cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure
001, 2003/01/15 19:26:57,   10.988,  131.055,  15.00,  15.40,    NaN,  0.00, 1898.50
002, 2003/01/26 11:37:00,   11.010,  130.736,  15.00,  15.30,    NaN,  0.00, 1899.00
003, 2003/02/06 04:21:38,   10.958,  130.357,  14.80,  15.20,    NaN,  0.00, 1898.40
004, 2003/02/16 22:33:34,   10.845,  129.962,  14.70,  15.20,    NaN,  0.00, 1948.10
005, 2003/02/27 15:13:07,   10.727,  129.881,  14.70,  15.10,    NaN,  0.00, 1948.20
006, 2003/03/10 08:25:23,   10.384,  129.832,  14.60,  15.10,    NaN,  0.00, 1999.30
007, 2003/03/21 00:43:10,    9.908,  129.628,  14.50,  15.00,    NaN,  0.00, 1998.60
008, 2003/03/31 12:52:12,    9.859,  129.410,  14.70,  15.00,    NaN,  0.00, 1642.80