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 --------------- --------------- --------------- --------------------- --------------------- Polar Jet TAS (DJF+1) 0.17/1.18 -0.26/1.69 0.19/1.14 0.14/1.12 -0.00/1.28 Polar Jet PSL (DJF+1) 0.24/2.38 -0.31/3.42 0.54/1.92 0.04/2.56 -0.06/2.67