Marine fossil radiocarbon (14C) compilation up to 2021, version 2024

• Main Authors: Rafter, Patrick A, Adkins, Jess F, Ahagon, Naokazu, Bryan, Sean P, Barker, Stephen, Bova, Samantha C, Li, Tao, Burke, Andrea, Chen, T, Cléroux, Caroline, Cook, Mea S, Walczak, Maureen H, de la Fuente, Maria, De Pol-Holz, Ricardo, Andree, Michael, Broecker, Wallace S, Cao, Li, Duplessy, Jean-Claude, Eltgroth, Selene F, Freeman, Emma, Galbraith, Eric Douglas, Gebhardt, Holger, Rae, James W B, Goldstein, S J, Gorbarenko, Sergey A, Hines, Sophia K V, Ikehara, Ken, Kennett, James P, Keigwin, Lloyd D, Lund, David C, Mangini, Augusto, Marchitto, Thomas M, van Geen, Alexander, Lindsay, Colin M, McKay, Jennifer L, Mix, Alan C, Minoshima, Kayo, Max, Lars, Okazaki, Yusuke, Timmermann, Axel, Robinson, Laura F, Schröder-Ritzrau, Andrea, Sarnthein, Michael, Skinner, Luke C, Gottschalk, Julia, Stott, Lowell D, Thiagarajan, Nivedita, Ezat, Mohamed M, Thornalley, David J R, Sikes, Elisabeth L, Siani, Giuseppe, Shackleton, Nicholas J, Thunell, Robert C, Ronge, Thomas A, Umling, Natalie E, Zhao, Ning, Jian, Zhimin, Missiaen, Lise, Dai, Yuhao, Ma, Rui-Fang, Weldeab, Syee, Ausín, Blanca, Praetorius, Summer K
• Format: Dataset
• Language: English
• Published: PANGAEA 2024
• Subjects: 0050PG; 0066PG; 145-883; 145-887; 146-893A; 167-1019A; 202-1240; 202-1242A; 341-U1419; 35MF20120125; OISO_21; INDIEN SUD 2; 47396B; 50-37KL; 64-480; 90b; AII125-8-55; AII125-8-56; Akademik M.A. Lavrentyev; ALV-3887-1549-004-007; ALV-3887-1549-004-009; ALV-3887-1549-004-012; ALV-3890-1407-003-001; ALV-3891-1459-003-002; ALV-3891-1758-006-003; AMOCINT; IMAGES XVII; ANT-XI/4; ANT-XXIII/9; ANT-XXVI/2; Argentine Basin; ARK-II/5; ARK-X/2; Azores; B34-91; BC; Bering Sea; Binary Object; BO04-PC11; Box corer; Brazil Basin; Burdwood_Bank; CALYPSO; CALYPSO2; Calypso Corer; Calypso Corer II; Calypso square corer; Calypso Square Core System; Canarias Sea; Cape_Horn; Arctic
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.967583; https://doi.org/10.1594/PANGAEA.967583

Using a new global compilation of deep-sea 14C/C, we estimated (in Rafter et al. 2022) the average D14C (units of per mil) and 14C ventilation age (units of years) over the last 25,000 years for the deep Pacific, Atlantic, and Southern Oceans. Particularly, we estimated these basin averages for mid-depth waters (between the 27.5 to 28.0 neutral density surfaces) and bottom waters (having a neutral density >28.0). These basin averages are calculated using LOESS smoothing, but see the original text for more details. Our reasons for uploading this new data are: (1) An earlier dataset here contained an error for the mid-depth Atlantic; (2) Earlier datasets did not include the trends as D14C values; and (3) Earlier datasets did not include the Raw data (the data before normalization). We have corrected this with the new submission. Please cite the Rafter et al. 2022 when using this dataset.