Value Used Normal Value Control Parameter ---------- ------------ ----------------- 1.5 1.5 CHI (Entropy damping term) 1.5 1.5 b (exponential damping rate in y) 0.0 0.0 y_m Latitude (y) of maximum SST -1.0 -1.0 ALPHA (WISHE term magnitude and sign) 1.0 1.0 k (Zonal wavenumber)