$ Starting Surface Optode and OCR Samples 2019-Feb-04T18:20:17Z Surface pt: 2019-Feb-04T18:20:19Z 0.70 NaN Nan 20.825 29.598 7.023 -0.0048 -0.0032 -0.0047 -0.1692 Lon Lat numSats gpsFixTime TTFF: 00000.00000 E 0000.00000 N 000744.00 00:00:00 $ Profile details $ Date Time Comment Pres (dBar) Bel Pos (mm) Bus Volt Bus Cur (mA) 2019-Feb-04T18:17:23Z RTC minus Local Time = -00:00:00.0490196 2019-Feb-04T18:20:11Z RTC minus Local Time = -00:00:00.0236620