Meijers, Andrew J.S. ORCID: https://orcid.org/0000-0003-3876-7736; Meredith, Michael P. ORCID: https://orcid.org/0000-0002-7342-7756; Shuckburgh, Emily F.; Kent, Elizabeth C. ORCID: https://orcid.org/0000-0002-6209-4247; Munday, David R. ORCID: https://orcid.org/0000-0003-1920-708X; Firing, Yvonne L. ORCID: https://orcid.org/0000-0002-3640-3974; King, Brian ORCID: https://orcid.org/0000-0003-1338-3234; Smyth, Timothy J.; Leng, Melanie J. ORCID: https://orcid.org/0000-0003-1115-5166; Nurser, A.J. George; Hewitt, Helene T.; Abrahamsen, E. Povl ORCID: https://orcid.org/0000-0001-5924-5350; Weiss, Alexandra; Yang, Mingxi; Bell, Thomas G.; Brearley, J. Alexander ORCID: https://orcid.org/0000-0003-3700-8017; Boland, Emma J.D. ORCID: https://orcid.org/0000-0003-2430-7763; Jones, Daniel C. ORCID: https://orcid.org/0000-0002-8701-4506; Josey, Simon A. ORCID: https://orcid.org/0000-0002-1683-8831; Owen, Robyn P.; Grist, Jeremy P. ORCID: https://orcid.org/0000-0003-1068-9211; Blaker, Adam T. ORCID: https://orcid.org/0000-0001-5454-0131; Biri, Stavroula ORCID: https://orcid.org/0000-0002-5402-1072; Yelland, Margaret J. ORCID: https://orcid.org/0000-0002-0936-4957; Pimm, Ciara; Zhou, Shenjie; Harle, James; Cornes, Richard C. ORCID: https://orcid.org/0000-0002-7688-4485. 2023 Finale: Impact of the ORCHESTRA/ENCORE programmes on Southern Ocean heat and carbon understanding. Philosophical Transactions of the Royal Society A, 381 (2249), 20220070. 25, pp. https://doi.org/10.1098/rsta.2022.0070