1 | MODULE obs_prep |
---|
2 | !!===================================================================== |
---|
3 | !! *** MODULE obs_prep *** |
---|
4 | !! Observation diagnostics: Prepare observation arrays: screening, |
---|
5 | !! sorting, coordinate search |
---|
6 | !!===================================================================== |
---|
7 | |
---|
8 | !!--------------------------------------------------------------------- |
---|
9 | !! obs_pre_prof : First level check and screening of profile observations |
---|
10 | !! obs_pre_surf : First level check and screening of surface observations |
---|
11 | !! obs_scr : Basic screening of the observations |
---|
12 | !! obs_coo_tim : Compute number of time steps to the observation time |
---|
13 | !! obs_sor : Sort the observation arrays |
---|
14 | !!--------------------------------------------------------------------- |
---|
15 | !! * Modules used |
---|
16 | USE par_kind, ONLY : & ! Precision variables |
---|
17 | & wp |
---|
18 | USE dom_oce ! ocean space and time domain |
---|
19 | USE in_out_manager ! I/O manager |
---|
20 | USE obs_profiles_def ! Definitions for storage arrays for profiles |
---|
21 | USE obs_surf_def ! Definitions for storage arrays for surface data |
---|
22 | USE obs_mpp, ONLY : & ! MPP support routines for observation diagnostics |
---|
23 | & obs_mpp_sum_integer, & |
---|
24 | & obs_mpp_sum_integers |
---|
25 | USE obs_inter_sup ! Interpolation support |
---|
26 | USE obs_oper ! Observation operators |
---|
27 | #if defined key_bdy |
---|
28 | USE bdy_oce, ONLY : & ! Boundary information |
---|
29 | idx_bdy, nb_bdy |
---|
30 | #endif |
---|
31 | USE lib_mpp, ONLY : & |
---|
32 | & ctl_warn, ctl_stop |
---|
33 | |
---|
34 | IMPLICIT NONE |
---|
35 | |
---|
36 | !! * Routine accessibility |
---|
37 | PRIVATE |
---|
38 | |
---|
39 | PUBLIC & |
---|
40 | & obs_pre_prof, & ! First level check and screening of profile obs |
---|
41 | & obs_pre_surf, & ! First level check and screening of surface obs |
---|
42 | & calc_month_len ! Calculate the number of days in the months of a year |
---|
43 | |
---|
44 | !!---------------------------------------------------------------------- |
---|
45 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
---|
46 | !! $Id$ |
---|
47 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
48 | !!---------------------------------------------------------------------- |
---|
49 | |
---|
50 | !! * Substitutions |
---|
51 | # include "domzgr_substitute.h90" |
---|
52 | |
---|
53 | CONTAINS |
---|
54 | |
---|
55 | SUBROUTINE obs_pre_surf( surfdata, surfdataqc, ld_nea, ld_bound_reject, & |
---|
56 | ld_seaicetypes, kqc_cutoff ) |
---|
57 | !!---------------------------------------------------------------------- |
---|
58 | !! *** ROUTINE obs_pre_sla *** |
---|
59 | !! |
---|
60 | !! ** Purpose : First level check and screening of surface observations |
---|
61 | !! |
---|
62 | !! ** Method : First level check and screening of surface observations |
---|
63 | !! |
---|
64 | !! ** Action : |
---|
65 | !! |
---|
66 | !! References : |
---|
67 | !! |
---|
68 | !! History : |
---|
69 | !! ! 2007-03 (A. Weaver, K. Mogensen) Original |
---|
70 | !! ! 2007-06 (K. Mogensen et al) Reject obs. near land. |
---|
71 | !! ! 2015-02 (M. Martin) Combined routine for surface types. |
---|
72 | !!---------------------------------------------------------------------- |
---|
73 | !! * Modules used |
---|
74 | USE domstp ! Domain: set the time-step |
---|
75 | USE par_oce ! Ocean parameters |
---|
76 | USE dom_oce, ONLY : & ! Geographical information |
---|
77 | & glamt, & |
---|
78 | & gphit, & |
---|
79 | & tmask, & |
---|
80 | & nproc |
---|
81 | !! * Arguments |
---|
82 | TYPE(obs_surf), INTENT(INOUT) :: surfdata ! Full set of surface data |
---|
83 | TYPE(obs_surf), INTENT(INOUT) :: surfdataqc ! Subset of surface data not failing screening |
---|
84 | LOGICAL, INTENT(IN) :: ld_nea ! Switch for rejecting observation near land |
---|
85 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Switch for rejecting obs near the boundary |
---|
86 | LOGICAL, INTENT(IN) :: ld_seaicetypes ! Switch to indicate sea ice data |
---|
87 | INTEGER, INTENT(IN), OPTIONAL :: kqc_cutoff ! cut off for QC value |
---|
88 | !! * Local declarations |
---|
89 | INTEGER :: iqc_cutoff = 255 ! cut off for QC value |
---|
90 | INTEGER :: iyea0 ! Initial date |
---|
91 | INTEGER :: imon0 ! - (year, month, day, hour, minute) |
---|
92 | INTEGER :: iday0 |
---|
93 | INTEGER :: ihou0 |
---|
94 | INTEGER :: imin0 |
---|
95 | INTEGER :: icycle ! Current assimilation cycle |
---|
96 | ! Counters for observations that |
---|
97 | INTEGER :: iotdobs ! - outside time domain |
---|
98 | INTEGER :: iosdsobs ! - outside space domain |
---|
99 | INTEGER :: ilansobs ! - within a model land cell |
---|
100 | INTEGER :: inlasobs ! - close to land |
---|
101 | INTEGER :: igrdobs ! - fail the grid search |
---|
102 | INTEGER :: ibdysobs ! - close to open boundary |
---|
103 | ! Global counters for observations that |
---|
104 | INTEGER :: iotdobsmpp ! - outside time domain |
---|
105 | INTEGER :: iosdsobsmpp ! - outside space domain |
---|
106 | INTEGER :: ilansobsmpp ! - within a model land cell |
---|
107 | INTEGER :: inlasobsmpp ! - close to land |
---|
108 | INTEGER :: igrdobsmpp ! - fail the grid search |
---|
109 | INTEGER :: ibdysobsmpp ! - close to open boundary |
---|
110 | LOGICAL, DIMENSION(:), ALLOCATABLE :: & |
---|
111 | & llvalid ! SLA data selection |
---|
112 | INTEGER :: jobs ! Obs. loop variable |
---|
113 | INTEGER :: jstp ! Time loop variable |
---|
114 | INTEGER :: inrc ! Time index variable |
---|
115 | |
---|
116 | IF(lwp) WRITE(numout,*)'obs_pre_surf : Preparing the surface observations...' |
---|
117 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~' |
---|
118 | |
---|
119 | ! Initial date initialization (year, month, day, hour, minute) |
---|
120 | iyea0 = ndate0 / 10000 |
---|
121 | imon0 = ( ndate0 - iyea0 * 10000 ) / 100 |
---|
122 | iday0 = ndate0 - iyea0 * 10000 - imon0 * 100 |
---|
123 | ihou0 = 0 |
---|
124 | imin0 = 0 |
---|
125 | |
---|
126 | icycle = no ! Assimilation cycle |
---|
127 | |
---|
128 | ! Diagnotics counters for various failures. |
---|
129 | |
---|
130 | iotdobs = 0 |
---|
131 | igrdobs = 0 |
---|
132 | iosdsobs = 0 |
---|
133 | ilansobs = 0 |
---|
134 | inlasobs = 0 |
---|
135 | ibdysobs = 0 |
---|
136 | |
---|
137 | ! Set QC cutoff to optional value if provided |
---|
138 | IF ( PRESENT(kqc_cutoff) ) iqc_cutoff=kqc_cutoff |
---|
139 | |
---|
140 | ! ----------------------------------------------------------------------- |
---|
141 | ! Find time coordinate for surface data |
---|
142 | ! ----------------------------------------------------------------------- |
---|
143 | |
---|
144 | IF ( ld_seaicetypes ) THEN |
---|
145 | CALL obs_coo_tim( icycle, & |
---|
146 | & iyea0, imon0, iday0, ihou0, imin0, & |
---|
147 | & surfdata%nsurf, surfdata%nyea, surfdata%nmon, & |
---|
148 | & surfdata%nday, surfdata%nhou, surfdata%nmin, & |
---|
149 | & surfdata%nqc, surfdata%mstp, iotdobs, & |
---|
150 | & ld_seaicetypes = ld_seaicetypes ) |
---|
151 | ELSE |
---|
152 | CALL obs_coo_tim( icycle, & |
---|
153 | & iyea0, imon0, iday0, ihou0, imin0, & |
---|
154 | & surfdata%nsurf, surfdata%nyea, surfdata%nmon, & |
---|
155 | & surfdata%nday, surfdata%nhou, surfdata%nmin, & |
---|
156 | & surfdata%nqc, surfdata%mstp, iotdobs ) |
---|
157 | ENDIF |
---|
158 | |
---|
159 | CALL obs_mpp_sum_integer( iotdobs, iotdobsmpp ) |
---|
160 | |
---|
161 | ! ----------------------------------------------------------------------- |
---|
162 | ! Check for surface data failing the grid search |
---|
163 | ! ----------------------------------------------------------------------- |
---|
164 | |
---|
165 | CALL obs_coo_grd( surfdata%nsurf, surfdata%mi, surfdata%mj, & |
---|
166 | & surfdata%nqc, igrdobs ) |
---|
167 | |
---|
168 | CALL obs_mpp_sum_integer( igrdobs, igrdobsmpp ) |
---|
169 | |
---|
170 | ! ----------------------------------------------------------------------- |
---|
171 | ! Check for land points. |
---|
172 | ! ----------------------------------------------------------------------- |
---|
173 | |
---|
174 | CALL obs_coo_spc_2d( surfdata%nsurf, & |
---|
175 | & jpi, jpj, & |
---|
176 | & surfdata%mi, surfdata%mj, & |
---|
177 | & surfdata%rlam, surfdata%rphi, & |
---|
178 | & glamt, gphit, & |
---|
179 | & tmask(:,:,1), surfdata%nqc, & |
---|
180 | & iosdsobs, ilansobs, & |
---|
181 | & inlasobs, ld_nea, & |
---|
182 | & ibdysobs, ld_bound_reject, & |
---|
183 | & iqc_cutoff ) |
---|
184 | |
---|
185 | CALL obs_mpp_sum_integer( iosdsobs, iosdsobsmpp ) |
---|
186 | CALL obs_mpp_sum_integer( ilansobs, ilansobsmpp ) |
---|
187 | CALL obs_mpp_sum_integer( inlasobs, inlasobsmpp ) |
---|
188 | CALL obs_mpp_sum_integer( ibdysobs, ibdysobsmpp ) |
---|
189 | |
---|
190 | ! ----------------------------------------------------------------------- |
---|
191 | ! Copy useful data from the surfdata data structure to |
---|
192 | ! the surfdataqc data structure |
---|
193 | ! ----------------------------------------------------------------------- |
---|
194 | |
---|
195 | ! Allocate the selection arrays |
---|
196 | |
---|
197 | ALLOCATE( llvalid(surfdata%nsurf) ) |
---|
198 | |
---|
199 | ! We want all data which has qc flags <= iqc_cutoff |
---|
200 | |
---|
201 | llvalid(:) = ( surfdata%nqc(:) <= iqc_cutoff ) |
---|
202 | |
---|
203 | ! The actual copying |
---|
204 | |
---|
205 | CALL obs_surf_compress( surfdata, surfdataqc, .TRUE., numout, & |
---|
206 | & lvalid=llvalid ) |
---|
207 | |
---|
208 | ! Dellocate the selection arrays |
---|
209 | DEALLOCATE( llvalid ) |
---|
210 | |
---|
211 | ! ----------------------------------------------------------------------- |
---|
212 | ! Print information about what observations are left after qc |
---|
213 | ! ----------------------------------------------------------------------- |
---|
214 | |
---|
215 | ! Update the total observation counter array |
---|
216 | |
---|
217 | IF(lwp) THEN |
---|
218 | WRITE(numout,*) |
---|
219 | WRITE(numout,*) ' '//surfdataqc%cvars(1)//' data outside time domain = ', & |
---|
220 | & iotdobsmpp |
---|
221 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data that failed grid search = ', & |
---|
222 | & igrdobsmpp |
---|
223 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data outside space domain = ', & |
---|
224 | & iosdsobsmpp |
---|
225 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data at land points = ', & |
---|
226 | & ilansobsmpp |
---|
227 | IF (ld_nea) THEN |
---|
228 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data near land points (removed) = ', & |
---|
229 | & inlasobsmpp |
---|
230 | ELSE |
---|
231 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data near land points (kept) = ', & |
---|
232 | & inlasobsmpp |
---|
233 | ENDIF |
---|
234 | WRITE(numout,*) ' Remaining '//surfdataqc%cvars(1)//' data near open boundary (removed) = ', & |
---|
235 | & ibdysobsmpp |
---|
236 | WRITE(numout,*) ' '//surfdataqc%cvars(1)//' data accepted = ', & |
---|
237 | & surfdataqc%nsurfmpp |
---|
238 | |
---|
239 | WRITE(numout,*) |
---|
240 | WRITE(numout,*) ' Number of observations per time step :' |
---|
241 | WRITE(numout,*) |
---|
242 | WRITE(numout,'(10X,A,10X,A)')'Time step',surfdataqc%cvars(1) |
---|
243 | WRITE(numout,'(10X,A,5X,A)')'---------','-----------------' |
---|
244 | CALL FLUSH(numout) |
---|
245 | ENDIF |
---|
246 | |
---|
247 | DO jobs = 1, surfdataqc%nsurf |
---|
248 | inrc = surfdataqc%mstp(jobs) + 2 - nit000 |
---|
249 | surfdataqc%nsstp(inrc) = surfdataqc%nsstp(inrc) + 1 |
---|
250 | END DO |
---|
251 | |
---|
252 | CALL obs_mpp_sum_integers( surfdataqc%nsstp, surfdataqc%nsstpmpp, & |
---|
253 | & nitend - nit000 + 2 ) |
---|
254 | |
---|
255 | IF ( lwp ) THEN |
---|
256 | DO jstp = nit000 - 1, nitend |
---|
257 | inrc = jstp - nit000 + 2 |
---|
258 | WRITE(numout,1999) jstp, surfdataqc%nsstpmpp(inrc) |
---|
259 | CALL FLUSH(numout) |
---|
260 | END DO |
---|
261 | ENDIF |
---|
262 | |
---|
263 | 1999 FORMAT(10X,I9,5X,I17) |
---|
264 | |
---|
265 | END SUBROUTINE obs_pre_surf |
---|
266 | |
---|
267 | |
---|
268 | SUBROUTINE obs_pre_prof( profdata, prodatqc, ld_var, & |
---|
269 | & kpi, kpj, kpk, & |
---|
270 | & zmask, pglam, pgphi, & |
---|
271 | & ld_nea, ld_bound_reject, kdailyavtypes, kqc_cutoff ) |
---|
272 | |
---|
273 | !!---------------------------------------------------------------------- |
---|
274 | !! *** ROUTINE obs_pre_prof *** |
---|
275 | !! |
---|
276 | !! ** Purpose : First level check and screening of profiles |
---|
277 | !! |
---|
278 | !! ** Method : First level check and screening of profiles |
---|
279 | !! |
---|
280 | !! History : |
---|
281 | !! ! 2007-06 (K. Mogensen) original : T and S profile data |
---|
282 | !! ! 2008-09 (M. Valdivieso) : TAO velocity data |
---|
283 | !! ! 2009-01 (K. Mogensen) : New feedback stricture |
---|
284 | !! ! 2015-02 (M. Martin) : Combined profile routine. |
---|
285 | !! |
---|
286 | !!---------------------------------------------------------------------- |
---|
287 | !! * Modules used |
---|
288 | USE domstp ! Domain: set the time-step |
---|
289 | USE par_oce ! Ocean parameters |
---|
290 | USE dom_oce, ONLY : & ! Geographical information |
---|
291 | & gdept_1d, & |
---|
292 | & nproc |
---|
293 | |
---|
294 | !! * Arguments |
---|
295 | TYPE(obs_prof), INTENT(INOUT) :: profdata ! Full set of profile data |
---|
296 | TYPE(obs_prof), INTENT(INOUT) :: prodatqc ! Subset of profile data not failing screening |
---|
297 | LOGICAL, DIMENSION(profdata%nvar), INTENT(IN) :: & |
---|
298 | & ld_var ! Observed variables switches |
---|
299 | LOGICAL, INTENT(IN) :: ld_nea ! Switch for rejecting observation near land |
---|
300 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Switch for rejecting observations near the boundary |
---|
301 | INTEGER, INTENT(IN) :: kpi, kpj, kpk ! Local domain sizes |
---|
302 | INTEGER, DIMENSION(imaxavtypes), OPTIONAL :: & |
---|
303 | & kdailyavtypes ! Types for daily averages |
---|
304 | REAL(wp), INTENT(IN), DIMENSION(kpi,kpj,kpk,profdata%nvar) :: & |
---|
305 | & zmask |
---|
306 | REAL(wp), INTENT(IN), DIMENSION(kpi,kpj,profdata%nvar) :: & |
---|
307 | & pglam, & |
---|
308 | & pgphi |
---|
309 | INTEGER, INTENT(IN), OPTIONAL :: kqc_cutoff ! cut off for QC value |
---|
310 | |
---|
311 | !! * Local declarations |
---|
312 | INTEGER :: iqc_cutoff = 255 ! cut off for QC value |
---|
313 | INTEGER :: iyea0 ! Initial date |
---|
314 | INTEGER :: imon0 ! - (year, month, day, hour, minute) |
---|
315 | INTEGER :: iday0 |
---|
316 | INTEGER :: ihou0 |
---|
317 | INTEGER :: imin0 |
---|
318 | INTEGER :: icycle ! Current assimilation cycle |
---|
319 | ! Counters for observations that are |
---|
320 | INTEGER :: iotdobs ! - outside time domain |
---|
321 | INTEGER, DIMENSION(profdata%nvar) :: iosdvobs ! - outside space domain |
---|
322 | INTEGER, DIMENSION(profdata%nvar) :: ilanvobs ! - within a model land cell |
---|
323 | INTEGER, DIMENSION(profdata%nvar) :: inlavobs ! - close to land |
---|
324 | INTEGER, DIMENSION(profdata%nvar) :: ibdyvobs ! - boundary |
---|
325 | INTEGER :: igrdobs ! - fail the grid search |
---|
326 | INTEGER :: iuvchku ! - reject UVEL if VVEL rejected |
---|
327 | INTEGER :: iuvchkv ! - reject VVEL if UVEL rejected |
---|
328 | ! Global counters for observations that are |
---|
329 | INTEGER :: iotdobsmpp ! - outside time domain |
---|
330 | INTEGER, DIMENSION(profdata%nvar) :: iosdvobsmpp ! - outside space domain |
---|
331 | INTEGER, DIMENSION(profdata%nvar) :: ilanvobsmpp ! - within a model land cell |
---|
332 | INTEGER, DIMENSION(profdata%nvar) :: inlavobsmpp ! - close to land |
---|
333 | INTEGER, DIMENSION(profdata%nvar) :: ibdyvobsmpp ! - boundary |
---|
334 | INTEGER :: igrdobsmpp ! - fail the grid search |
---|
335 | INTEGER :: iuvchkumpp ! - reject UVEL if VVEL rejected |
---|
336 | INTEGER :: iuvchkvmpp ! - reject VVEL if UVEL rejected |
---|
337 | TYPE(obs_prof_valid) :: llvalid ! Profile selection |
---|
338 | TYPE(obs_prof_valid), DIMENSION(profdata%nvar) :: & |
---|
339 | & llvvalid ! vars selection |
---|
340 | INTEGER :: jvar ! Variable loop variable |
---|
341 | INTEGER :: jobs ! Obs. loop variable |
---|
342 | INTEGER :: jstp ! Time loop variable |
---|
343 | INTEGER :: inrc ! Time index variable |
---|
344 | CHARACTER(LEN=256) :: cout1 ! Diagnostic output line |
---|
345 | CHARACTER(LEN=256) :: cout2 ! Diagnostic output line |
---|
346 | |
---|
347 | IF(lwp) WRITE(numout,*)'obs_pre_prof: Preparing the profile data...' |
---|
348 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~' |
---|
349 | |
---|
350 | ! Initial date initialization (year, month, day, hour, minute) |
---|
351 | iyea0 = ndate0 / 10000 |
---|
352 | imon0 = ( ndate0 - iyea0 * 10000 ) / 100 |
---|
353 | iday0 = ndate0 - iyea0 * 10000 - imon0 * 100 |
---|
354 | ihou0 = 0 |
---|
355 | imin0 = 0 |
---|
356 | |
---|
357 | icycle = no ! Assimilation cycle |
---|
358 | |
---|
359 | ! Diagnostics counters for various failures. |
---|
360 | |
---|
361 | iotdobs = 0 |
---|
362 | igrdobs = 0 |
---|
363 | iosdvobs(:) = 0 |
---|
364 | ilanvobs(:) = 0 |
---|
365 | inlavobs(:) = 0 |
---|
366 | ibdyvobs(:) = 0 |
---|
367 | iuvchku = 0 |
---|
368 | iuvchkv = 0 |
---|
369 | |
---|
370 | |
---|
371 | ! Set QC cutoff to optional value if provided |
---|
372 | IF ( PRESENT(kqc_cutoff) ) iqc_cutoff=kqc_cutoff |
---|
373 | |
---|
374 | ! ----------------------------------------------------------------------- |
---|
375 | ! Find time coordinate for profiles |
---|
376 | ! ----------------------------------------------------------------------- |
---|
377 | |
---|
378 | IF ( PRESENT(kdailyavtypes) ) THEN |
---|
379 | CALL obs_coo_tim_prof( icycle, & |
---|
380 | & iyea0, imon0, iday0, ihou0, imin0, & |
---|
381 | & profdata%nprof, profdata%nyea, profdata%nmon, & |
---|
382 | & profdata%nday, profdata%nhou, profdata%nmin, & |
---|
383 | & profdata%ntyp, profdata%nqc, profdata%mstp, & |
---|
384 | & iotdobs, kdailyavtypes = kdailyavtypes, & |
---|
385 | & kqc_cutoff = iqc_cutoff ) |
---|
386 | ELSE |
---|
387 | CALL obs_coo_tim_prof( icycle, & |
---|
388 | & iyea0, imon0, iday0, ihou0, imin0, & |
---|
389 | & profdata%nprof, profdata%nyea, profdata%nmon, & |
---|
390 | & profdata%nday, profdata%nhou, profdata%nmin, & |
---|
391 | & profdata%ntyp, profdata%nqc, profdata%mstp, & |
---|
392 | & iotdobs, kqc_cutoff = iqc_cutoff ) |
---|
393 | ENDIF |
---|
394 | |
---|
395 | CALL obs_mpp_sum_integer( iotdobs, iotdobsmpp ) |
---|
396 | |
---|
397 | ! ----------------------------------------------------------------------- |
---|
398 | ! Check for profiles failing the grid search |
---|
399 | ! ----------------------------------------------------------------------- |
---|
400 | |
---|
401 | DO jvar = 1, profdata%nvar |
---|
402 | CALL obs_coo_grd( profdata%nprof, profdata%mi(:,jvar), profdata%mj(:,jvar), & |
---|
403 | & profdata%nqc, igrdobs ) |
---|
404 | END DO |
---|
405 | |
---|
406 | CALL obs_mpp_sum_integer( igrdobs, igrdobsmpp ) |
---|
407 | |
---|
408 | ! ----------------------------------------------------------------------- |
---|
409 | ! Reject all observations for profiles with nqc > iqc_cutoff |
---|
410 | ! ----------------------------------------------------------------------- |
---|
411 | |
---|
412 | CALL obs_pro_rej( profdata, kqc_cutoff = iqc_cutoff ) |
---|
413 | |
---|
414 | ! ----------------------------------------------------------------------- |
---|
415 | ! Check for land points. This includes points below the model |
---|
416 | ! bathymetry so this is done for every point in the profile |
---|
417 | ! ----------------------------------------------------------------------- |
---|
418 | |
---|
419 | DO jvar = 1, profdata%nvar |
---|
420 | CALL obs_coo_spc_3d( profdata%nprof, profdata%nvprot(jvar), & |
---|
421 | & profdata%npvsta(:,jvar), profdata%npvend(:,jvar), & |
---|
422 | & jpi, jpj, & |
---|
423 | & jpk, & |
---|
424 | & profdata%mi, profdata%mj, & |
---|
425 | & profdata%var(jvar)%mvk, & |
---|
426 | & profdata%rlam, profdata%rphi, & |
---|
427 | & profdata%var(jvar)%vdep, & |
---|
428 | & pglam(:,:,jvar), pgphi(:,:,jvar), & |
---|
429 | & gdept_1d, zmask(:,:,:,jvar), & |
---|
430 | & profdata%nqc, profdata%var(jvar)%nvqc, & |
---|
431 | & iosdvobs(jvar), ilanvobs(jvar), & |
---|
432 | & inlavobs(jvar), ld_nea, & |
---|
433 | & ibdyvobs(jvar), ld_bound_reject, & |
---|
434 | & iqc_cutoff ) |
---|
435 | |
---|
436 | CALL obs_mpp_sum_integer( iosdvobs(jvar), iosdvobsmpp(jvar) ) |
---|
437 | CALL obs_mpp_sum_integer( ilanvobs(jvar), ilanvobsmpp(jvar) ) |
---|
438 | CALL obs_mpp_sum_integer( inlavobs(jvar), inlavobsmpp(jvar) ) |
---|
439 | CALL obs_mpp_sum_integer( ibdyvobs(jvar), ibdyvobsmpp(jvar) ) |
---|
440 | END DO |
---|
441 | |
---|
442 | ! ----------------------------------------------------------------------- |
---|
443 | ! Reject u if v is rejected and vice versa |
---|
444 | ! ----------------------------------------------------------------------- |
---|
445 | |
---|
446 | IF ( TRIM(profdata%cvars(1)) == 'UVEL' ) THEN |
---|
447 | CALL obs_uv_rej( profdata, iuvchku, iuvchkv, iqc_cutoff ) |
---|
448 | CALL obs_mpp_sum_integer( iuvchku, iuvchkumpp ) |
---|
449 | CALL obs_mpp_sum_integer( iuvchkv, iuvchkvmpp ) |
---|
450 | ENDIF |
---|
451 | |
---|
452 | ! ----------------------------------------------------------------------- |
---|
453 | ! Copy useful data from the profdata data structure to |
---|
454 | ! the prodatqc data structure |
---|
455 | ! ----------------------------------------------------------------------- |
---|
456 | |
---|
457 | ! Allocate the selection arrays |
---|
458 | |
---|
459 | ALLOCATE( llvalid%luse(profdata%nprof) ) |
---|
460 | DO jvar = 1,profdata%nvar |
---|
461 | ALLOCATE( llvvalid(jvar)%luse(profdata%nvprot(jvar)) ) |
---|
462 | END DO |
---|
463 | |
---|
464 | ! We want all data which has qc flags <= iqc_cutoff |
---|
465 | |
---|
466 | llvalid%luse(:) = ( profdata%nqc(:) <= iqc_cutoff ) |
---|
467 | DO jvar = 1,profdata%nvar |
---|
468 | llvvalid(jvar)%luse(:) = ( profdata%var(jvar)%nvqc(:) <= iqc_cutoff ) |
---|
469 | END DO |
---|
470 | |
---|
471 | ! The actual copying |
---|
472 | |
---|
473 | CALL obs_prof_compress( profdata, prodatqc, .TRUE., numout, & |
---|
474 | & lvalid=llvalid, lvvalid=llvvalid ) |
---|
475 | |
---|
476 | ! Dellocate the selection arrays |
---|
477 | DEALLOCATE( llvalid%luse ) |
---|
478 | DO jvar = 1,profdata%nvar |
---|
479 | DEALLOCATE( llvvalid(jvar)%luse ) |
---|
480 | END DO |
---|
481 | |
---|
482 | ! ----------------------------------------------------------------------- |
---|
483 | ! Print information about what observations are left after qc |
---|
484 | ! ----------------------------------------------------------------------- |
---|
485 | |
---|
486 | ! Update the total observation counter array |
---|
487 | |
---|
488 | IF(lwp) THEN |
---|
489 | |
---|
490 | WRITE(numout,*) |
---|
491 | WRITE(numout,*) ' Profiles outside time domain = ', & |
---|
492 | & iotdobsmpp |
---|
493 | WRITE(numout,*) ' Remaining profiles that failed grid search = ', & |
---|
494 | & igrdobsmpp |
---|
495 | DO jvar = 1, profdata%nvar |
---|
496 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data outside space domain = ', & |
---|
497 | & iosdvobsmpp(jvar) |
---|
498 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data at land points = ', & |
---|
499 | & ilanvobsmpp(jvar) |
---|
500 | IF (ld_nea) THEN |
---|
501 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data near land points (removed) = ',& |
---|
502 | & inlavobsmpp(jvar) |
---|
503 | ELSE |
---|
504 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data near land points (kept) = ',& |
---|
505 | & inlavobsmpp(jvar) |
---|
506 | ENDIF |
---|
507 | IF ( TRIM(profdata%cvars(jvar)) == 'UVEL' ) THEN |
---|
508 | WRITE(numout,*) ' U observation rejected since V rejected = ', & |
---|
509 | & iuvchku |
---|
510 | ELSE IF ( TRIM(profdata%cvars(jvar)) == 'VVEL' ) THEN |
---|
511 | WRITE(numout,*) ' V observation rejected since U rejected = ', & |
---|
512 | & iuvchkv |
---|
513 | ENDIF |
---|
514 | WRITE(numout,*) ' Remaining '//prodatqc%cvars(jvar)//' data near open boundary (removed) = ',& |
---|
515 | & ibdyvobsmpp(jvar) |
---|
516 | WRITE(numout,*) ' '//prodatqc%cvars(jvar)//' data accepted = ', & |
---|
517 | & prodatqc%nvprotmpp(jvar) |
---|
518 | END DO |
---|
519 | |
---|
520 | WRITE(numout,*) |
---|
521 | WRITE(numout,*) ' Number of observations per time step :' |
---|
522 | WRITE(numout,*) |
---|
523 | WRITE(cout1,'(10X,A9,5X,A8)') 'Time step', 'Profiles' |
---|
524 | WRITE(cout2,'(10X,A9,5X,A8)') '---------', '--------' |
---|
525 | DO jvar = 1, prodatqc%nvar |
---|
526 | WRITE(cout1,'(A,5X,A11)') TRIM(cout1), TRIM(prodatqc%cvars(jvar)) |
---|
527 | WRITE(cout2,'(A,5X,A11)') TRIM(cout2), '-----------' |
---|
528 | END DO |
---|
529 | WRITE(numout,*) cout1 |
---|
530 | WRITE(numout,*) cout2 |
---|
531 | ENDIF |
---|
532 | |
---|
533 | DO jobs = 1, prodatqc%nprof |
---|
534 | inrc = prodatqc%mstp(jobs) + 2 - nit000 |
---|
535 | prodatqc%npstp(inrc) = prodatqc%npstp(inrc) + 1 |
---|
536 | DO jvar = 1, prodatqc%nvar |
---|
537 | IF ( prodatqc%npvend(jobs,jvar) > 0 ) THEN |
---|
538 | prodatqc%nvstp(inrc,jvar) = prodatqc%nvstp(inrc,jvar) + & |
---|
539 | & ( prodatqc%npvend(jobs,jvar) - & |
---|
540 | & prodatqc%npvsta(jobs,jvar) + 1 ) |
---|
541 | ENDIF |
---|
542 | END DO |
---|
543 | END DO |
---|
544 | |
---|
545 | |
---|
546 | CALL obs_mpp_sum_integers( prodatqc%npstp, prodatqc%npstpmpp, & |
---|
547 | & nitend - nit000 + 2 ) |
---|
548 | DO jvar = 1, prodatqc%nvar |
---|
549 | CALL obs_mpp_sum_integers( prodatqc%nvstp(:,jvar), & |
---|
550 | & prodatqc%nvstpmpp(:,jvar), & |
---|
551 | & nitend - nit000 + 2 ) |
---|
552 | END DO |
---|
553 | |
---|
554 | IF ( lwp ) THEN |
---|
555 | DO jstp = nit000 - 1, nitend |
---|
556 | inrc = jstp - nit000 + 2 |
---|
557 | WRITE(cout1,'(10X,I9,5X,I8)') jstp, prodatqc%npstpmpp(inrc) |
---|
558 | DO jvar = 1, prodatqc%nvar |
---|
559 | WRITE(cout1,'(A,5X,I11)') TRIM(cout1), prodatqc%nvstpmpp(inrc,jvar) |
---|
560 | END DO |
---|
561 | WRITE(numout,*) cout1 |
---|
562 | END DO |
---|
563 | ENDIF |
---|
564 | |
---|
565 | END SUBROUTINE obs_pre_prof |
---|
566 | |
---|
567 | SUBROUTINE obs_coo_tim( kcycle, & |
---|
568 | & kyea0, kmon0, kday0, khou0, kmin0, & |
---|
569 | & kobsno, & |
---|
570 | & kobsyea, kobsmon, kobsday, kobshou, kobsmin, & |
---|
571 | & kobsqc, kobsstp, kotdobs, ld_seaicetypes ) |
---|
572 | !!---------------------------------------------------------------------- |
---|
573 | !! *** ROUTINE obs_coo_tim *** |
---|
574 | !! |
---|
575 | !! ** Purpose : Compute the number of time steps to the observation time. |
---|
576 | !! |
---|
577 | !! ** Method : For time coordinates ( yea_obs, mon_obs, day_obs, |
---|
578 | !! hou_obs, min_obs ), this routine locates the time step |
---|
579 | !! that is closest to this time. |
---|
580 | !! |
---|
581 | !! ** Action : |
---|
582 | !! |
---|
583 | !! References : |
---|
584 | !! |
---|
585 | !! History : |
---|
586 | !! ! 1997-07 (A. Weaver) Original |
---|
587 | !! ! 2006-08 (A. Weaver) NEMOVAR migration |
---|
588 | !! ! 2006-10 (A. Weaver) Cleanup |
---|
589 | !! ! 2007-01 (K. Mogensen) Rewritten with loop |
---|
590 | !! ! 2010-05 (D. Lea) Fix in leap year calculation for NEMO vn3.2 |
---|
591 | !!---------------------------------------------------------------------- |
---|
592 | !! * Modules used |
---|
593 | USE dom_oce, ONLY : & ! Geographical information |
---|
594 | & rdt |
---|
595 | USE phycst, ONLY : & ! Physical constants |
---|
596 | & rday, & |
---|
597 | & rmmss, & |
---|
598 | & rhhmm |
---|
599 | !! * Arguments |
---|
600 | INTEGER, INTENT(IN) :: kcycle ! Current cycle |
---|
601 | INTEGER, INTENT(IN) :: kyea0 ! Initial date coordinates |
---|
602 | INTEGER, INTENT(IN) :: kmon0 |
---|
603 | INTEGER, INTENT(IN) :: kday0 |
---|
604 | INTEGER, INTENT(IN) :: khou0 |
---|
605 | INTEGER, INTENT(IN) :: kmin0 |
---|
606 | INTEGER, INTENT(IN) :: kobsno ! Number of observations |
---|
607 | INTEGER, INTENT(INOUT) :: kotdobs ! Number of observations failing time check |
---|
608 | INTEGER, DIMENSION(kobsno), INTENT(IN ) :: & |
---|
609 | & kobsyea, & ! Observation time coordinates |
---|
610 | & kobsmon, & |
---|
611 | & kobsday, & |
---|
612 | & kobshou, & |
---|
613 | & kobsmin |
---|
614 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
615 | & kobsqc ! Quality control flag |
---|
616 | INTEGER, DIMENSION(kobsno), INTENT(OUT) :: & |
---|
617 | & kobsstp ! Number of time steps up to the |
---|
618 | ! observation time |
---|
619 | LOGICAL, OPTIONAL, INTENT(IN) :: ld_seaicetypes |
---|
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 |
---|
634 | INTEGER :: icecount |
---|
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 |
---|
674 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
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 |
---|
725 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
726 | kotdobs = kotdobs + 1 |
---|
727 | CYCLE |
---|
728 | ENDIF |
---|
729 | |
---|
730 | ! Flag sea ice observations falling on initial timestep |
---|
731 | IF ( PRESENT(ld_seaicetypes) ) THEN |
---|
732 | |
---|
733 | IF ( ( kobsstp(jobs) == (nit000 - 1) ) ) THEN |
---|
734 | IF (lwp) WRITE(numout,*)( 'Sea-ice not initialised on zeroth '// & |
---|
735 | & 'time-step but SIT observation valid then, flagging '// & |
---|
736 | 'in time check subroutine obs_coo_tim.' ) |
---|
737 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
738 | kotdobs = kotdobs + 1 |
---|
739 | CYCLE |
---|
740 | ENDIF |
---|
741 | ENDIF |
---|
742 | |
---|
743 | END DO |
---|
744 | |
---|
745 | END SUBROUTINE obs_coo_tim |
---|
746 | |
---|
747 | SUBROUTINE calc_month_len( iyear, imonth_len ) |
---|
748 | !!---------------------------------------------------------------------- |
---|
749 | !! *** ROUTINE calc_month_len *** |
---|
750 | !! |
---|
751 | !! ** Purpose : Compute the number of days in a months given a year. |
---|
752 | !! |
---|
753 | !! ** Method : |
---|
754 | !! |
---|
755 | !! ** Action : |
---|
756 | !! |
---|
757 | !! History : |
---|
758 | !! ! 10-05 (D. Lea) New routine based on day_init |
---|
759 | !!---------------------------------------------------------------------- |
---|
760 | |
---|
761 | INTEGER, DIMENSION(12) :: imonth_len !: length in days of the months of the current year |
---|
762 | INTEGER :: iyear !: year |
---|
763 | |
---|
764 | ! length of the month of the current year (from nleapy, read in namelist) |
---|
765 | IF ( nleapy < 2 ) THEN |
---|
766 | imonth_len(:) = (/ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 /) |
---|
767 | IF ( nleapy == 1 ) THEN ! we are using calendar with leap years |
---|
768 | IF ( MOD(iyear, 4) == 0 .AND. ( MOD(iyear, 400) == 0 .OR. MOD(iyear, 100) /= 0 ) ) THEN |
---|
769 | imonth_len(2) = 29 |
---|
770 | ENDIF |
---|
771 | ENDIF |
---|
772 | ELSE |
---|
773 | imonth_len(:) = nleapy ! all months with nleapy days per year |
---|
774 | ENDIF |
---|
775 | |
---|
776 | END SUBROUTINE |
---|
777 | |
---|
778 | SUBROUTINE obs_coo_tim_prof( kcycle, & |
---|
779 | & kyea0, kmon0, kday0, khou0, kmin0, & |
---|
780 | & kobsno, & |
---|
781 | & kobsyea, kobsmon, kobsday, kobshou, kobsmin, & |
---|
782 | & ktyp, kobsqc, kobsstp, kotdobs, kdailyavtypes, & |
---|
783 | & kqc_cutoff ) |
---|
784 | !!---------------------------------------------------------------------- |
---|
785 | !! *** ROUTINE obs_coo_tim *** |
---|
786 | !! |
---|
787 | !! ** Purpose : Compute the number of time steps to the observation time. |
---|
788 | !! |
---|
789 | !! ** Method : For time coordinates ( yea_obs, mon_obs, day_obs, |
---|
790 | !! hou_obs, min_obs ), this routine locates the time step |
---|
791 | !! that is closest to this time. |
---|
792 | !! |
---|
793 | !! ** Action : |
---|
794 | !! |
---|
795 | !! References : |
---|
796 | !! |
---|
797 | !! History : |
---|
798 | !! ! 1997-07 (A. Weaver) Original |
---|
799 | !! ! 2006-08 (A. Weaver) NEMOVAR migration |
---|
800 | !! ! 2006-10 (A. Weaver) Cleanup |
---|
801 | !! ! 2007-01 (K. Mogensen) Rewritten with loop |
---|
802 | !!---------------------------------------------------------------------- |
---|
803 | !! * Modules used |
---|
804 | !! * Arguments |
---|
805 | INTEGER, INTENT(IN) :: kcycle ! Current cycle |
---|
806 | INTEGER, INTENT(IN) :: kyea0 ! Initial date coordinates |
---|
807 | INTEGER, INTENT(IN) :: kmon0 |
---|
808 | INTEGER, INTENT(IN) :: kday0 |
---|
809 | INTEGER, INTENT(IN) :: khou0 |
---|
810 | INTEGER, INTENT(IN) :: kmin0 |
---|
811 | INTEGER, INTENT(IN) :: kobsno ! Number of observations |
---|
812 | INTEGER, INTENT(INOUT) :: kotdobs ! Number of observations failing time check |
---|
813 | INTEGER, DIMENSION(kobsno), INTENT(IN ) :: & |
---|
814 | & kobsyea, & ! Observation time coordinates |
---|
815 | & kobsmon, & |
---|
816 | & kobsday, & |
---|
817 | & kobshou, & |
---|
818 | & kobsmin, & |
---|
819 | & ktyp ! Observation type. |
---|
820 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
821 | & kobsqc ! Quality control flag |
---|
822 | INTEGER, DIMENSION(kobsno), INTENT(OUT) :: & |
---|
823 | & kobsstp ! Number of time steps up to the |
---|
824 | ! observation time |
---|
825 | INTEGER, DIMENSION(imaxavtypes), OPTIONAL :: & |
---|
826 | & kdailyavtypes ! Types for daily averages |
---|
827 | INTEGER, OPTIONAL, INTENT(IN) :: kqc_cutoff ! QC cutoff value |
---|
828 | |
---|
829 | !! * Local declarations |
---|
830 | INTEGER :: jobs |
---|
831 | INTEGER :: iqc_cutoff=255 |
---|
832 | |
---|
833 | !----------------------------------------------------------------------- |
---|
834 | ! Call standard obs_coo_tim |
---|
835 | !----------------------------------------------------------------------- |
---|
836 | |
---|
837 | CALL obs_coo_tim( kcycle, & |
---|
838 | & kyea0, kmon0, kday0, khou0, kmin0, & |
---|
839 | & kobsno, & |
---|
840 | & kobsyea, kobsmon, kobsday, kobshou, kobsmin, & |
---|
841 | & kobsqc, kobsstp, kotdobs ) |
---|
842 | |
---|
843 | !------------------------------------------------------------------------ |
---|
844 | ! Always reject daily averaged data (e.g. MRB data (820)) at initial time |
---|
845 | !------------------------------------------------------------------------ |
---|
846 | |
---|
847 | IF ( PRESENT(kdailyavtypes) ) THEN |
---|
848 | DO jobs = 1, kobsno |
---|
849 | |
---|
850 | IF ( kobsqc(jobs) <= iqc_cutoff ) THEN |
---|
851 | |
---|
852 | IF ( ( kobsstp(jobs) == (nit000 - 1) ).AND.& |
---|
853 | & ( ANY (kdailyavtypes(:) == ktyp(jobs)) ) ) THEN |
---|
854 | kobsqc(jobs) = IBSET(kobsqc(jobs),13) |
---|
855 | kotdobs = kotdobs + 1 |
---|
856 | CYCLE |
---|
857 | ENDIF |
---|
858 | |
---|
859 | ENDIF |
---|
860 | END DO |
---|
861 | ENDIF |
---|
862 | |
---|
863 | |
---|
864 | END SUBROUTINE obs_coo_tim_prof |
---|
865 | |
---|
866 | SUBROUTINE obs_coo_grd( kobsno, kobsi, kobsj, kobsqc, kgrdobs ) |
---|
867 | !!---------------------------------------------------------------------- |
---|
868 | !! *** ROUTINE obs_coo_grd *** |
---|
869 | !! |
---|
870 | !! ** Purpose : Verify that the grid search has not failed |
---|
871 | !! |
---|
872 | !! ** Method : The previously computed i,j indeces are checked |
---|
873 | !! |
---|
874 | !! ** Action : |
---|
875 | !! |
---|
876 | !! References : |
---|
877 | !! |
---|
878 | !! History : |
---|
879 | !! ! 2007-01 (K. Mogensen) Original |
---|
880 | !!---------------------------------------------------------------------- |
---|
881 | !! * Arguments |
---|
882 | INTEGER, INTENT(IN) :: kobsno ! Number of observations |
---|
883 | INTEGER, DIMENSION(kobsno), INTENT(IN ) :: & |
---|
884 | & kobsi, & ! i,j indeces previously computed |
---|
885 | & kobsj |
---|
886 | INTEGER, INTENT(INOUT) :: kgrdobs ! Number of observations failing the check |
---|
887 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
888 | & kobsqc ! Quality control flag |
---|
889 | |
---|
890 | !! * Local declarations |
---|
891 | INTEGER :: jobs ! Loop variable |
---|
892 | |
---|
893 | ! Flag if the grid search failed |
---|
894 | |
---|
895 | DO jobs = 1, kobsno |
---|
896 | IF ( ( kobsi(jobs) <= 0 ) .AND. ( kobsj(jobs) <= 0 ) ) THEN |
---|
897 | kobsqc(jobs) = IBSET(kobsqc(jobs),12) |
---|
898 | kgrdobs = kgrdobs + 1 |
---|
899 | ENDIF |
---|
900 | END DO |
---|
901 | |
---|
902 | END SUBROUTINE obs_coo_grd |
---|
903 | |
---|
904 | SUBROUTINE obs_coo_spc_2d( kobsno, kpi, kpj, & |
---|
905 | & kobsi, kobsj, pobslam, pobsphi, & |
---|
906 | & plam, pphi, pmask, & |
---|
907 | & kobsqc, kosdobs, klanobs, & |
---|
908 | & knlaobs,ld_nea, & |
---|
909 | & kbdyobs,ld_bound_reject, & |
---|
910 | & kqc_cutoff ) |
---|
911 | !!---------------------------------------------------------------------- |
---|
912 | !! *** ROUTINE obs_coo_spc_2d *** |
---|
913 | !! |
---|
914 | !! ** Purpose : Check for points outside the domain and land points |
---|
915 | !! |
---|
916 | !! ** Method : Remove the observations that are outside the model space |
---|
917 | !! and time domain or located within model land cells. |
---|
918 | !! |
---|
919 | !! ** Action : |
---|
920 | !! |
---|
921 | !! History : |
---|
922 | !! ! 2007-03 (A. Weaver, K. Mogensen) Original |
---|
923 | !! ! 2007-06 (K. Mogensen et al) Reject obs. near land. |
---|
924 | !!---------------------------------------------------------------------- |
---|
925 | !! * Modules used |
---|
926 | |
---|
927 | !! * Arguments |
---|
928 | INTEGER, INTENT(IN) :: kobsno ! Total number of observations |
---|
929 | INTEGER, INTENT(IN) :: kpi ! Number of grid points in (i,j) |
---|
930 | INTEGER, INTENT(IN) :: kpj |
---|
931 | INTEGER, DIMENSION(kobsno), INTENT(IN) :: & |
---|
932 | & kobsi, & ! Observation (i,j) coordinates |
---|
933 | & kobsj |
---|
934 | REAL(KIND=wp), DIMENSION(kobsno), INTENT(IN) :: & |
---|
935 | & pobslam, & ! Observation (lon,lat) coordinates |
---|
936 | & pobsphi |
---|
937 | REAL(KIND=wp), DIMENSION(kpi,kpj), INTENT(IN) :: & |
---|
938 | & plam, pphi ! Model (lon,lat) coordinates |
---|
939 | REAL(KIND=wp), DIMENSION(kpi,kpj), INTENT(IN) :: & |
---|
940 | & pmask ! Land mask array |
---|
941 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
942 | & kobsqc ! Observation quality control |
---|
943 | INTEGER, INTENT(INOUT) :: kosdobs ! Observations outside space domain |
---|
944 | INTEGER, INTENT(INOUT) :: klanobs ! Observations within a model land cell |
---|
945 | INTEGER, INTENT(INOUT) :: knlaobs ! Observations near land |
---|
946 | INTEGER, INTENT(INOUT) :: kbdyobs ! Observations near boundary |
---|
947 | LOGICAL, INTENT(IN) :: ld_nea ! Flag observations near land |
---|
948 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Flag observations near open boundary |
---|
949 | INTEGER, INTENT(IN) :: kqc_cutoff ! Cutoff QC value |
---|
950 | |
---|
951 | !! * Local declarations |
---|
952 | REAL(KIND=wp), DIMENSION(2,2,kobsno) :: & |
---|
953 | & zgmsk ! Grid mask |
---|
954 | #if defined key_bdy |
---|
955 | REAL(KIND=wp), DIMENSION(2,2,kobsno) :: & |
---|
956 | & zbmsk ! Boundary mask |
---|
957 | REAL(KIND=wp), DIMENSION(jpi,jpj) :: zbdymask |
---|
958 | #endif |
---|
959 | REAL(KIND=wp), DIMENSION(2,2,kobsno) :: & |
---|
960 | & zglam, & ! Model longitude at grid points |
---|
961 | & zgphi ! Model latitude at grid points |
---|
962 | INTEGER, DIMENSION(2,2,kobsno) :: & |
---|
963 | & igrdi, & ! Grid i,j |
---|
964 | & igrdj |
---|
965 | LOGICAL :: lgridobs ! Is observation on a model grid point. |
---|
966 | INTEGER :: iig, ijg ! i,j of observation on model grid point. |
---|
967 | INTEGER :: jobs, ji, jj |
---|
968 | |
---|
969 | ! Get grid point indices |
---|
970 | |
---|
971 | DO jobs = 1, kobsno |
---|
972 | |
---|
973 | ! For invalid points use 2,2 |
---|
974 | |
---|
975 | IF ( kobsqc(jobs) >= kqc_cutoff ) THEN |
---|
976 | |
---|
977 | igrdi(1,1,jobs) = 1 |
---|
978 | igrdj(1,1,jobs) = 1 |
---|
979 | igrdi(1,2,jobs) = 1 |
---|
980 | igrdj(1,2,jobs) = 2 |
---|
981 | igrdi(2,1,jobs) = 2 |
---|
982 | igrdj(2,1,jobs) = 1 |
---|
983 | igrdi(2,2,jobs) = 2 |
---|
984 | igrdj(2,2,jobs) = 2 |
---|
985 | |
---|
986 | ELSE |
---|
987 | |
---|
988 | igrdi(1,1,jobs) = kobsi(jobs)-1 |
---|
989 | igrdj(1,1,jobs) = kobsj(jobs)-1 |
---|
990 | igrdi(1,2,jobs) = kobsi(jobs)-1 |
---|
991 | igrdj(1,2,jobs) = kobsj(jobs) |
---|
992 | igrdi(2,1,jobs) = kobsi(jobs) |
---|
993 | igrdj(2,1,jobs) = kobsj(jobs)-1 |
---|
994 | igrdi(2,2,jobs) = kobsi(jobs) |
---|
995 | igrdj(2,2,jobs) = kobsj(jobs) |
---|
996 | |
---|
997 | ENDIF |
---|
998 | |
---|
999 | END DO |
---|
1000 | |
---|
1001 | #if defined key_bdy |
---|
1002 | ! Create a mask grid points in boundary rim |
---|
1003 | IF (ld_bound_reject) THEN |
---|
1004 | zbdymask(:,:) = 1.0_wp |
---|
1005 | DO ji = 1, nb_bdy |
---|
1006 | DO jj = 1, idx_bdy(ji)%nblen(1) |
---|
1007 | zbdymask(idx_bdy(ji)%nbi(jj,1),idx_bdy(ji)%nbj(jj,1)) = 0.0_wp |
---|
1008 | ENDDO |
---|
1009 | ENDDO |
---|
1010 | |
---|
1011 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, zbdymask, zbmsk ) |
---|
1012 | ENDIF |
---|
1013 | #endif |
---|
1014 | |
---|
1015 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, pmask, zgmsk ) |
---|
1016 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, plam, zglam ) |
---|
1017 | CALL obs_int_comm_2d( 2, 2, kobsno, kpi, kpj, igrdi, igrdj, pphi, zgphi ) |
---|
1018 | |
---|
1019 | DO jobs = 1, kobsno |
---|
1020 | |
---|
1021 | ! Skip bad observations |
---|
1022 | IF ( kobsqc(jobs) >= kqc_cutoff ) CYCLE |
---|
1023 | |
---|
1024 | ! Flag if the observation falls outside the model spatial domain |
---|
1025 | IF ( ( pobslam(jobs) < -180. ) & |
---|
1026 | & .OR. ( pobslam(jobs) > 180. ) & |
---|
1027 | & .OR. ( pobsphi(jobs) < -90. ) & |
---|
1028 | & .OR. ( pobsphi(jobs) > 90. ) ) THEN |
---|
1029 | kobsqc(jobs) = IBSET(kobsqc(jobs),11) |
---|
1030 | kosdobs = kosdobs + 1 |
---|
1031 | CYCLE |
---|
1032 | ENDIF |
---|
1033 | |
---|
1034 | ! Flag if the observation falls with a model land cell |
---|
1035 | IF ( SUM( zgmsk(1:2,1:2,jobs) ) == 0.0_wp ) THEN |
---|
1036 | kobsqc(jobs) = IBSET(kobsqc(jobs),10) |
---|
1037 | klanobs = klanobs + 1 |
---|
1038 | CYCLE |
---|
1039 | ENDIF |
---|
1040 | |
---|
1041 | ! Check if this observation is on a grid point |
---|
1042 | |
---|
1043 | lgridobs = .FALSE. |
---|
1044 | iig = -1 |
---|
1045 | ijg = -1 |
---|
1046 | DO jj = 1, 2 |
---|
1047 | DO ji = 1, 2 |
---|
1048 | IF ( ( ABS( zgphi(ji,jj,jobs) - pobsphi(jobs) ) < 1.0e-6_wp ) & |
---|
1049 | & .AND. & |
---|
1050 | & ( ABS( MOD( zglam(ji,jj,jobs) - pobslam(jobs),360.0) ) & |
---|
1051 | & < 1.0e-6_wp ) ) THEN |
---|
1052 | lgridobs = .TRUE. |
---|
1053 | iig = ji |
---|
1054 | ijg = jj |
---|
1055 | ENDIF |
---|
1056 | END DO |
---|
1057 | END DO |
---|
1058 | |
---|
1059 | IF (lgridobs) THEN |
---|
1060 | IF (zgmsk(iig,ijg,jobs) == 0.0_wp ) THEN |
---|
1061 | kobsqc(jobs) = IBSET(kobsqc(jobs),10) |
---|
1062 | klanobs = klanobs + 1 |
---|
1063 | CYCLE |
---|
1064 | ENDIF |
---|
1065 | ENDIF |
---|
1066 | |
---|
1067 | |
---|
1068 | ! Flag if the observation falls is close to land |
---|
1069 | IF ( MINVAL( zgmsk(1:2,1:2,jobs) ) == 0.0_wp) THEN |
---|
1070 | knlaobs = knlaobs + 1 |
---|
1071 | IF (ld_nea) THEN |
---|
1072 | kobsqc(jobs) = IBSET(kobsqc(jobs),9) |
---|
1073 | CYCLE |
---|
1074 | ENDIF |
---|
1075 | ENDIF |
---|
1076 | |
---|
1077 | #if defined key_bdy |
---|
1078 | ! Flag if the observation falls close to the boundary rim |
---|
1079 | IF (ld_bound_reject) THEN |
---|
1080 | IF ( MINVAL( zbmsk(1:2,1:2,jobs) ) == 0.0_wp ) THEN |
---|
1081 | kobsqc(jobs) = IBSET(kobsqc(jobs),8) |
---|
1082 | kbdyobs = kbdyobs + 1 |
---|
1083 | CYCLE |
---|
1084 | ENDIF |
---|
1085 | ! for observations on the grid... |
---|
1086 | IF (lgridobs) THEN |
---|
1087 | IF (zbmsk(iig,ijg,jobs) == 0.0_wp ) THEN |
---|
1088 | kobsqc(jobs) = IBSET(kobsqc(jobs),8) |
---|
1089 | kbdyobs = kbdyobs + 1 |
---|
1090 | CYCLE |
---|
1091 | ENDIF |
---|
1092 | ENDIF |
---|
1093 | ENDIF |
---|
1094 | #endif |
---|
1095 | |
---|
1096 | END DO |
---|
1097 | |
---|
1098 | END SUBROUTINE obs_coo_spc_2d |
---|
1099 | |
---|
1100 | SUBROUTINE obs_coo_spc_3d( kprofno, kobsno, kpstart, kpend, & |
---|
1101 | & kpi, kpj, kpk, & |
---|
1102 | & kobsi, kobsj, kobsk, & |
---|
1103 | & pobslam, pobsphi, pobsdep, & |
---|
1104 | & plam, pphi, pdep, pmask, & |
---|
1105 | & kpobsqc, kobsqc, kosdobs, & |
---|
1106 | & klanobs, knlaobs, ld_nea, & |
---|
1107 | & kbdyobs, ld_bound_reject, & |
---|
1108 | & kqc_cutoff ) |
---|
1109 | !!---------------------------------------------------------------------- |
---|
1110 | !! *** ROUTINE obs_coo_spc_3d *** |
---|
1111 | !! |
---|
1112 | !! ** Purpose : Check for points outside the domain and land points |
---|
1113 | !! Reset depth of observation above highest model level |
---|
1114 | !! to the value of highest model level |
---|
1115 | !! |
---|
1116 | !! ** Method : Remove the observations that are outside the model space |
---|
1117 | !! and time domain or located within model land cells. |
---|
1118 | !! |
---|
1119 | !! NB. T and S profile observations lying between the ocean |
---|
1120 | !! surface and the depth of the first model T point are |
---|
1121 | !! assigned a depth equal to that of the first model T pt. |
---|
1122 | !! |
---|
1123 | !! ** Action : |
---|
1124 | !! |
---|
1125 | !! History : |
---|
1126 | !! ! 2007-01 (K. Mogensen) Rewrite of parts of obs_scr |
---|
1127 | !! ! 2007-06 (K. Mogensen et al) Reject obs. near land. |
---|
1128 | !!---------------------------------------------------------------------- |
---|
1129 | !! * Modules used |
---|
1130 | USE dom_oce, ONLY : & ! Geographical information |
---|
1131 | & gdepw_1d, & |
---|
1132 | & gdepw_0, & |
---|
1133 | #if defined key_vvl |
---|
1134 | & gdepw_n, & |
---|
1135 | & gdept_n, & |
---|
1136 | #endif |
---|
1137 | & ln_zco, & |
---|
1138 | & ln_zps, & |
---|
1139 | & lk_vvl |
---|
1140 | |
---|
1141 | !! * Arguments |
---|
1142 | INTEGER, INTENT(IN) :: kprofno ! Number of profiles |
---|
1143 | INTEGER, INTENT(IN) :: kobsno ! Total number of observations |
---|
1144 | INTEGER, INTENT(IN) :: kpi ! Number of grid points in (i,j,k) |
---|
1145 | INTEGER, INTENT(IN) :: kpj |
---|
1146 | INTEGER, INTENT(IN) :: kpk |
---|
1147 | INTEGER, DIMENSION(kprofno), INTENT(IN) :: & |
---|
1148 | & kpstart, & ! Start of individual profiles |
---|
1149 | & kpend ! End of individual profiles |
---|
1150 | INTEGER, DIMENSION(kprofno), INTENT(IN) :: & |
---|
1151 | & kobsi, & ! Observation (i,j) coordinates |
---|
1152 | & kobsj |
---|
1153 | INTEGER, DIMENSION(kobsno), INTENT(IN) :: & |
---|
1154 | & kobsk ! Observation k coordinate |
---|
1155 | REAL(KIND=wp), DIMENSION(kprofno), INTENT(IN) :: & |
---|
1156 | & pobslam, & ! Observation (lon,lat) coordinates |
---|
1157 | & pobsphi |
---|
1158 | REAL(KIND=wp), DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
1159 | & pobsdep ! Observation depths |
---|
1160 | REAL(KIND=wp), DIMENSION(kpi,kpj), INTENT(IN) :: & |
---|
1161 | & plam, pphi ! Model (lon,lat) coordinates |
---|
1162 | REAL(KIND=wp), DIMENSION(kpk), INTENT(IN) :: & |
---|
1163 | & pdep ! Model depth coordinates |
---|
1164 | REAL(KIND=wp), DIMENSION(kpi,kpj,kpk), INTENT(IN) :: & |
---|
1165 | & pmask ! Land mask array |
---|
1166 | INTEGER, DIMENSION(kprofno), INTENT(INOUT) :: & |
---|
1167 | & kpobsqc ! Profile quality control |
---|
1168 | INTEGER, DIMENSION(kobsno), INTENT(INOUT) :: & |
---|
1169 | & kobsqc ! Observation quality control |
---|
1170 | INTEGER, INTENT(INOUT) :: kosdobs ! Observations outside space domain |
---|
1171 | INTEGER, INTENT(INOUT) :: klanobs ! Observations within a model land cell |
---|
1172 | INTEGER, INTENT(INOUT) :: knlaobs ! Observations near land |
---|
1173 | INTEGER, INTENT(INOUT) :: kbdyobs ! Observations near boundary |
---|
1174 | LOGICAL, INTENT(IN) :: ld_nea ! Flag observations near land |
---|
1175 | LOGICAL, INTENT(IN) :: ld_bound_reject ! Flag observations near open boundary |
---|
1176 | INTEGER, INTENT(IN) :: kqc_cutoff ! Cutoff QC value |
---|
1177 | |
---|
1178 | !! * Local declarations |
---|
1179 | REAL(KIND=wp), DIMENSION(2,2,kpk,kprofno) :: & |
---|
1180 | & zgmsk ! Grid mask |
---|
1181 | #if defined key_bdy |
---|
1182 | REAL(KIND=wp), DIMENSION(2,2,kprofno) :: & |
---|
1183 | & zbmsk ! Boundary mask |
---|
1184 | REAL(KIND=wp), DIMENSION(jpi,jpj) :: zbdymask |
---|
1185 | #endif |
---|
1186 | REAL(KIND=wp), DIMENSION(2,2,kpk,kprofno) :: & |
---|
1187 | & zgdept, & |
---|
1188 | & zgdepw |
---|
1189 | REAL(KIND=wp), DIMENSION(2,2,kprofno) :: & |
---|
1190 | & zglam, & ! Model longitude at grid points |
---|
1191 | & zgphi, & ! Model latitude at grid points |
---|
1192 | & zbathy ! Index of deepest wet level at grid points |
---|
1193 | INTEGER, DIMENSION(2,2,kprofno) :: & |
---|
1194 | & igrdi, & ! Grid i,j |
---|
1195 | & igrdj |
---|
1196 | LOGICAL :: lgridobs ! Is observation on a model grid point. |
---|
1197 | LOGICAL :: ll_next_to_land ! Is a profile next to land |
---|
1198 | INTEGER :: iig, ijg ! i,j of observation on model grid point. |
---|
1199 | INTEGER :: jobs, jobsp, jk, ji, jj |
---|
1200 | REAL(KIND=wp) :: maxdept, maxdepw |
---|
1201 | |
---|
1202 | ! Get grid point indices |
---|
1203 | |
---|
1204 | DO jobs = 1, kprofno |
---|
1205 | |
---|
1206 | ! For invalid points use 2,2 |
---|
1207 | |
---|
1208 | IF ( kpobsqc(jobs) >= kqc_cutoff ) THEN |
---|
1209 | |
---|
1210 | igrdi(1,1,jobs) = 1 |
---|
1211 | igrdj(1,1,jobs) = 1 |
---|
1212 | igrdi(1,2,jobs) = 1 |
---|
1213 | igrdj(1,2,jobs) = 2 |
---|
1214 | igrdi(2,1,jobs) = 2 |
---|
1215 | igrdj(2,1,jobs) = 1 |
---|
1216 | igrdi(2,2,jobs) = 2 |
---|
1217 | igrdj(2,2,jobs) = 2 |
---|
1218 | |
---|
1219 | ELSE |
---|
1220 | |
---|
1221 | igrdi(1,1,jobs) = kobsi(jobs)-1 |
---|
1222 | igrdj(1,1,jobs) = kobsj(jobs)-1 |
---|
1223 | igrdi(1,2,jobs) = kobsi(jobs)-1 |
---|
1224 | igrdj(1,2,jobs) = kobsj(jobs) |
---|
1225 | igrdi(2,1,jobs) = kobsi(jobs) |
---|
1226 | igrdj(2,1,jobs) = kobsj(jobs)-1 |
---|
1227 | igrdi(2,2,jobs) = kobsi(jobs) |
---|
1228 | igrdj(2,2,jobs) = kobsj(jobs) |
---|
1229 | |
---|
1230 | ENDIF |
---|
1231 | |
---|
1232 | END DO |
---|
1233 | |
---|
1234 | #if defined key_bdy |
---|
1235 | ! Create a mask grid points in boundary rim |
---|
1236 | IF (ld_bound_reject) THEN |
---|
1237 | zbdymask(:,:) = 1.0_wp |
---|
1238 | DO ji = 1, nb_bdy |
---|
1239 | DO jj = 1, idx_bdy(ji)%nblen(1) |
---|
1240 | zbdymask(idx_bdy(ji)%nbi(jj,1),idx_bdy(ji)%nbj(jj,1)) = 0.0_wp |
---|
1241 | ENDDO |
---|
1242 | ENDDO |
---|
1243 | ENDIF |
---|
1244 | |
---|
1245 | CALL obs_int_comm_2d( 2, 2, kprofno, kpi, kpj, igrdi, igrdj, zbdymask, zbmsk ) |
---|
1246 | #endif |
---|
1247 | |
---|
1248 | CALL obs_int_comm_3d( 2, 2, kprofno, kpi, kpj, kpk, igrdi, igrdj, pmask, zgmsk ) |
---|
1249 | CALL obs_int_comm_2d( 2, 2, kprofno, kpi, kpj, igrdi, igrdj, plam, zglam ) |
---|
1250 | CALL obs_int_comm_2d( 2, 2, kprofno, kpi, kpj, igrdi, igrdj, pphi, zgphi ) |
---|
1251 | CALL obs_int_comm_2d( 2, 2, kprofno, kpi, kpj, igrdi, igrdj, REAL(mbathy), zbathy ) |
---|
1252 | ! Need to know the bathy depth for each observation for sco |
---|
1253 | CALL obs_int_comm_3d( 2, 2, kprofno, kpi, kpj, kpk, igrdi, igrdj, fsdepw(:,:,:), & |
---|
1254 | & zgdepw ) |
---|
1255 | CALL obs_int_comm_3d( 2, 2, kprofno, kpi, kpj, kpk, igrdi, igrdj, fsdept(:,:,:), & |
---|
1256 | & zgdept ) |
---|
1257 | |
---|
1258 | DO jobs = 1, kprofno |
---|
1259 | |
---|
1260 | ! Skip bad profiles |
---|
1261 | IF ( kpobsqc(jobs) >= kqc_cutoff ) CYCLE |
---|
1262 | |
---|
1263 | ! Check if this observation is on a grid point |
---|
1264 | |
---|
1265 | lgridobs = .FALSE. |
---|
1266 | iig = -1 |
---|
1267 | ijg = -1 |
---|
1268 | DO jj = 1, 2 |
---|
1269 | DO ji = 1, 2 |
---|
1270 | IF ( ( ABS( zgphi(ji,jj,jobs) - pobsphi(jobs) ) < 1.0e-6_wp ) & |
---|
1271 | & .AND. & |
---|
1272 | & ( ABS( MOD( zglam(ji,jj,jobs) - pobslam(jobs),360.0) ) < 1.0e-6_wp ) & |
---|
1273 | & ) THEN |
---|
1274 | lgridobs = .TRUE. |
---|
1275 | iig = ji |
---|
1276 | ijg = jj |
---|
1277 | ENDIF |
---|
1278 | END DO |
---|
1279 | END DO |
---|
1280 | |
---|
1281 | ! Check if next to land |
---|
1282 | IF ( ANY( zgmsk(1:2,1:2,1,jobs) == 0.0_wp ) ) THEN |
---|
1283 | ll_next_to_land=.TRUE. |
---|
1284 | ELSE |
---|
1285 | ll_next_to_land=.FALSE. |
---|
1286 | ENDIF |
---|
1287 | |
---|
1288 | ! Reject observations |
---|
1289 | |
---|
1290 | DO jobsp = kpstart(jobs), kpend(jobs) |
---|
1291 | |
---|
1292 | ! Calculate max T and W depths of 2x2 grid |
---|
1293 | maxdept=zgdept(1,1,NINT(zbathy(1,1,jobs)),jobs) |
---|
1294 | maxdepw=zgdepw(1,1,NINT(zbathy(1,1,jobs))+1,jobs) |
---|
1295 | DO jj = 1, 2 |
---|
1296 | DO ji = 1, 2 |
---|
1297 | IF ( zgdept(ji,jj,NINT(zbathy(ji,jj,jobs)),jobs) > maxdept ) THEN |
---|
1298 | maxdept = zgdept(ji,jj,NINT(zbathy(ji,jj,jobs)),jobs) |
---|
1299 | END IF |
---|
1300 | IF ( zgdepw(ji,jj,NINT(zbathy(ji,jj,jobs))+1,jobs) > maxdepw ) THEN |
---|
1301 | maxdepw = zgdepw(ji,jj,NINT(zbathy(ji,jj,jobs))+1,jobs) |
---|
1302 | END IF |
---|
1303 | END DO |
---|
1304 | END DO |
---|
1305 | |
---|
1306 | ! Flag if the observation falls outside the model spatial domain |
---|
1307 | IF ( ( pobslam(jobs) < -180. ) & |
---|
1308 | & .OR. ( pobslam(jobs) > 180. ) & |
---|
1309 | & .OR. ( pobsphi(jobs) < -90. ) & |
---|
1310 | & .OR. ( pobsphi(jobs) > 90. ) & |
---|
1311 | & .OR. ( pobsdep(jobsp) < 0.0 ) & |
---|
1312 | & .OR. ( pobsdep(jobsp) >= maxdepw ) ) THEN |
---|
1313 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),11) |
---|
1314 | kosdobs = kosdobs + 1 |
---|
1315 | CYCLE |
---|
1316 | ENDIF |
---|
1317 | |
---|
1318 | ! To check if an observations falls within land there are two cases: |
---|
1319 | ! 1: z-coordibnates, where the check uses the mask |
---|
1320 | ! 2: terrain following (eg s-coordinates), |
---|
1321 | ! where we use the depth of the bottom cell to mask observations |
---|
1322 | |
---|
1323 | IF( (.NOT. lk_vvl) .AND. ( ln_zps .OR. ln_zco ) ) THEN !(CASE 1) |
---|
1324 | |
---|
1325 | ! Flag if the observation falls with a model land cell |
---|
1326 | IF ( SUM( zgmsk(1:2,1:2,kobsk(jobsp)-1:kobsk(jobsp),jobs) ) & |
---|
1327 | & == 0.0_wp ) THEN |
---|
1328 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
1329 | klanobs = klanobs + 1 |
---|
1330 | CYCLE |
---|
1331 | ENDIF |
---|
1332 | |
---|
1333 | ! Flag if the observation is close to land |
---|
1334 | IF ( MINVAL( zgmsk(1:2,1:2,kobsk(jobsp)-1:kobsk(jobsp),jobs) ) == & |
---|
1335 | & 0.0_wp) THEN |
---|
1336 | knlaobs = knlaobs + 1 |
---|
1337 | IF (ld_nea) THEN |
---|
1338 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
1339 | ENDIF |
---|
1340 | ENDIF |
---|
1341 | |
---|
1342 | ELSE ! Case 2 |
---|
1343 | ! Flag if the observation is deeper than the bathymetry |
---|
1344 | ! Or if it is within the mask |
---|
1345 | IF ( ANY( zgdepw(1:2,1:2,kpk,jobs) < pobsdep(jobsp) ) & |
---|
1346 | & .OR. & |
---|
1347 | & ( SUM( zgmsk(1:2,1:2,kobsk(jobsp)-1:kobsk(jobsp),jobs) ) & |
---|
1348 | & == 0.0_wp) ) THEN |
---|
1349 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
1350 | klanobs = klanobs + 1 |
---|
1351 | CYCLE |
---|
1352 | ENDIF |
---|
1353 | |
---|
1354 | ! Flag if the observation is close to land |
---|
1355 | IF ( ll_next_to_land ) THEN |
---|
1356 | knlaobs = knlaobs + 1 |
---|
1357 | IF (ld_nea) THEN |
---|
1358 | kobsqc(jobsp) = IBSET(kobsqc(jobsp),10) |
---|
1359 | ENDIF |
---|
1360 | ENDIF |
---|
1361 | |
---|
1362 | ENDIF |
---|
1363 | |
---|
1364 | ! For observations on the grid reject them if their are at |
---|
1365 | ! a masked point |
---|
1366 | |
---|
1367 | IF (lgridobs) THEN |
---|
1368 | IF (zgmsk(iig,ijg,kobsk(jobsp)-1,jobs) == 0.0_wp ) THEN |
---|
1369 | kobsqc(jobsp) = IBSET(kobsqc(jobs),10) |
---|
1370 | klanobs = klanobs + 1 |
---|
1371 | CYCLE |
---|
1372 | ENDIF |
---|
1373 | ENDIF |
---|
1374 | |
---|
1375 | ! Set observation depth equal to that of the first model depth |
---|
1376 | IF ( pobsdep(jobsp) < MINVAL(zgdept(1:2,1:2,1,jobs) ) ) THEN |
---|
1377 | pobsdep(jobsp) = MINVAL(zgdept(1:2,1:2,1,jobs)) |
---|
1378 | ENDIF |
---|
1379 | |
---|
1380 | ! Set observation depth equal to that of the last wet T-point |
---|
1381 | IF ( ( pobsdep(jobsp) > maxdept ) .AND. & |
---|
1382 | & ( pobsdep(jobsp) < maxdepw ) ) THEN |
---|
1383 | pobsdep(jobsp) = maxdept |
---|
1384 | END IF |
---|
1385 | |
---|
1386 | #if defined key_bdy |
---|
1387 | ! Flag if the observation falls close to the boundary rim |
---|
1388 | IF (ld_bound_reject) THEN |
---|
1389 | IF ( MINVAL( zbmsk(1:2,1:2,jobs) ) == 0.0_wp ) THEN |
---|
1390 | kobsqc(jobsp) = IBSET(kobsqc(jobs),8) |
---|
1391 | kbdyobs = kbdyobs + 1 |
---|
1392 | CYCLE |
---|
1393 | ENDIF |
---|
1394 | ! for observations on the grid... |
---|
1395 | IF (lgridobs) THEN |
---|
1396 | IF (zbmsk(iig,ijg,jobs) == 0.0_wp ) THEN |
---|
1397 | kobsqc(jobsp) = IBSET(kobsqc(jobs),8) |
---|
1398 | kbdyobs = kbdyobs + 1 |
---|
1399 | CYCLE |
---|
1400 | ENDIF |
---|
1401 | ENDIF |
---|
1402 | ENDIF |
---|
1403 | #endif |
---|
1404 | |
---|
1405 | END DO |
---|
1406 | END DO |
---|
1407 | |
---|
1408 | END SUBROUTINE obs_coo_spc_3d |
---|
1409 | |
---|
1410 | SUBROUTINE obs_pro_rej( profdata, kqc_cutoff ) |
---|
1411 | !!---------------------------------------------------------------------- |
---|
1412 | !! *** ROUTINE obs_pro_rej *** |
---|
1413 | !! |
---|
1414 | !! ** Purpose : Reject all data within a rejected profile |
---|
1415 | !! |
---|
1416 | !! ** Method : |
---|
1417 | !! |
---|
1418 | !! ** Action : |
---|
1419 | !! |
---|
1420 | !! References : |
---|
1421 | !! |
---|
1422 | !! History : |
---|
1423 | !! ! 2007-10 (K. Mogensen) Original code |
---|
1424 | !!---------------------------------------------------------------------- |
---|
1425 | !! * Modules used |
---|
1426 | !! * Arguments |
---|
1427 | TYPE(obs_prof), INTENT(INOUT) :: profdata ! Profile data |
---|
1428 | INTEGER, INTENT(IN) :: kqc_cutoff ! QC cutoff value |
---|
1429 | |
---|
1430 | !! * Local declarations |
---|
1431 | INTEGER :: jprof |
---|
1432 | INTEGER :: jvar |
---|
1433 | INTEGER :: jobs |
---|
1434 | |
---|
1435 | ! Loop over profiles |
---|
1436 | |
---|
1437 | DO jprof = 1, profdata%nprof |
---|
1438 | |
---|
1439 | IF ( profdata%nqc(jprof) > kqc_cutoff ) THEN |
---|
1440 | |
---|
1441 | DO jvar = 1, profdata%nvar |
---|
1442 | |
---|
1443 | DO jobs = profdata%npvsta(jprof,jvar), & |
---|
1444 | & profdata%npvend(jprof,jvar) |
---|
1445 | |
---|
1446 | profdata%var(jvar)%nvqc(jobs) = & |
---|
1447 | & IBSET(profdata%var(jvar)%nvqc(jobs),14) |
---|
1448 | |
---|
1449 | END DO |
---|
1450 | |
---|
1451 | END DO |
---|
1452 | |
---|
1453 | ENDIF |
---|
1454 | |
---|
1455 | END DO |
---|
1456 | |
---|
1457 | END SUBROUTINE obs_pro_rej |
---|
1458 | |
---|
1459 | SUBROUTINE obs_uv_rej( profdata, knumu, knumv, kqc_cutoff ) |
---|
1460 | !!---------------------------------------------------------------------- |
---|
1461 | !! *** ROUTINE obs_uv_rej *** |
---|
1462 | !! |
---|
1463 | !! ** Purpose : Reject u if v is rejected and vice versa |
---|
1464 | !! |
---|
1465 | !! ** Method : |
---|
1466 | !! |
---|
1467 | !! ** Action : |
---|
1468 | !! |
---|
1469 | !! References : |
---|
1470 | !! |
---|
1471 | !! History : |
---|
1472 | !! ! 2009-2 (K. Mogensen) Original code |
---|
1473 | !!---------------------------------------------------------------------- |
---|
1474 | !! * Modules used |
---|
1475 | !! * Arguments |
---|
1476 | TYPE(obs_prof), INTENT(INOUT) :: profdata ! Profile data |
---|
1477 | INTEGER, INTENT(INOUT) :: knumu ! Number of u rejected |
---|
1478 | INTEGER, INTENT(INOUT) :: knumv ! Number of v rejected |
---|
1479 | INTEGER, INTENT(IN) :: kqc_cutoff ! QC cutoff value |
---|
1480 | |
---|
1481 | !! * Local declarations |
---|
1482 | INTEGER :: jprof |
---|
1483 | INTEGER :: jvar |
---|
1484 | INTEGER :: jobs |
---|
1485 | |
---|
1486 | ! Loop over profiles |
---|
1487 | |
---|
1488 | DO jprof = 1, profdata%nprof |
---|
1489 | |
---|
1490 | IF ( ( profdata%npvsta(jprof,1) /= profdata%npvsta(jprof,2) ) .OR. & |
---|
1491 | & ( profdata%npvend(jprof,1) /= profdata%npvend(jprof,2) ) ) THEN |
---|
1492 | |
---|
1493 | CALL ctl_stop('U,V profiles inconsistent in obs_uv_rej') |
---|
1494 | RETURN |
---|
1495 | |
---|
1496 | ENDIF |
---|
1497 | |
---|
1498 | DO jobs = profdata%npvsta(jprof,1), profdata%npvend(jprof,1) |
---|
1499 | |
---|
1500 | IF ( ( profdata%var(1)%nvqc(jobs) > kqc_cutoff ) .AND. & |
---|
1501 | & ( profdata%var(2)%nvqc(jobs) <= kqc_cutoff) ) THEN |
---|
1502 | profdata%var(2)%nvqc(jobs) = IBSET(profdata%var(1)%nvqc(jobs),15) |
---|
1503 | knumv = knumv + 1 |
---|
1504 | ENDIF |
---|
1505 | IF ( ( profdata%var(2)%nvqc(jobs) > kqc_cutoff ) .AND. & |
---|
1506 | & ( profdata%var(1)%nvqc(jobs) <= kqc_cutoff) ) THEN |
---|
1507 | profdata%var(1)%nvqc(jobs) = IBSET(profdata%var(1)%nvqc(jobs),15) |
---|
1508 | knumu = knumu + 1 |
---|
1509 | ENDIF |
---|
1510 | |
---|
1511 | END DO |
---|
1512 | |
---|
1513 | END DO |
---|
1514 | |
---|
1515 | END SUBROUTINE obs_uv_rej |
---|
1516 | |
---|
1517 | END MODULE obs_prep |
---|