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2k Network data

Phase 2 - Global temperature database

During Phase 2 of the PAGES 2k project, the regional temperature paleo-record database build up for the Phase 1 continental-scale reconstructions (see below) was updated.

The new, global database gathers 692 records from 648 locations, with data sources covering all continents and oceans. Data were selected and vetted in a collaborative manner by members of the consortium, according to a consistent and transparent set of criteria.

This database was published in the open access journal Scientific Data (PAGES2k Consortium 2017). Access the paper and additional information here.

Phase 1 - Temperature Reconstructions

The data used for the continental-scale temperature reconstruction are available for download through the NOAA Paleoclimatology website:

A 2014 revision to the PAGES Arctic 2k database (v 1.1) is at: