Pattern Correlations/RMS Differences Observations vs. Model(s) v3.LR-AMIP #00 v2.LR-AMIP #00 v1.LR-AMIP #00 v2.LR-HISTORICAL #00 v1.LR-HISTORICAL #00 --------------- --------------- --------------- --------------------- --------------------- psl Std Dev (Ann) 0.95/0.21 0.95/0.22 0.95/0.25 0.95/0.21 0.94/0.22