Antarctica InSync Cross-Cutting Theme Earth Observation. Unleashing the potential of Earth Observation to improve monitoring and understanding of Antarctica and the Southern Ocean [White Paper]

Wearing, Martin ORCID: https://orcid.org/0000-0002-8927-8564; Aaboe, Signe ORCID: https://orcid.org/0000-0002-5618-4537; Antoine, David ORCID: https://orcid.org/0000-0002-9082-2395; Auger, Matthis ORCID: https://orcid.org/0000-0001-6228-5732; Aulicino, Giuseppe ORCID: https://orcid.org/0000-0001-6406-8715; Baldry, Kimberlee ORCID: https://orcid.org/0000-0003-3286-8624; Braakmann-Folgmann, Anne ORCID: https://orcid.org/0000-0003-4942-8545; Bracher, Astrid ORCID: https://orcid.org/0000-0003-3025-5517; Carli, Elisa ORCID: https://orcid.org/0000-0003-0045-1082; de Jager, Wayne ORCID: https://orcid.org/0000-0002-3980-8897; Dierssen, Heidi ORCID: https://orcid.org/0000-0003-4276-5530; Ferola, Antonino ORCID: https://orcid.org/0000-0003-3953-415X; Fleming, Andrew ORCID: https://orcid.org/0000-0002-0143-4527; Fleury, Sara ORCID: https://orcid.org/0000-0002-3751-1387; Fretwell, Peter ORCID: https://orcid.org/0000-0002-1988-5844; Galvez-Serna, Julian ORCID: https://orcid.org/0000-0002-0349-0880; Gourmelen, Noel ORCID: https://orcid.org/0000-0003-3346-9289; Heil, Petra ORCID: https://orcid.org/0000-0003-2078-0342; Hogg, Anna ORCID: https://orcid.org/0000-0002-6441-4937; Jamieson, Stewart ORCID: https://orcid.org/0000-0002-9036-2317; Langet, Nadège ORCID: https://orcid.org/0000-0002-3203-7604; Lavergne, Thomas ORCID: https://orcid.org/0000-0002-9498-4551; Lohse, Johannes ORCID: https://orcid.org/0000-0002-8038-8572; Maherndl, Nina ORCID: https://orcid.org/0000-0003-1517-1534; McMillan, Malcolm ORCID: https://orcid.org/0000-0002-5113-0177; Nagler, Thomas ORCID: https://orcid.org/0000-0003-1298-8469; Otosaka, Inès ORCID: https://orcid.org/0000-0001-9740-3735; Picard, Ghislain ORCID: https://orcid.org/0000-0003-1475-5853; Post, Alexandra ORCID: https://orcid.org/0000-0002-6287-3283; Radenz, Martin ORCID: https://orcid.org/0000-0002-7771-033X; Ricker, Robert ORCID: https://orcid.org/0000-0001-6928-7757; Samrat, Nahidul ORCID: https://orcid.org/0000-0002-4796-7257; Simonsen, Sebastian ORCID: https://orcid.org/0000-0001-9569-1294; Spreen, Gunnar ORCID: https://orcid.org/0000-0003-0165-8448; Swiggs, Amy ORCID: https://orcid.org/0009-0007-9813-163X; van Oostveen, Jelte ORCID: https://orcid.org/0009-0000-8973-9108; Vountas, Marco ORCID: https://orcid.org/0000-0002-0297-5974; Vrettou, Artemis ORCID: https://orcid.org/0009-0009-2177-2636; Willatt, Rosemary ORCID: https://orcid.org/0000-0003-2512-562X; Wouters, Bert ORCID: https://orcid.org/0000-0002-1086-2435; Wuite, Jan ORCID: https://orcid.org/0000-0001-9333-1586. 2026 Antarctica InSync Cross-Cutting Theme Earth Observation. Unleashing the potential of Earth Observation to improve monitoring and understanding of Antarctica and the Southern Ocean [White Paper]. Scientific Committee on Antarctic Research, 22pp.