
| 1400 | |
---|
| 1401 | END SUBROUTINE obs_coo_spc_3d |
---|
| 1402 | |
---|
[7992] | 1403 | SUBROUTINE obs_pro_rej( profdata, kqc_cutoff ) |
---|
[2128] | 1404 | !!---------------------------------------------------------------------- |
---|
| 1405 | !! *** ROUTINE obs_pro_rej *** |
---|
| 1406 | !! |
---|
| 1407 | !! ** Purpose : Reject all data within a rejected profile |
---|
| 1408 | !! |
---|
| 1409 | !! ** Method : |
---|
| 1410 | !! |
---|
| 1411 | !! ** Action : |
---|
| 1412 | !! |
---|
| 1413 | !! References : |
---|
| 1414 | !! |
---|
| 1415 | !! History : |
---|
| 1416 | !! ! 2007-10 (K. Mogensen) Original code |
---|
| 1417 | !!---------------------------------------------------------------------- |
---|
| 1418 | !! * Modules used |
---|
| 1419 | !! * Arguments |
---|
| 1420 | TYPE(obs_prof), INTENT(INOUT) :: profdata ! Profile data |
---|
[7992] | 1421 | INTEGER, INTENT(IN) :: kqc_cutoff ! QC cutoff value |
---|
| 1422 | |
---|
[2128] | 1423 | !! * Local declarations |
---|
| 1424 | INTEGER :: jprof |
---|
| 1425 | INTEGER :: jvar |
---|
| 1426 | INTEGER :: jobs |
---|
| 1427 | |
---|
| 1428 | ! Loop over profiles |
---|
| 1429 | |
---|
| 1430 | DO jprof = 1, profdata%nprof |
---|
| 1431 | |
---|
[7992] | 1432 | IF ( profdata%nqc(jprof) > kqc_cutoff ) THEN |
---|
[2128] | 1433 | |
---|
| 1434 | DO jvar = 1, profdata%nvar |
---|
| 1435 | |
---|
| 1436 | DO jobs = profdata%npvsta(jprof,jvar), & |
---|
| 1437 | & profdata%npvend(jprof,jvar) |
---|
| 1438 | |
---|
| 1439 | profdata%var(jvar)%nvqc(jobs) = & |
---|
[7992] | 1440 | & IBSET(profdata%var(jvar)%nvqc(jobs),14) |
---|
[2128] | 1441 | |
---|
| 1442 | END DO |
---|
| 1443 | |
---|
| 1444 | END DO |
---|
| 1445 | |
---|
| 1446 | ENDIF |
---|
| 1447 | |
---|
| 1448 | END DO |
---|
| 1449 | |
---|
| 1450 | END SUBROUTINE obs_pro_rej |
---|
| 1451 | |
---|
[7992] | 1452 | SUBROUTINE obs_uv_rej( profdata, knumu, knumv, kqc_cutoff ) |
---|
[2128] | 1453 | !!---------------------------------------------------------------------- |
---|
| 1454 | !! *** ROUTINE obs_uv_rej *** |
---|
| 1455 | !! |
---|
| 1456 | !! ** Purpose : Reject u if v is rejected and vice versa |
---|
| 1457 | !! |
---|
| 1458 | !! ** Method : |
---|
| 1459 | !! |
---|
| 1460 | !! ** Action : |
---|
| 1461 | !! |
---|
| 1462 | !! References : |
---|
| 1463 | !! |
---|
| 1464 | !! History : |
---|
| 1465 | !! ! 2009-2 (K. Mogensen) Original code |
---|
| 1466 | !!---------------------------------------------------------------------- |
---|
| 1467 | !! * Modules used |
---|
| 1468 | !! * Arguments |
---|
| 1469 | TYPE(obs_prof), INTENT(INOUT) :: profdata ! Profile data |
---|
| 1470 | INTEGER, INTENT(INOUT) :: knumu ! Number of u rejected |
---|
| 1471 | INTEGER, INTENT(INOUT) :: knumv ! Number of v rejected |
---|
[7992] | 1472 | INTEGER, INTENT(IN) :: kqc_cutoff ! QC cutoff value |
---|
| 1473 | |
---|
[2128] | 1474 | !! * Local declarations |
---|
| 1475 | INTEGER :: jprof |
---|
| 1476 | INTEGER :: jvar |
---|
| 1477 | INTEGER :: jobs |
---|
| 1478 | |
---|
| 1479 | ! Loop over profiles |
---|
| 1480 | |
---|
| 1481 | DO jprof = 1, profdata%nprof |
---|
| 1482 | |
---|
| 1483 | IF ( ( profdata%npvsta(jprof,1) /= profdata%npvsta(jprof,2) ) .OR. & |
---|
| 1484 | & ( profdata%npvend(jprof,1) /= profdata%npvend(jprof,2) ) ) THEN |
---|
| 1485 | |
---|
| 1486 | CALL ctl_stop('U,V profiles inconsistent in obs_uv_rej') |
---|
| 1487 | RETURN |
---|
| 1488 | |
---|
| 1489 | ENDIF |
---|
| 1490 | |
---|
| 1491 | DO jobs = profdata%npvsta(jprof,1), profdata%npvend(jprof,1) |
---|
| 1492 | |
---|
[7992] | 1493 | IF ( ( profdata%var(1)%nvqc(jobs) > kqc_cutoff ) .AND. & |
---|
| 1494 | & ( profdata%var(2)%nvqc(jobs) <= kqc_cutoff) ) THEN |
---|
| 1495 | profdata%var(2)%nvqc(jobs) = IBSET(profdata%var(1)%nvqc(jobs),15) |
---|
[2128] | 1496 | knumv = knumv + 1 |
---|
| 1497 | ENDIF |
---|
[7992] | 1498 | IF ( ( profdata%var(2)%nvqc(jobs) > kqc_cutoff ) .AND. & |
---|
| 1499 | & ( profdata%var(1)%nvqc(jobs) <= kqc_cutoff) ) THEN |
---|
| 1500 | profdata%var(1)%nvqc(jobs) = IBSET(profdata%var(1)%nvqc(jobs),15) |
---|
[2128] | 1501 | knumu = knumu + 1 |
---|
| 1502 | ENDIF |
---|
| 1503 | |
---|
| 1504 | END DO |
---|
| 1505 | |
---|
| 1506 | END DO |
---|
| 1507 | |
---|
| 1508 | END SUBROUTINE obs_uv_rej |
---|
| 1509 | |
---|
| 1510 | END MODULE obs_prep |
---|