Fig. 5: Simulated variations of the western equatorial Pacific (WEP) temperature over the past 800 ka in the OrbGHG (blue curves) and OrbGHGIce (pink curves) experiments (left), and their power spectra using the multi-taper method (mid is for OrbGHG experiment and right is for OrbGHGIce experiment). | Nature Communications

Fig. 5: Simulated variations of the western equatorial Pacific (WEP) temperature over the past 800 ka in the OrbGHG (blue curves) and OrbGHGIce (pink curves) experiments (left), and their power spectra using the multi-taper method (mid is for OrbGHG experiment and right is for OrbGHGIce experiment).

From: Forcing mechanisms of the half-precession cycle in the western equatorial Pacific temperature

Fig. 5

a sea surface temperature (SST), subsurface sea temperature at (b) 65 (sub65T), c 122 (sub122T) and (d) 163 m (sub163T). A 100-year mean is performed on the curves of SST, sub65T, sub122T and sub163T variations to reduce the high-frequency fluctuations. In the power spectra, the pink and blue curves indicate the 90% and 95% significance levels. Source data are provided as a Source Data file.

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