Paleoclimate Data for Last Glacial Termination: Proxy Records and Model Simulations

25.4 MB of paleoclimate data supporting research on the Eurasian Ice Sheet collapse. The dataset includes AMS14C dating, Mg/Ca temperature, stable oxygen isotope, salinity reconstruction, IRD contents, and raw LA-ICP-MS and TraCE simulation data. It was authored by Wu Dong and last updated on 2026-04-13 under a CC-BY-4.0 license.

Use Cases

• Calibrating climate models based on TraCE simulation raw data.
• Reconstructing past ocean temperature and salinity based on Mg/Ca and stable oxygen isotope data.
• Dating paleoclimate events based on AMS14C data.
• Analyzing ice-rafted debris (IRD) delivery to infer ice sheet dynamics.

Strengths

• Includes multiple proxy types (Mg/Ca, oxygen isotopes, IRD) for cross-validation.
• Combines observational proxy data with TraCE climate model simulation outputs.
• Data is openly available under a permissive CC-BY-4.0 license.

Limitations

• Row count and column-level documentation are unknown, requiring manual inspection after download.
• The description metadata is limited; actual data structure and quality must be verified.

Provenance

Source

figshare, authored by Wu Dong.

Collection Method

Likely includes laboratory measurements (AMS14C, LA-ICP-MS) and outputs from the TraCE climate model.

Time Range

Covers the period of the Last Glacial Termination.

Freshness

Last updated 2026-04-13 01:02:47.