Keywords: ANT-XVI/3; Attenuation, optical beam transmission; AWI_PhyOce; Calculated; Computed; Conductivity; CTD, Sea-Bird, SBE 911plus [SN: 0561]; CTD/Rosette; CTD-RO; Date/Time of event; Density, sigma-theta (0); DEPTH, water; Elevation of event; Event label; Latitude of event; Longitude of event; MULT; Multiple investigations; Number of observations; Physical Oceanography @ AWI; Polarstern; Pressure, water; PS53; PS53/151-1; PS53/152-1; PS53/153-1; PS53/153-2; PS53/154-1; PS53/154-2; PS53/155-1; PS53/156-1; PS53/156-2; PS53/156-3; PS53/157-1; PS53/157-2; PS53/157-3; PS53/158-1; PS53/159-1; PS53/161-1; PS53/162-1; PS53/162-2; PS53/163-1; PS53/163-3; PS53/164-1; PS53/164-2; PS53/165-1; PS53/165-2; PS53/166-1; PS53/166-2; PS53/166-3; PS53/167-1; PS53/167-2; PS53/167-3; PS53/168-1; PS53/168-3; PS53/168-4; PS53/169-2; PS53/173-1; PS53/175-1; PS53/176-1; PS53/178-1; PS53/181-1; PS53/182-1; PS53/182-2; PS53/182-3; PS53/182-4; PS53/185-1; PS53/186-1; PS53/186-2; PS53/189-1; PS53/189-3; PS53/190-1; PS53/190-2; PS53/191-2; PS53/193-1; PS53/194-3; PS53/195-1; PS53/196-3; PS53/196-4; PS53/197-1; PS53/197-4; PS53/198-1; PS53/198-3; PS53/199-1; PS53/199-3; PS53/200-1; PS53/200-4; PS53/201-1; PS53/201-4; PS53/202-1; PS53/202-5; PS53/203-1; PS53/203-5; PS53/204-1; PS53/204-4; PS53/205-1; PS53/206-1; PS53/207-1; PS53/207-5; Salinity; Temperature, water; Temperature, water, potential