Extended Data Table 2 Decomposition of North Pacific SST variance

From: Human emissions drive recent trends in North Pacific climate variations

  1. a, Ensemble mean variance for the PDO index and detrended KOE SST index from the suite of models that were initialized in 1850 (see Extended Data Table 1). Values are reported for both the annual average indices and the low-pass filtered (LP) indices. b, Forced, internal, and total variance in the unfiltered and low-pass filtered (LP) KOE SST index, spliced by time period. The internal variance is calculated by subtracting the ensemble mean KOE SST index from each individual ensemble member’s detrended KOE SST index, as in the main text.