YYYY MM DD hh mm   DEPTH  OTMP   COND   SAL   O2% O2PPM  CLCON  TURB    PH    EH
2018 01 15 15 00     1.0 26.90     MM    MM    MM    MM  14.36   851    MM    MM
2018 01 15 14 00     1.0 26.89     MM    MM    MM    MM  14.44   836    MM    MM
2018 01 14 13 00     1.0 27.02     MM    MM    MM    MM  16.08    MM    MM    MM