Flow-through pCO2, Temp/Sal, and O2 measurements across the Atlantic (Meteor M133 cruise 2016/17) from Cape Town, SA to Stanley, The Falkland Islands. Surface water flow-through system set up on R.V. Meteor M133 (15.12.2016 - 13.01.2017), across the Atlantic. All sensors ran on the same water in a complete flow-through sensor set-up. Depth of pumps: 5.7m from the moon pool Flow rate: ~ 5-6 L/min All data was processed following Canning et al., 2020 (In Review). Sensor data in separate files.Sensors:pCO2: CONTROS HydroC CO2 FT - formerly Kongsberg Maritime Contros GmbH, Kiel, Germany; now -4H-JENA engineering GmbH, Jena, GermanyO2: CONTROS HydroFlash O2 - formerly Kongsberg Maritime Contros GmbH, Kiel, GermanySBE 45 Micro Thermosalinograph - Sea-Bird Electronics, Bellevue, USAD-SHIP data from the ships SBE 38 and 21 for sea surface temperature and salinity. Latitude and longitude also from the D-SHIP. All sensors combined together in the same flow-through set-up.