Table 1 The linear trends of idealized GRIMs experiments.

From: Indian Ocean warming as key driver of long-term positive trend of Arctic Oscillation

Exp.

CTRL

IO

WP

EP

AT

IO + WP + EP + AT

Linear trend (60 years−1)

0.55 (±0.89)

1.87 (±0.65)

−0.87 (±0.71)

−0.02 (±0.90)

−0.90 (±0.82)

0.08

  1. The linear trend of AO in each idealized GRIMs experiment. The number in parenthesis indicates a 95% confidence interval of the linear trend in each experiment.