Série de simulations préparatoires à CMIP6, LMDZ-Orchidee, CTRL : V5.70a

RUN Atlas YEAR Atlas --DJF-- Atlas --JJA-- Outputs Model Parameters Tested Parameter Period bils rt rst rlut rlutcs crest crelt cret eva pr prw
CLIMATOS 7.097 0.7823 240.4 239.6 269.4 -47.05 29.84 -17.21 3.415 2.61 27.46
V5.70a - - - - - - - - - X X Run force de l'ete, V5.70a 1980_1989 2.9 1.681 240.822 239.141 265.184 -45.199 26.043 -19.156 2.97846 24.828
RIM1607b - - - - - - - - - X X Premier reglage 607.1 1987_1987 4.4343 3.787 240.438 236.651 262.519 -46.971 25.868 -21.103 3.15755 26.7335
RIM683Std6 - - - - - - - - - X X RIM683Std5, cld_lc=0.17, ratqsp0=450hPa 1987_1987 4.2909 2.9969 242.239 239.242 263.202 -45.5961 23.96 -21.6361 3.13383 25.6529
CLC15.836 - - - - - - - - - X X RIM683Std6, cld_lc=0.15 1987_1987 5.1402 3.8222 243.353 239.531 263.309 -44.5856 23.778 -20.8076 3.13941 25.7674
EPM75.836 - - - - - - - - - X X RIM681Std6, epmax=0.9975 1987_1987 4.505 3.2027 242.693 239.49 262.968 -45.1271 23.478 -21.6491 3.16238 25.701
FAL80.836 - - - - - - - - - X X RIM681Std6, fallv=0.8 1987_1987 4.4748 3.0569 242.621 239.564 263.091 -45.2557 23.527 -21.7287 3.15001 25.6067
CTA18.836 - - - - - - - - - X X RIM681Std6, cld_tau=3600. 1987_1987 0.4006 -0.865 236.822 237.687 262.886 -50.9907 25.199 -25.7917 3.14528 25.7584
CEV45M5.836 - - - - - - - - - X X RIM681Std6, coef_eva=4.5e-5 1987_1987 3.7529 2.359 241.416 239.057 263.195 -46.5121 24.138 -22.3741 3.15154 25.797

Metrics computation

RMSE (Root Mean Square Error) between models and reference datasets (observations or reanalyses depending on the variable; identified at the top of the columns). The RMSE are computed on a 12-month climatological annual cycle (spatio-temporal variability + mean); they mix the information on the spatio-temporal correlation and standard-deviation ratio, as well as the mean bias. The results are shown in % of the average RMSE obtained for the set of simulations chosen as reference. A result of -10 indicates that this error is 10% lower than the average of the errors of the reference simulations.  Basically these metrics provide an overall view on whether the simulations are closer to or further of a set of reference simulations (say, the AMIP simulations, an AR4 simulation...)

Metrics with respect to forced-by-SST AMIP multi model

Metrics with respect to coupled CMIP5 simulations (historical)

Metrics with respect to IPSLCM5A-LR (clim A verifier)