cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure
000, 2014/02/08 22:50:22,   19.043,  128.989,    NaN,    NaN,    NaN,  0.60, 1982.00
001, 2014/02/18 22:38:33,   18.886,  128.739,    NaN,    NaN,    NaN,  0.60, 1962.00
002, 2014/02/28 23:39:52,   18.687,  128.144,    NaN,    NaN,    NaN,  0.60, 1963.00
003, 2014/03/10 23:19:33,   18.445,  127.582,    NaN,    NaN,    NaN,  0.60, 1988.00
004, 2014/03/20 23:56:56,   18.336,  126.922,    NaN,    NaN,    NaN,  0.60, 1963.00
005, 2014/03/30 23:50:50,   18.262,  126.392,    NaN,    NaN,    NaN,  0.60, 1987.00
006, 2014/04/09 23:05:30,   18.296,  126.008,    NaN,    NaN,    NaN,  0.60, 1965.00
007, 2014/04/19 22:50:50,   18.296,  125.585,    NaN,    NaN,    NaN,  0.60, 1962.00
008, 2014/04/30 00:11:58,   18.368,  125.290,    NaN,    NaN,    NaN,  0.60, 1959.00
009, 2014/05/09 22:43:30,   18.544,  125.039,    NaN,    NaN,    NaN,  0.60, 2004.00
010, 2014/05/19 23:57:34,   18.854,  125.168,    NaN,    NaN,    NaN,  0.60, 1977.00
011, 2014/05/29 23:39:35,   19.061,  125.289,    NaN,    NaN,    NaN,  0.60, 2028.00
012, 2014/06/08 23:43:25,   19.398,  125.544,    NaN,    NaN,    NaN,  0.60, 1978.00
013, 2014/06/18 23:05:13,   19.682,  125.732,    NaN,    NaN,    NaN,  0.60, 1978.00
014, 2014/06/28 22:50:42,   19.897,  126.006,    NaN,    NaN,    NaN,  0.60, 2004.00
015, 2014/07/09 00:20:20,   19.859,  125.975,    NaN,    NaN,    NaN,  0.60, 1978.00
016, 2014/07/19 00:09:38,   19.756,  125.872,    NaN,    NaN,    NaN,  0.60, 2011.00
017, 2014/07/29 00:06:12,   19.557,  125.591,    NaN,    NaN,    NaN,  0.60, 1978.00
018, 2014/08/07 23:58:15,   19.286,  125.323,    NaN,    NaN,    NaN,  0.60, 2035.00
019, 2014/08/17 23:52:44,   19.183,  125.169,    NaN,    NaN,    NaN,  0.60, 2038.00
020, 2014/08/27 23:04:38,   19.291,  124.771,    NaN,    NaN,    NaN,  0.60, 2038.00
024, 2014/10/08 00:33:00,   19.182,  124.215,    NaN,    NaN,    NaN,  0.00, 1960.00