Extended Data Fig. 4: Spectral amplitudes of original TWT time series.
From: Warm pool ocean heat content regulates ocean–continent moisture transport

a, ODP807; b, KX21-2; c, GeoB17426-3; d, MD06-3067; e, MD01-2386; f, MD10-3340; g, SO18480-3; h, MD01-2378; i, SO18460. The spectral amplitudes, calculated by the Redfit software (window = rectangle, segments = 9, oversample = 2 or 1), are shown as the ratio relative to theoretical red noise.