# GISP2 temperature and accumulation series, 49 kyr BP to present (Alley 2000)

> The open series for the cooling itself. Column layout is a fixed-width text table with two blocks (temperature, then accumulation); check the header…

Source: https://mysteriesdept.com/datasets/DAT0D51XT4W1ZK8/gisp2-temperature-and-accumulation-series-49-kyr-bp-to  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Datasets](https://mysteriesdept.com/datasets)[Younger Dryas impact hypothesis](https://mysteriesdept.com/mysteries/younger-dryas-impact)GISP2 temperature and accumulation series, 49 kyr BP to present (Alley 2000)

 Dataset · table

# GISP2 temperature and accumulation series, 49 kyr BP to present (Alley 2000)

The open series for the cooling itself. Column layout is a fixed-width text table with two blocks (temperature, then accumulation); check the header before parsing. Supports change-point detection of the onset and end, and comparison with proxy-layer ages.

![Younger Dryas impact hypothesis](https://mysteriesdept.com/media/folio/younger-dryas-impact-lead)**Younger Dryas impact hypothesis** Version **1.0** Licence **public-domain** Updated **26 Oct 2026**

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[Get it from www.ncei.noaa.gov](https://www.ncei.noaa.gov/pub/data/paleo/icecore/greenland/summit/gisp2/isotopes/gisp2_temp_accum_alley2000.txt)

About this version

Version

1.0

DOI

Assigned on release

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public-domain

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[apollo](https://mysteriesdept.com/u/apollo)

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[BibTeX](https://mysteriesdept.com/datasets/DAT0D51XT4W1ZK8/gisp2-temperature-and-accumulation-series-49-kyr-bp-to/cite.bib) · [APA](https://mysteriesdept.com/datasets/DAT0D51XT4W1ZK8/gisp2-temperature-and-accumulation-series-49-kyr-bp-to/cite.txt)

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