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
Alboran Sea
2k Phase 2 global
980 2005 marine sediment -1022 alkenone temperature
Sihailongwa lake
2k Phase 2 global
392 2002 lake sediment 1000 alkenone temperature
Tagus mud patch, southern portuguese margin, North Atlantic
2k Phase 2 global
74 2001 marine sediment -96 alkenone temperature
Southern Chile Margin
2k Phase 2 global
-168 1901 marine sediment -1169 alkenone temperature
South Iceland/North Atlantic
2k Phase 2 global
-5 1724 marine sediment -2630 alkenone temperature
South China Sea
2k Phase 2 global
-182 993 marine sediment -1598 alkenone temperature
South Atlantic, West Africa
2k Phase 2 global
705 1938 marine sediment -97 alkenone temperature
Santa Barbara Basin (California)
2k Phase 2 global
1298 1941 marine sediment -590 alkenone temperature
MD992275
2k Phase 2 global
1 2001 marine sediment -470 alkenone temperature
Northwest Pacific Ocean
2k Phase 2 global
-70 1370 marine sediment -2793 alkenone temperature
Minorca contourite
2k Phase 2 global
428 1988 marine sediment -2394 alkenone temperature
MD95-2011
2k Phase 2 global
-290 1390 marine sediment -1048 alkenone temperature
Laurentian Fan, western subpolar North Atlantic
2k Phase 2 global
-230 1850 marine sediment -3975 alkenone temperature
Kuroshio Current
2k Phase 2 global
-233 1947 marine sediment -2224 alkenone temperature
Jacaf Fjord
2k Phase 2 global
212 1784 marine sediment -510 alkenone temperature
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