Active regime · AEF

Atlantic–Eurasian EOF-phase regimes, life cycle: largest I_wr ≥ 1.0 for ≥ 6 days. 0 = no regime, 1 = Greenland Ridge, 2 = Greenland Trough, 3 = Ural Ridge, 4 = Ural Trough. — Fan, Chen & Cohen 2024 (JGR Atmospheres 129, e2023JD039868)