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
Minorca contourite
2k Phase 2 global
428 1988 marine sediment -2394 alkenone temperature
Bermuda
2k Phase 2 global
1856 1920 coral -25 d18O d18O
Bermuda
2k Phase 2 global
1833 1904 coral -25 d18O d18O
Emerald Basin, Nova Scotia
2k Phase 2 global
400 1950 marine sediment -250 alkenone temperature
Emerald Basin,OCE326 MC-29D
2k Phase 2 global
351 1950 marine sediment -250 alkenone temperature
Feni Drift
2k Phase 2 global
-368 1998 marine sediment -2543 foram Mg/Ca temperature
South Iceland/North Atlantic
2k Phase 2 global
-5 1724 marine sediment -2630 alkenone temperature
Northwest Pacific Ocean
2k Phase 2 global
-70 1370 marine sediment -2793 alkenone temperature
Mayotte
2k Phase 2 global
1882 1994 coral -3 Sr/Ca Sr/Ca
Mayotte
2k Phase 2 global
1882 1994 coral -3 d18O d18O
Lombok
2k Phase 2 global
1782 1990 coral -3 d18O d18O
Sinai Peninsula, Red Sea
2k Phase 2 global
1897 1993 coral -3 d18O d18O
Bunaken Island
2k Phase 2 global
1860 1991 coral -3 d18O d18O
Laing Island, Papua New Guinea
2k Phase 2 global
1885 1993 coral -3 d18O d18O
Amedee Island
2k Phase 2 global
1649 2000 coral -3 Sr/Ca Sr/Ca
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