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

RUN Atlas YEAR Atlas --DJF-- Atlas --JJA-- Cloud Fraction 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 - - - - - - - - - Calipso Isccp X X Run force de l'ete, V5.70a 1980_1989 2.8107 1.635 240.654 239.019 265.205 -45.5916 26.186 -19.4056 3.01581 24.6266
T6p15REFsvn2699 - - - - - - - - - X X X CLIM NPv5.70, summer cloudth, trunk2699 1987_1996 5.1072 3.954 240.282 236.328 262.071 -46.9632 25.743 -21.2202 2.97819 24.6898
T6p15REF - - - - - - - - - X X X CLIM NPv5.70, summer cloudth, trunk2686 1987_1987 5.123 3.953 240.207 236.254 262.014 -46.9885 25.76 -21.2285 2.98087 24.697
CLC35.T6p15 - - - - - - - - - X X X T6p15REF, cld_lc=0.00035 1987_1987 2.667 1.667 236.04 234.373 261.639 -51.1927 27.266 -23.9267 2.95419 24.7869
CTHV3.T6p15 - - - - - - - - - X X X T6p15REF, iflag_cloudth_vert=3 (autumn cloudth) 1987_1987 6.2874 5.091 241.331 236.24 262.028 -45.9914 25.788 -20.2034 2.98279 24.7628
QP437.CTHV3 - - - - - - - - - X X X CTHV3, ratqsp0=437 hPa 1987_1987 3.0438 1.826 239.174 237.348 261.985 -48.0081 24.637 -23.3711 2.99032 24.5524
QP045.CTHV3 - - - - - - - - - X X X CTHV3, ratqsp0=450 hPa 1987_1987 2.1765 0.957 238.489 237.532 262.1 -48.5863 24.568 -24.0183 2.98164 24.4048

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 coupled CMIP5 simulations (historical)

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

Metrics with respect to IPSLCM5A-LR (historical)