Articles | Volume 12, issue 12
https://doi.org/10.5194/gmd-12-5137-2019
https://doi.org/10.5194/gmd-12-5137-2019
Model description paper
 | 
10 Dec 2019
Model description paper |  | 10 Dec 2019

PALEO-PGEM v1.0: a statistical emulator of Pliocene–Pleistocene climate

Philip B. Holden, Neil R. Edwards, Thiago F. Rangel, Elisa B. Pereira, Giang T. Tran, and Richard D. Wilkinson

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Cited articles

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We describe the development of the Paleoclimate PLASIM-GENIE emulator and its application to derive a high-resolution spatio-temporal description of the climate of the last 5 x 106 years. Spatial fields of bioclimatic variables are emulated at 1000-year intervals, driven by time series of scalar boundary-condition forcing (CO2, orbit, and ice volume). Emulated anomalies are interpolated into modern climatology to produce a high-resolution climate reconstruction of the Pliocene–Pleistocene.