10.1594/PANGAEA.973480Civel-Mazens, MatthieuMatthieuCivel-Mazens0000-0002-0884-6890Crosta, XavierXavierCrosta0000-0002-8005-9939Cortese, GiuseppeGiuseppeCortese0000-0003-1780-3371Lowe, VikkiVikkiLowe0000-0003-3314-1005Ikehara, MinoruMinoruIkehara0000-0002-2695-4713Itaki, TakuyaTakuyaItaki0000-0001-5232-0055Kohfeld, Karen EKaren EKohfeld0000-0001-7241-1624PANGAEA2024diatomsRadiolariansSouthern Oceantemperature reconstructiontransfer functionDEPTH, sediment/rockAGESub-surface temperatureGiant piston corerMD218Marion Dufresne (1995)2019-03-04T00:00:00Dataset10.1594/PANGAEA.97347810.1016/j.epsl.2024.11887710.58052/IEFRA09DA462 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalWe present new records in four sediment cores of the Indian sector of the Southern Ocean. Radiolarian based subsurface temperatures (subST) were reconstructed using SORAD as a training dataset (Lawler et al., 2021; Civel-Mazens et al., 2023) with the Imbrie and Kipp Method applied to log transformed data.52.0253-45.7332