Grilles NEMO et WRF NEMO WRF 075 : 482x139 481x139 025 : 1442x417 1441x415 12 : 4322x1249 4321x1247 ----------------------------------------------------------------------------------------------------- Longitude ----------------------------------------------------------------------------------------------------- [19.25, 20.0, 20.75, ... 179.75, -179.5, ... 19.25, 20.0] (NEMO 075) 482 elements [20.0, 20.75, ... 179.75, -179.5, ... 19.25, 20.0] (WRF 075) 481 elements [19.75, 20.0, 20.25, ... 179.75, 180.0, -179.75, ... 19.75, 20.0] (NEMO 025) 1442 elements [20.0, 20.25, ... 179.75, 180.0, -179.75, ... 19.75, 20.0] (WRF 025) 1441 elements [19.9167, 20.0, 20.0833, ... 179.917, 180.0, -179.917, ... 19.9167, 20.0] (NEMO 12) 4322 elements [20.0, 20.0833, ... 179.917, 180.0, -179.917, ... 19.9167, 20.0] (WRF 12) 4321 elements ----------------------------------------------------------------------------------------------------- nemo: 2 valeur en plus de chaque cote (2 bandes de recouvrement) wrf: 1 valeur uniquement a droite (et ne devrait pas mais c'est comme ca). ----------------------------------------------------------------------------------------------------- Latitude ----------------------------------------------------------------------------------------------------- [-45.8778, ... 45.8778] (WRF & NEMO 075) 139 elements [-45.8778, ... 45.8778] (WRF 025) 415 elements [-46.0515, -45.8778, ... 45.8778, 46.0515] (NEMO 025) 417 elements [-45.9937, -45.9358, -45.8778, ... 45.8778, 45.9358, 45.9937] (WRF 12) 1247 elements [-46.0515, -45.9937, -45.9358, -45.8778, ... 45.8778, 45.9358, 45.9937, 46.0515] (NEMO 12) 1249 elements ----------------------------------------------------------------------------------------------------- nemo: Idem pour 025 et 12 mais differences pour 075 parce qu'on est parti du 1/4 ----------------------------------------------------------------------------------------------------- Comparaisons aux OBSERVATIONS (Interpolations) ----------------------------------------------------------------------------------------------------- Pour faire des comparaisons aux obs, reduire la grille au PPDC sans redondances : longitude: [ 20, ... 19.25 ] latitude: [-45.8778, ... 45.8778] Puis remplir les valeurs aux bords manquantes. - OISST : Seb interpolle sur grille WRF - MERCATOR_GLORYS2V3 :Chris interpolle sur grille NEMO Convention Seb pour Interpolation: - extension "grid_tuv" si interpolle sur grille NEMO - extension "" si interpolle sur grille WRF NEMO: /ccc/work/cont005/ra0542/massons/now/input/nemo_trop075/mesh_mask_TROP075.nc /ccc/work/cont005/ra0542/massons/now/input/nemo_trop025/mesh_mask_TROP025.nc /ccc/work/cont005/ra0542/massons/now/input/nemo_trop12/mesh_mask_TROP12.nc WRF: /ccc/work/cont005/ra0542/massons/now/input/wrf_trop075l60/geo_em.d01.nc /ccc/work/cont005/ra0542/massons/now/input/wrf_trop025l60/geo_em.d01.nc /ccc/work/cont005/ra0542/massons/now/input/wrf_trop12l60/geo_em.d01.nc ================================================================= TROP 075 =========================| ====================================== WRF | NEMO | lon T [ 0 ] 19.25 lon T [ 0 ] 20.0 ## lon T [ 1 ] 20.0 ########### PPDC lon T [ 1 ] 20.75 | lon T [ 2 ] 20.75 ... | ... lon T [ 479 ] 19.25 | lon T [ 480 ] 19.25 lon T [ 480 ] 20.0 ## lon T [ 481 ] 20.0 ########### PPDC | | $pt T [ 0 ] -45.8778 ++ lat T [ 0 ] -45.8778 ++++++++++ PPDC lat T [ 1 ] -45.3532 | lat T [ 1 ] -45.3532 ... | ... lat T [ 137 ] 45.3532 | lat T [ 137 ] 45.3532 lat T [ 138 ] 45.8778 ++ lat T [ 138 ] 45.8778 ++++++++++ PPDC | ================================================================= TROP 025 =========================| ====================================== WRF | NEMO | lon T [ 0 ] 19.75 lon T [ 0 ] 20.0 ## lon T [ 1 ] 20.0 ########### PPDC lon T [ 1 ] 20.25 | lon T [ 2 ] 20.25 lon T [ 2 ] 20.5 | lon T [ 3 ] 20.5 lon T [ 3 ] 20.75 | lon T [ 4 ] 20.75 ... | ... lon T [ 1437 ] 19.25 | lon T [ 1438 ] 19.25 lon T [ 1438 ] 19.5 | lon T [ 1439 ] 19.5 lon T [ 1439 ] 19.75 | lon T [ 1440 ] 19.75 lon T [ 1440 ] 20.0 ## lon T [ 1441 ] 20.0 ########### PPDC | | | lat T [ 0 ] -46.0515 lat T [ 0 ] -45.8778 ++ lat T [ 1 ] -45.8778 ++++++++++ PPDC lat T [ 1 ] -45.7035 | lat T [ 2 ] -45.7035 lat T [ 2 ] -45.5286 | lat T [ 3 ] -45.5286 lat T [ 3 ] -45.3532 | lat T [ 4 ] -45.3532 ... | ... lat T [ 411 ] 45.3532 | lat T [ 412 ] 45.3532 lat T [ 412 ] 45.5286 | lat T [ 413 ] 45.5286 lat T [ 413 ] 45.7034 | lat T [ 414 ] 45.7035 lat T [ 414 ] 45.8778 ++ lat T [ 415 ] 45.8778 ++++++++++ PPDC | lat T [ 416 ] 46.0515 | ================================================================= TROP 12 =========================| ====================================== WRF | NEMO | lon T [ 0 ] 19.9167 lon T [ 0 ] 20.0 ## lon T [ 1 ] 20.0 ########### PPDC lon T [ 1 ] 20.0833 | lon T [ 2 ] 20.0833 lon T [ 2 ] 20.1667 | lon T [ 3 ] 20.1667 lon T [ 3 ] 20.25 | lon T [ 4 ] 20.25 lon T [ 4 ] 20.3333 | lon T [ 5 ] 20.3333 lon T [ 5 ] 20.4167 | lon T [ 6 ] 20.4167 lon T [ 6 ] 20.5 | lon T [ 7 ] 20.5 lon T [ 7 ] 20.5833 | lon T [ 8 ] 20.5833 lon T [ 8 ] 20.6667 | lon T [ 9 ] 20.6667 lon T [ 9 ] 20.75 | lon T [ 10 ] 20.75 ... | ... lon T [ 4311 ] 19.25 | lon T [ 4312 ] 19.25 lon T [ 4312 ] 19.3333 | lon T [ 4313 ] 19.3333 lon T [ 4313 ] 19.4167 | lon T [ 4314 ] 19.4167 lon T [ 4314 ] 19.5 | lon T [ 4315 ] 19.5 lon T [ 4315 ] 19.5833 | lon T [ 4316 ] 19.5833 lon T [ 4316 ] 19.6667 | lon T [ 4317 ] 19.6667 lon T [ 4317 ] 19.75 | lon T [ 4318 ] 19.75 lon T [ 4318 ] 19.8333 | lon T [ 4319 ] 19.8333 lon T [ 4319 ] 19.9167 | lon T [ 4320 ] 19.9167 lon T [ 4320 ] 20.0 ## lon T [ 4321 ] 20.0 ########### PPDC | | | lat T [ 0 ] -46.0515 lat T [ 0 ] -45.9937 | lat T [ 1 ] -45.9937 lat T [ 1 ] -45.9358 | lat T [ 2 ] -45.9358 lat T [ 2 ] -45.8778 ++ lat T [ 3 ] -45.8778 ++++++++++ PPDC lat T [ 3 ] -45.8197 | lat T [ 4 ] -45.8197 lat T [ 4 ] -45.7616 | lat T [ 5 ] -45.7616 lat T [ 5 ] -45.7035 | lat T [ 6 ] -45.7035 lat T [ 6 ] -45.6452 | lat T [ 7 ] -45.6452 lat T [ 7 ] -45.5869 | lat T [ 8 ] -45.5869 lat T [ 8 ] -45.5286 | lat T [ 9 ] -45.5286 lat T [ 9 ] -45.4702 | lat T [ 10 ] -45.4702 lat T [ 10 ] -45.4117 | lat T [ 11 ] -45.4117 lat T [ 11 ] -45.3532 | lat T [ 12 ] -45.3532 ... | ... lat T [ 1235 ] 45.3532 | lat T [ 1236 ] 45.3532 lat T [ 1236 ] 45.4117 | lat T [ 1237 ] 45.4117 lat T [ 1237 ] 45.4702 | lat T [ 1238 ] 45.4702 lat T [ 1238 ] 45.5286 | lat T [ 1239 ] 45.5286 lat T [ 1239 ] 45.5869 | lat T [ 1240 ] 45.5869 lat T [ 1240 ] 45.6452 | lat T [ 1241 ] 45.6452 lat T [ 1241 ] 45.7034 | lat T [ 1242 ] 45.7035 lat T [ 1242 ] 45.7616 | lat T [ 1243 ] 45.7616 lat T [ 1243 ] 45.8197 | lat T [ 1244 ] 45.8197 lat T [ 1244 ] 45.8778 ++ lat T [ 1245 ] 45.8778 ++++++++++ PPDC lat T [ 1245 ] 45.9357 | lat T [ 1246 ] 45.9358 lat T [ 1246 ] 45.9937 | lat T [ 1247 ] 45.9937 | lat T [ 1248 ] 46.0515