#YY  MM DD hh mm   DEPTH  OTMP   COND   SAL   O2% O2PPM  CLCON  TURB    PH    EH
#yr  mo dy hr mn       m  degC  mS/cm   psu     %   ppm   ug/l   FTU     -    mv
2018 11 04 04 30     1.0  8.18     MM    MM    MM    MM     MM    MM    MM    MM
2018 11 04 04 20     1.0  8.32     MM    MM    MM    MM     MM    MM    MM    MM
2018 11 04 04 10     1.0  8.23     MM    MM    MM    MM     MM    MM    MM    MM