Hemlock Lake - Station 1 The buoy for this sensor array is at 42.765769 -77.615839. Water depth on April 8, 2021 was: 15.2 meters. t13 is surface temp, t12 is temp at 1 meter depth, t12 is at 2m, t10 is at 3m ... t0 is at 13m deep. t14 is temp in processor enclosure, t15 is battery voltage in tenths of volt, t16 is batttery state of charge as a percentage.