Combining Paleocurrents and Sea Level in a Least-Cost Pathway Model of Human Dispersal from Sunda to Sahul, 65-45,000 Years Ago
Authors/Creators
- 1. Department of Earth and Planetary Sciences, Harvard University
- 2. Lamont-Doherty Earth Observatory, Columbia University
- 3. Department of Earth and Planetary Sciences, Yale University
- 4. Climate, Atmospheric Sciences, and Physical Oceanography, Scripps Institute of Oceanography
- 5. Department of Anthropology, University of Connecticut; Human Origins Program, National Museum of Natural History, Smithsonian Institution
- 6. Department of Anthropology, Harvard University
Description
Data and code affiliated with the journal publication "Combining Paleocurrents and Sea Level in a Least-Cost Pathway Model of Human Dispersal from Sunda to Sahul, 65-45,000 Years Ago" (https://doi.org/10.1016/j.quascirev.2026.109950). This dataset includes climate modelling output and migration model code necessary to reproduce the results in the article: (1) Paleotopography for 45 - 65 ka at 5 ka intervals; (2) Austral Winter and Austral Summer seasonal average model output (surface winds, salinity, temperature, and surface currents) from the Community Earth System Model (CESM1.1.1) for 45 - 65 ka at 5 ka intervals; (3) model input (grid and binary input files) to run the MIT General Circulation Model (MITgcm); (4) model output (paleo ocean currents) from MITgcm for 45 - 65 ka at 5 ka intervals; (5) codes, input, and README to run the migration model.
Files
cesm_output.zip
Files
(7.5 GB)
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Additional details
Related works
- Is supplement to
- Journal article: 10.1016/j.quascirev.2026.109950 (DOI)