Phase 2 data

Metadatabase of the temperature records collected during Phase 2 of the 2k Project. This global database includes 692 records from 648 locations, with data sources covering all continents and oceans. Data were selected and vetted by members of the 2k consortium, according to a consistent and transparent set of criteria. This database was released in the open access journal Scientific Data (PAGES 2k Consortium 2017). Find more information about the data and collection process in the paper FAQs, here.

This database can downloaded from the NOAA Paleo archive and FigShare.

You can search the database by keyword here.

Name Oldest (year) Youngest (year) Archive type Elevation Proxy Variable Link
MD992275
2k Phase 2 global
1 2001 marine sediment -470 alkenone temperature
MD992275
2k Phase 2 global
157 1952 marine sediment -470 diatom temperature
Moorea
2k Phase 2 global
1853 1991 coral -5 d18O d18O
Turrumote Reef, Puerto Rico
2k Phase 2 global
1751 2004 coral -5 d18O d18O
Turrumote Reef, Puerto Rico
2k Phase 2 global
1751 2004 coral -5 Sr/Ca Sr/Ca
Houtman Abrolhos
2k Phase 2 global
1795 1994 coral -5 d18O d18O
Pedra de Lume, Cape Verde Islands
2k Phase 2 global
1929 2002 coral -5 d18O d18O
Coral Sea
2k Phase 2 global
1708 1988 coral -5 d18O d18O
Coral Sea
2k Phase 2 global
1708 1988 coral -5 Sr/Ca Sr/Ca
Miyanohama
2k Phase 2 global
1872 1995 coral -5.6 d18O d18O
Miyanohama
2k Phase 2 global
1872 1995 coral -5.6 Sr/Ca Sr/Ca
Makassar Strait
2k Phase 2 global
-335 1982 marine sediment -503 foram Mg/Ca temperature
Jacaf Fjord
2k Phase 2 global
212 1784 marine sediment -510 alkenone temperature
Dry Tortugas
2k Phase 2 global
659 1949 marine sediment -530 foram Mg/Ca temperature
Great Bahama Bank
2k Phase 2 global
1065 1950 marine sediment -531 foram Mg/Ca temperature
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