Série de simulations préparatoires à CMIP6, LMDZ-Orchidee, CTRL : NPv5.4


RUN Atlas YEAR Atlas --DJF-- Atlas --JJA-- Zonal mean Dynamical regime Cloud Fraction Diurnal Cycle Scatter Plots Outputs Model Parameters Tested Parameter Period bils fnet tops topl topl0 crfsw crflw crfnet 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
NPv5.4 G N S G N S G N S X X Calipso Isccp X X X X v5.4 1982_1989 1.013 0.1803 248.8 248.7 265.3 -41.15 16.66 -24.49 3.060 3.061 24.97
NPv5.4lmixmin1 G N S G N S G N S X X Calipso Isccp X X X X long. melange. > 10m 1982_1989 0.4042 -0.4871 248.1 248.6 265.5 -41.85 16.91 -24.95 3.060 3.061 25.01
NPv5.4lmixmin2 G N S G N S G N S X X Calipso Isccp X X X X long. melange. > 20m 1982_1989 0.7835 -0.1740 248.4 248.6 265.4 -41.58 16.80 -24.79 3.024 3.026 25.11
NPv5.4frimin02 - - - - - - - - - X X Calipso Isccp X X X X long. melange. > 20m 1982_1989 . . . . . . . . . . .
NPv5.4daystep G N S G N S G N S X X Calipso Isccp X X X X day_step 960-> 720 1982_1989 0.4544 -0.3133 248.1 248.4 265.7 -41.91 17.28 -24.63 3.102 3.103 24.95
NPv5.4ngroup G N S G N S G N S X X Calipso Isccp X X X X traitement poles 1982_1989 0.9136 0.1145 248.6 248.5 265.6 -41.43 17.13 -24.31 3.072 3.073 24.93
NPv5.40 G N S G N S G N S X X Calipso Isccp X X X X Changement Orchidee 1982_1989 1.988 1.182 250.0 248.8 265.9 -42.12 17.12 -25.00 3.076 3.077 25.19
NPv5.40RRTM G N S G N S G N S X X Calipso Isccp X X X X 5.40 + RRTM 1982_1989 7.460 6.536 253.4 246.8 266.4 -35.29 19.61 -15.68 3.089 3.090 25.23

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 NPv5.4_1982_1989

Metrics with respect to AR4.00

Metrics with respect to CMIP5/AMIP multi model