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AbstractReproducible climate reconstructions of the Common Era (1 CE to present) are key to placing industrial-era warming into the context of natural climatic variability. Here we present a community-sourced database of temperature-sensitive proxy records from the PAGES2k initiative. The database gathers 692 records from 648 locations, including all continental regions and major ocean basins. The records are from trees, ice, sediment, corals, speleothems, documentary evidence, and other archives. They range in length from 50 to 2000 years, with a median of 547 years, while temporal resolution ranges from biweekly to centennial. Nearly half of the proxy time series are significantly correlated with HadCRUT4.2 surface temperature over the period 1850–2014. Global temperature composites show a remarkable degree of coherence between high- and low-resolution archives, with broadly similar patterns across archive types, terrestrial versus marine locations, and screening criteria. The database is suited to investigations of global and regional temperature variability over the Common Era, and is shared in the Linked Paleo Data (LiPD) format, including serializations in Matlab, R and Python.
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Author: Emile-Geay, Julien
Author: McKay, Nicholas P.
Author: Kaufman, Darrell S.
Author: von Gunten, Lucien
Author: Wang, Jianghao
Author: Anchukaitis, Kevin J.
Author: Abram, Nerilie J.
Author: Addison, Jason A.
Author: Curran, Mark A.J.
Author: Evans, Michael N.
Author: Henley, Benjamin J.
Author: Hao, Zhixin
Author: Martrat, Belen
Author: McGregor, Helen V.
Author: Neukom, Raphael
Author: Pederson, Gregory T.
Author: Stenni, Barbara
Author: Thirumalai, Kaustubh
Author: Werner, Johannes P.
Author: Xu, Chenxi
Author: Divine, Dmitry V.
Author: Dixon, Bronwyn C.
Author: Gergis, Joelle
Author: Mundo, Ignacio A.
Author: Nakatsuka, Takeshi
Author: Phipps, Steven J.
Author: Routson, Cody C.
Author: Steig, Eric J.
Author: Tierney, Jessica E.
Author: Tyler, Jonathan J.
Author: Allen, Kathryn J.
Author: Bertler, Nancy A.N.
Author: Björklund, Jesper
Author: Chase, Brian M.
Author: Chen, Min-Te
Author: Cook, Ed
Author: de Jong, Rixt
Author: DeLong, Kristine L.
Author: Dixon, Daniel A.
Author: Ekaykin, Alexey A.
Author: Ersek, Vasile
Author: Filipsson, Helena L.
Author: Francus, Pierre
Author: Freund, Mandy B.
Author: Frezzotti, Massimo
Author: Gaire, Narayan P.
Author: Gajewski, Konrad
Author: Ge, Quansheng
Author: Goosse, Hugues
Author: Gornostaeva, Anastasia
Author: Grosjean, Martin
Author: Horiuchi, Kazuho
Author: Hormes, Anne
Author: Husum, Katrine
Author: Isaksson, Elisabeth
Author: Kandasamy, Selvaraj
Author: Kawamura, Kenji
Author: Kilbourne, K. Halimeda
Author: Koç, Nalan
Author: Leduc, Guillaume
Author: Linderholm, Hans W.
Author: Lorrey, Andrew M.
Author: Mikhalenko, Vladimir
Author: Mortyn, P. Graham
Author: Motoyama, Hideaki
Author: Moy, Andrew D.
Author: Mulvaney, Robert
Author: Munz, Philipp M.
Author: Nash, David J.
Author: Oerter, Hans
Author: Opel, Thomas
Author: Orsi, Anais J.
Author: Ovchinnikov, Dmitriy V.
Author: Porter, Trevor J.
Author: Roop, Heidi A.
Author: Saenger, Casey
Author: Sano, Masaki
Author: Sauchyn, David
Author: Saunders, Krystyna M.
Author: Seidenkrantz, Marit-Solveig
Author: Severi, Mirko
Author: Shao, Xuemei
Author: Sicre, Marie-Alexandrine
Author: Sigl, Michael
Author: Sinclair, Kate
Author: St. George, Scott
Author: St. Jacques, Jeannine-Marie
Author: Thamban, Meloth
Author: Kuwar Thapa, Udya
Author: Thomas, Elizabeth R.
Author: Turney, Chris
Author: Uemura, Ryu
Author: Viau, Andre E.
Author: Vladimirova, Diana O.
Author: Wahl, Eugene R.
Author: White, James W.C.
Author: Yu, Zicheng
Author: Zinke, Jens
Publisher
Springer Science and Business Media LLC
Date Issued
2017-07-11
Language
English
Type
Genre
Form
electronic document
Media type
Creator role
Faculty
Identifier
2052-4463
Subject (LCSH)
Related Item
Scientific Data, Volume 4, 2017
Has this item been published elsewhere?
Volume
4
Volume
1
Emile-Geay, . J., McKay, . N. P., Kaufman, . D. S., von Gunten, . L., Wang, . J., Anchukaitis, . K. J., Abram, . N. J., Addison, . J. A., Curran, . M. A., Evans, . M. N., Henley, . B. J., Hao, . Z., Martrat, . B., McGregor, . H. V., Neukom, . R., Pederson, . G. T., Stenni, . B., Thirumalai, . K., Werner, . J. P., … Zinke, . J. (2017). (Vol. 1). https://doi.org/10.1038/sdata.2017.88
Emile-Geay, Julien, Nicholas P. McKay, Darrell S. Kaufman, Lucien von Gunten, Jianghao Wang, Kevin J. Anchukaitis, Nerilie J. Abram, et al. 2017. https://doi.org/10.1038/sdata.2017.88.
Emile-Geay, Julien, et al. 11 July 2017, https://doi.org/10.1038/sdata.2017.88.
