norcpm2_ana_hindcast

Atlantic-3 predictionskill

Correlation and RMSE of Atlantic-3 (20W-0, 3S-3N) SST, compare with HadISST.

ENSO predictionskill

Correlation and RMSE of Nino3.4, compare with HadISST.

SST heterogeneous Anomaly Correlation(AC), 1-4 lead season

Following Becker et al. 2014 approach, 1-4 lead seasonal forecast correlation.  
 The correlation is between HadISST and ensemble mean.
 

Prec heterogeneous Anomaly Correlation(AC), 1-4 lead season

Following Becker et al. 2014 approach, 1-4 lead seasonal forecast correlation.  
 The correlation is between GPCP and ensemble mean.
 

Following Becker et al, 2014. approach, 1-4 lead seasonal forecast correlation.  
 The correlation is between 1st member and ensemble mean of rest of members.
 

Tsfc heterogeneous Anomaly Correlation(AC), 1-4 lead season

Following Becker et al. 2014 approach, 1-4 lead seasonal forecast correlation.  
 The correlation is between GISS and ensemble mean.
 

SST rank histogram. Use HadISST as observation data. 

T2m anomaly Rank histogram

T2m anomaly prediction rank histogram. Use ERA5 as observation data.