The Antarctic ice core chronology (AICC2023)

doi:doi:10.1594/PANGAEA.961017

The Antarctic ice core chronology (AICC2023)

We present the new reference chronology (AICC2023) providing an age vs depth relationship covering the last 800 kyr (thousands of years) for five ice cores (EDC, EDML, NGRIP, TALDICE and Vostok). To construct the new AICC2023 chronology, we used new highly resolved measurements for EDC ice core as well as novel absolute 81Kr ages, stratigraphic links between the five ice cores and accurate firn modeling estimates. The new chronological and glaciological information were combined in the Bayesian dating tool Paleochrono to obtain the AICC2023 timescale.

Data and Resources

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Cite this as

Bouchet, Marie, Landais, Amaëlle, Grisart, Antoine, Parrenin, Frédéric, Prié, Frédéric, Jacob, Roxanne, Fourré, Elise, Capron, Emilie, Raynaud, Dominique, Lipenkov, Vladimir Ya, Loutre, Marie-France, Extier, Thomas, Svensson, Anders M, Martinerie, Patricia, Leuenberger, Markus Christian, Jiang, Wei, Ritterbusch, Florian, Lu, Zheng-Tian, Yang, Guo-Min (2023). Dataset: The Antarctic ice core chronology (AICC2023). https://doi.org/10.1594/PANGAEA.961017

DOI retrieved: 2023

Additional Info

Field	Value
Imported on	November 30, 2024
Last update	November 30, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.961017
Author	Bouchet, Marie
Given Name	Marie
Family Name	Bouchet
More Authors	Landais, Amaëlle Grisart, Antoine Parrenin, Frédéric Prié, Frédéric Jacob, Roxanne Fourré, Elise Capron, Emilie Raynaud, Dominique Lipenkov, Vladimir Ya Loutre, Marie-France Extier, Thomas Svensson, Anders M Martinerie, Patricia Leuenberger, Markus Christian Jiang, Wei Ritterbusch, Florian Lu, Zheng-Tian Yang, Guo-Min
Source Creation	2023
Publication Year	2023
Resource Type	application/zip - filename: AICC2023
Subject Areas	Name: Atmosphere Name: Lithosphere
Related Identifiers	Title: The Antarctic Ice Core Chronology 2023 (AICC2023) chronological framework and associated timescale for the European Project for Ice Coring in Antarctica (EPICA) Dome C ice core Identifier: https://doi.org/10.5194/cp-19-2257-2023 Type: DOI Relation: References Year: 2023 Source: Climate of the Past Authors: Bouchet Marie , Landais Amaëlle , Grisart Antoine , Parrenin Frédéric , Prié Frédéric , Jacob Roxanne , Fourré Elise , Capron Emilie , Raynaud Dominique , Lipenkov Vladimir Ya , Loutre Marie-France , Extier Thomas , Svensson Anders M , Legrain Etienne , Martinerie Patricia , Leuenberger Markus Christian , Jiang Wei , Ritterbusch Florian , Lu Zheng-Tian , Yang Guo-Min , Baumgartner Matthias , Kindler Philippe , Eicher Olivier , Floch Gilbert , Schilt Adrian , Schwander Jakob , Spahni Renato , Capron Emilie , Chappellaz Jérôme A , Leuenberger Markus Christian , Fischer Hubertus , Stocker Thomas F , Bazin Lucie , Landais Amaëlle , Lemieux-Dudon Bénédicte , Toyé Mahamadou Kele H , Veres Daniel , Parrenin Frédéric , Martinerie Patricia , Ritz Catherine , Capron Emilie , Lipenkov Vladimir Ya , Loutre Marie-France , Raynaud Dominique , Vinther Bo Møllesøe , Svensson Anders M , Rasmussen Sune Olander , Severi Mirko , Blunier Thomas , Leuenberger Markus Christian , Fischer Hubertus , Masson-Delmotte Valerie , Chappellaz Jérôme A , Wolff Eric William , Bréant Camille , Martinerie Patricia , Orsi Anaïs , Arnaud Laurent , Landais Amaëlle , Buizert Christo , Cuffey Kurt M , Severinghaus Jeffrey P , Baggenstos Daniel , Fudge Tyler J , Steig Eric J , Markle Bradley R , Winstrup Mai , Rhodes Rachael H , Brook Edward J , Sowers Todd A , Clow Gary D , Cheng Hai , Edwards Ross L , Sigl Michael , McConnell Joseph R , Taylor Kendrick C , Buizert Christo , Sigl Michael , Severi Mirko , Markle Bradley R , Wettstein Justin J , McConnell Joseph R , Pedro Joel B , Sodemann Harald , Goto-Azuma Kumiko , Kawamura Kenji , Fujita Shuji , Motoyama Hideaki , Hirabayashi Motohiro , Uemura Ryu , Stenni Barbara , Parrenin Frédéric , He Feng , Fudge Tyler J , Steig Eric J , Crotti Ilaria , Landais Amaëlle , Stenni Barbara , Bazin Lucie , Parrenin Frédéric , Frezzotti Massimo , Ritterbusch Florian , Lu Zheng-Tian , Jiang Wei , Yang Guo-Min , Fourré Elise , Orsi Anais J , Jacob Roxanne , Minster Bénédicte , Prié Frédéric , Dreossi Giuliano , Barbante Carlo , Parrenin Frédéric , Petit Jean Robert , Masson-Delmotte Valerie , Wolff E , Basile-Doelsch Isabelle , Jouzel Jean , Lipenkov V , Rasmussen Sune Olander , Schwander Jakob , Severi Mirko , Udisti Roberto , Veres Daniel , Vinther Bo Møllesøe , Severi Mirko , Becagli Silvia , Castellano Emiliano , Morganti Andrea , Traversi Rita , Udisti Roberto , Ruth Urs , Fischer Hubertus , Huybrechts Philippe , Wolff Eric William , Parrenin Frédéric , Kaufmann Patrik R , Lambert Fabrice , Steffensen Jørgen Peder , Sigl Michael , Fudge Tyler J , Winstrup Mai , Cole-Dai Jihong , Ferris David G , McConnell Joseph R , Taylor Kendrick C , Welten Kees C , Woodruff Thomas E , Adolphi Florian , Faïn Xavier , Brook Edward J , Buizert Christo , Caffee Marc W , Dunbar Nelia W , Edwards Ross L , Geng Lei , Iverson Nels , Koffman Bess G , Layman Lawrence , Maselli Olivia J , McGwire Kenneth C , Muscheler Raimund , Nishiizumi Kunihiko , Pasteris Daniel R , Rhodes Rachael H , Sowers Todd A , Svensson Anders M , Dahl-Jensen Dorthe , Steffensen Jørgen Peder , Blunier Thomas , Rasmussen Sune Olander , Vinther Bo Møllesøe , Vallelonga Paul T , Capron Emilie , Gkinis Vasileios , Cook Eliza , Kjær Helle Astrid , Muscheler Raimund , Kipfstuhl Sepp , Wilhelms Frank , Stocker Thomas F , Fischer Hubertus , Adolphi Florian , Erhardt Tobias , Sigl Michael , Landais Amaëlle , Parrenin Frédéric , Buizert Christo , McConnell Joseph R , Severi Mirko , Mulvaney Robert , Bigler Matthias , Veres Daniel , Bazin Lucie , Landais Amaëlle , Toyé Mahamadou Kele H , Lemieux-Dudon Bénédicte , Parrenin Frédéric , Martinerie Patricia , Blayo Eric , Blunier Thomas , Capron Emilie , Chappellaz Jérôme A , Rasmussen Sune Olander , Severi Mirko , Svensson Anders M , Vinther Bo Møllesøe , Wolff Eric William . Title: NGRIP CH4 concentration from 120 to 10 kyr before present and its relation to a δ15N temperature reconstruction from the same ice core Identifier: https://doi.org/10.5194/cp-10-903-2014 Type: DOI Relation: References Year: 2014 Source: Climate of the Past Authors: Bouchet Marie , Landais Amaëlle , Grisart Antoine , Parrenin Frédéric , Prié Frédéric , Jacob Roxanne , Fourré Elise , Capron Emilie , Raynaud Dominique , Lipenkov Vladimir Ya , Loutre Marie-France , Extier Thomas , Svensson Anders M , Legrain Etienne , Martinerie Patricia , Leuenberger Markus Christian , Jiang Wei , Ritterbusch Florian , Lu Zheng-Tian , Yang Guo-Min , Baumgartner Matthias , Kindler Philippe , Eicher Olivier , Floch Gilbert , Schilt Adrian , Schwander Jakob , Spahni Renato , Capron Emilie , Chappellaz Jérôme A , Leuenberger Markus Christian , Fischer Hubertus , Stocker Thomas F , Bazin Lucie , Landais Amaëlle , Lemieux-Dudon Bénédicte , Toyé Mahamadou Kele H , Veres Daniel , Parrenin Frédéric , Martinerie Patricia , Ritz Catherine , Capron Emilie , Lipenkov Vladimir Ya , Loutre Marie-France , Raynaud Dominique , Vinther Bo Møllesøe , Svensson Anders M , Rasmussen Sune Olander , Severi Mirko , Blunier Thomas , Leuenberger Markus Christian , Fischer Hubertus , Masson-Delmotte Valerie , Chappellaz Jérôme A , Wolff Eric William , Bréant Camille , Martinerie Patricia , Orsi Anaïs , Arnaud Laurent , Landais Amaëlle , Buizert Christo , Cuffey Kurt M , Severinghaus Jeffrey P , Baggenstos Daniel , Fudge Tyler J , Steig Eric J , Markle Bradley R , Winstrup Mai , Rhodes Rachael H , Brook Edward J , Sowers Todd A , Clow Gary D , Cheng Hai , Edwards Ross L , Sigl Michael , McConnell Joseph R , Taylor Kendrick C , Buizert Christo , Sigl Michael , Severi Mirko , Markle Bradley R , Wettstein Justin J , McConnell Joseph R , Pedro Joel B , Sodemann Harald , Goto-Azuma Kumiko , Kawamura Kenji , Fujita Shuji , Motoyama Hideaki , Hirabayashi Motohiro , Uemura Ryu , Stenni Barbara , Parrenin Frédéric , He Feng , Fudge Tyler J , Steig Eric J , Crotti Ilaria , Landais Amaëlle , Stenni Barbara , Bazin Lucie , Parrenin Frédéric , Frezzotti Massimo , Ritterbusch Florian , Lu Zheng-Tian , Jiang Wei , Yang Guo-Min , Fourré Elise , Orsi Anais J , Jacob Roxanne , Minster Bénédicte , Prié Frédéric , Dreossi Giuliano , Barbante Carlo , Parrenin Frédéric , Petit Jean Robert , Masson-Delmotte Valerie , Wolff E , Basile-Doelsch Isabelle , Jouzel Jean , Lipenkov V , Rasmussen Sune Olander , Schwander Jakob , Severi Mirko , Udisti Roberto , Veres Daniel , Vinther Bo Møllesøe , Severi Mirko , Becagli Silvia , Castellano Emiliano , Morganti Andrea , Traversi Rita , Udisti Roberto , Ruth Urs , Fischer Hubertus , Huybrechts Philippe , Wolff Eric William , Parrenin Frédéric , Kaufmann Patrik R , Lambert Fabrice , Steffensen Jørgen Peder , Sigl Michael , Fudge Tyler J , Winstrup Mai , Cole-Dai Jihong , Ferris David G , McConnell Joseph R , Taylor Kendrick C , Welten Kees C , Woodruff Thomas E , Adolphi Florian , Faïn Xavier , Brook Edward J , Buizert Christo , Caffee Marc W , Dunbar Nelia W , Edwards Ross L , Geng Lei , Iverson Nels , Koffman Bess G , Layman Lawrence , Maselli Olivia J , McGwire Kenneth C , Muscheler Raimund , Nishiizumi Kunihiko , Pasteris Daniel R , Rhodes Rachael H , Sowers Todd A , Svensson Anders M , Dahl-Jensen Dorthe , Steffensen Jørgen Peder , Blunier Thomas , Rasmussen Sune Olander , Vinther Bo Møllesøe , Vallelonga Paul T , Capron Emilie , Gkinis Vasileios , Cook Eliza , Kjær Helle Astrid , Muscheler Raimund , Kipfstuhl Sepp , Wilhelms Frank , Stocker Thomas F , Fischer Hubertus , Adolphi Florian , Erhardt Tobias , Sigl Michael , Landais Amaëlle , Parrenin Frédéric , Buizert Christo , McConnell Joseph R , Severi Mirko , Mulvaney Robert , Bigler Matthias , Veres Daniel , Bazin Lucie , Landais Amaëlle , Toyé Mahamadou Kele H , Lemieux-Dudon Bénédicte , Parrenin Frédéric , Martinerie Patricia , Blayo Eric , Blunier Thomas , Capron Emilie , Chappellaz Jérôme A , Rasmussen Sune Olander , Severi Mirko , Svensson Anders M , Vinther Bo Møllesøe , Wolff Eric William .