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
Gingerbreads Bahamas
2k Phase 2 global
1552 1991 coral -4 calcification calcification
Punta Maroma, Mexico
2k Phase 2 global
1773 2009 coral -3.1 calcification calcification
Houtman Abrolhos Islands
2k Phase 2 global
1900 2010 coral -6 calcification rate composite
Bundegi reef, Ningaloo
2k Phase 2 global
1900 2010 coral -6 calcification rate composite
Clerke Reef, Rowley Shoals
2k Phase 2 global
1900 2010 coral -6 calcification rate composite
Coral Bay, Ningaloo
2k Phase 2 global
1900 2010 coral -6 calcification rate composite
Imperieuse, Rowley Shoals
2k Phase 2 global
1900 2010 coral -6 calcification rate composite
Tantabiddi reef, Ningaloo
2k Phase 2 global
1900 2010 coral -6 calcification rate composite
Biscayne Bay
2k Phase 2 global
1751 1986 coral -10 d18O d18O
Mayotte
2k Phase 2 global
1882 1994 coral -3 d18O d18O
Bermuda south shore
2k Phase 2 global
1782 1998 coral -16 d18O d18O
Oregon Caves National Monument
2k Phase 2 global
-6015 1716 speleothem 1200 d18O d18O
Spannagel Cave,
2k Phase 2 global
-90 1935 speleothem 2347 d18O d18O
Northern Spain
2k Phase 2 global
-1949 2000 speleothem 1250 d18O d18O
Puruogangri
2k Phase 2 global
5 1995 glacier ice 6070 d18O d18O
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