Keywords: ANT-XX/2; AWI_MarGeoChem; Calculated; Carbon, organic, particulate; Carbon dioxide; Chlorophyll a; Coulometry; CTD/Rosette; CTD-RO; Date/Time of event; DEPTH, water; Elevation of event; Event label; Fluorescence; Fluorometer, Seapoint; Indian Ocean; Latitude of event; Lazarev Sea; Longitude of event; Marine Geochemistry @ AWI; Nitrate; Nitrate and Nitrite; Nitrite; Non-destructive beta-counting (Rutgers van der Loeff & Moore, 1999); Oxygen; Oxygen, Winkler (Culberson, 1991, WOCE Report 68/91); Polarstern; PS63/021-1; PS63/022-2; PS63/023-1; PS63/024-1; PS63/025-1; PS63/026-2; PS63/027-1; PS63/028-1; PS63/029-1; PS63/030-5; PS63/031-1; PS63/032-1; PS63/033-4; PS63/034-1; PS63/035-1; PS63/036-2; PS63/037-3; PS63/038-3; PS63/039-1; PS63/040-1; PS63/041-3; PS63/042-3; PS63/043-1; PS63/044-1; PS63/046-1; PS63/047-1; PS63/048-1; PS63/049-1; PS63/050-1; PS63/052-1; PS63/053-1; PS63/054-4; PS63/055-3; PS63/056-1; PS63/057-1; PS63/058-1; PS63/059-1; PS63/060-1; PS63/061-4; PS63/062-4; PS63/063-1; PS63/064-2; PS63/065-1; PS63/070-1; PS63/071-1; PS63/072-1; PS63/073-1; PS63/075-1; PS63/076-3; PS63/077-1; PS63/078-1; PS63/079-3; PS63/080-1; PS63/081-2; PS63/082-1; PS63/083-1; PS63/085-1; PS63/086-1; PS63/087-1; PS63/088-1; PS63/089-1; PS63/090-1; PS63/091-1; PS63/092-1; PS63/093-1; PS63/094-1; PS63/095-1; PS63/100-1; PS63/101-1; PS63/104-1; PS63/107-2; PS63/116-1; PS63/119-1; PS63/120-2; PS63/121-2; PS63/122-1; PS63/123-2; PS63/124-1; PS63/125-1; PS63/126-1; PS63/127-1; PS63/128-1; PS63/130-1; PS63/131-1; PS63/133-1; PS63/134-1; PS63/135-1; PS63/137-1; PS63/138-1; PS63/140-1; PS63/141-1; PS63/142-1; PS63/143-1; PS63/144-1; PS63/145-1; PS63/147-1; PS63/148-1; PS63/149-1; PS63/150-1; PS63/152-1; PS63 06AQ200211_2; Riiser-Larsen Sea; Salinity; SBE19 self recording CTD; Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim); Silicate; South Atlantic Ocean; Temperature, water; Thorium-234, fraction of dissolved; Thorium-234, fraction of particulate; Thorium-234, total; Thorium-234/Uranium-238 activity ratio; Weddell Sea