Paleoclimate and Deep Time: Ice Cores, the LR04 Stack, Radiocarbon Curves
cra:paleoclimate-deep-time-stack109,817 recordsv1.0 · issued 2026-08-31
01Description
The abrupt-change record in eleven cleaned files: GISP2 and GRIP from Greenland, EPICA Dome C to 800,000 years and the WAIS Divide series from Antarctica, the LR04 global benthic stack to 5.3 million years, and all three IntCal20 radiocarbon calibration curves. Together they carry the Younger Dryas, the Dansgaard-Oeschger events, the glacial terminations, and the calibration frame every radiocarbon date in the literature resolves through.
02Package Contents
| Data file (CSV) | The cleaned series, one record per row |
| README.md | Source, terms, exact cleaning steps, column definitions, limitations, citation |
| Preparation script | Reproduces the CSV mechanically from the named source file(s) |
| CHECKSUMS.txt | SHA-256 for every file in the package |
Dataset Recordcra:paleoclimate-deep-time-stack
Series
Paleoclimate
Coverage
Present to 5.3 million years BP, by series
Resolution
By series; age scales as published
Extent
109,817 records across the package files
Version
v1.0 · issued 2026-08-31
Source
NOAA NCEI Paleoclimatology; IntCal Working Group
Package
cra_paleoclimate_deep_time_stack_v1.0.zip · 1004 KB
Data file SHA-256
f56e7eda8edd29821d3c00f943d8a45502accc25c1af2c9010697e0aff3361e4
03Delivery
Resolving member access.