["TIMESTAMP", "Temp [degC]", "Temp [degC] QC Flag", "P_sal [psu]", "P_sal [psu] QC Flag", "xCO2 in atmosphere [umol mol-1]", "pCO2 [uatm]", "pCO2 [uatm] QC Flag", "fCO2 [uatm]", "fCO2 [uatm] QC Flag", "xCO2 in atmosphere [umol mol-1]", "pCO2 in atmosphere [uatm]", "pCO2 in atmosphere [uatm] QC Flag", "fCO2 in atmosphere [uatm]", "fCO2 in atmosphere [uatm] QC Flag"]