cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure
001, 2018/01/12 18:18:00,   12.322,  130.012,    NaN,    NaN,  25.00,  0.00, 1978.50
002, 2018/01/15 19:29:00,   12.447,  130.130,    NaN,    NaN,  24.90, -0.30, 2004.50
003, 2018/01/18 21:00:00,   12.666,  130.196,    NaN,    NaN,  24.90, -0.20, 2004.10
004, 2018/01/21 22:33:00,   12.940,  130.258,    NaN,    NaN,  24.80, -0.20, 2005.00
005, 2018/01/25 00:07:00,   13.198,  130.330,    NaN,    NaN,  24.80, -0.30, 2004.90
006, 2018/01/28 00:59:00,   13.427,  130.413,    NaN,    NaN,  24.80, -0.40, 2005.80
007, 2018/01/31 02:10:00,   13.567,  130.528,    NaN,    NaN,  24.80, -0.10, 2004.50
008, 2018/02/03 03:12:00,   13.663,  130.628,    NaN,    NaN,  24.80, -0.30, 2005.20
009, 2018/02/06 04:41:00,   13.720,  130.708,    NaN,    NaN,  24.80, -0.10, 2006.00
010, 2018/02/09 05:57:00,   13.764,  130.791,    NaN,    NaN,  24.80, -0.40, 2006.10
011, 2018/02/12 07:42:00,   13.770,  130.853,    NaN,    NaN,  24.80, -0.50, 2005.90
012, 2018/02/15 09:53:00,   13.784,  130.846,    NaN,    NaN,  24.80, -0.30, 2006.80
013, 2018/02/18 11:23:00,   13.757,  130.834,    NaN,    NaN,  24.80,  0.00, 2009.40
014, 2018/02/21 12:27:00,   13.697,  130.794,    NaN,    NaN,  24.80, -0.30, 2009.20
015, 2018/02/24 13:37:00,   13.588,  130.770,    NaN,    NaN,  24.80, -0.20, 2008.10
016, 2018/02/27 15:21:00,   13.477,  130.734,    NaN,    NaN,  24.80,  0.00, 2006.20
017, 2018/03/02 16:59:00,   13.388,  130.681,    NaN,    NaN,  24.80,  0.00, 2009.80
018, 2018/03/05 18:11:00,   13.364,  130.561,    NaN,    NaN,  24.80, -0.30, 2005.90
019, 2018/03/08 19:26:00,   13.316,  130.388,    NaN,    NaN,  24.80, -0.30, 2006.00
020, 2018/03/11 20:19:00,   13.264,  130.186,    NaN,    NaN,  24.80,  0.00, 2006.30
021, 2018/03/14 22:02:00,   13.184,  129.959,    NaN,    NaN,  24.80, -0.30, 2008.10
022, 2018/03/17 23:34:00,   13.057,  129.717,    NaN,    NaN,  24.80, -0.40, 2006.00
023, 2018/03/21 01:23:00,   12.903,  129.494,    NaN,    NaN,  24.80, -0.30, 2006.80
024, 2018/03/24 02:39:00,   12.768,  129.317,    NaN,    NaN,  24.80, -0.10, 2006.30
027, 2018/04/02 13:12:00,   12.470,  128.739,    NaN,    NaN,  24.80, -0.30,  362.00