#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 10 23 17 15     0.6 11.00  46.02 29.70  91.4  8.40     MM    31  7.80    MM