noaa-other-19805 Easter Island Radiocarbon Ages (EIRA) Database Rull, V. Easter Island Radiocarbon Ages (EIRA) Database 2016-02-19 NCDC-Paleoclimatology ONLINE Files Pending https://www.ncdc.noaa.gov/paleo/study/19805 Investigator V. Rull earth science paleoclimate others geoscientificInformation 47797 cal yr BP 171 cal yr BP Complete -27.1868 -27.0937 -109.4352 -109.2891 80 433 Ocean Pacific Ocean Eastern Pacific Ocean Rano Kao>LATITUDE -27.1868>LONGITUDE -109.4352 Ocean Pacific Ocean Eastern Pacific Ocean Rano Raraku>LATITUDE -27.1222>LONGITUDE -109.2891 Ocean Pacific Ocean Eastern Pacific Ocean Rano Aroi>LATITUDE -27.0937>LONGITUDE -109.374 None Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site. English DOC/NOAA/NESDIS/NCEI National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce https://www.ncdc.noaa.gov/data-access/paleoclimatology-data DATA Center Contact Bruce Bauer bruce.a.bauer@noaa.gov paleo@noaa.gov 303-497-6280 303-497-6513

325 Broadway, E/NE31

Boulder CO 80305-3328 USA online ASCII Valentí Rull 2016 Frontiers in Ecology and Evolution 4 10.3389/fevo.2016.00044 Rull, Valentí 2016 Unpublished Data 10.13140/RG.2.1.3827.9440/3

A database called EIRA (Easter Island Radiocarbon Ages) contains the radiocarbon dates published to date (2015) from lake sediments and peat bogs of Easter Island (Rapa Nui). All radiocarbon dates from all the cores dated by this method have been considered, regardless of whether the original authors have included them in their age-depth models or not. The total number of ages is 279. Details on cores are shown in Table 1. The EIRA raw data are exactly as they appear in the original references, except for calibrated ages. Whenever possible -i.e. when all the necessary data were available and the dates are within the age range for radiocarbon dating- the original radiocarbon ages have been calibrated or re-calibrated with CALIB 7.1 (http://calib.qub.ac.uk/calib/) using the SHCal13 curve (Hogg et al., 2013). STUDY NOTES: Easter Island Radiocarbon Ages (EIRA) database containing the radiocarbon dates published to date (2019) from lake sediments and peat bogs of Easter Island (Rapa Nui). Updated to version 2.6, 26Feb2019

GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/radiocarbon/eira2019.xlsx Excel Data File; Easter Island Radiocarbon Ages (EIRA) Database GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/radiocarbon/eira2019.txt Text Data File; Easter Island Radiocarbon Ages (EIRA) Database USA/NOAA DIF Version 9.8.4 2019-03-01 2019-03-01