NI Hindcast minus SM hindcast, april start, SST (with Bias) RMSE with OISSTv2 (new Code version), positive values shows improvement in SM

Apr start
lead month 0 1 2 3 4 5 6 7 8 9 10 11 12 13
ENS_MODELS Apr start
CESM Apr start
MPIESM Apr start
NorESM Apr start