cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure
001, 2020/01/14 10:53:00,   10.994,  112.199,    NaN,    NaN,  24.20, -0.20, 1020.30
002, 2020/01/18 14:17:00,   11.036,  112.201,    NaN,    NaN,  24.40,  0.00, 2026.10
003, 2020/01/23 18:44:00,   10.993,  112.187,    NaN,    NaN,  24.30, -0.20, 2035.50
004, 2020/01/28 22:51:00,   10.842,  112.143,    NaN,    NaN,  24.40, -0.20, 2035.70
005, 2020/02/02 23:24:00,   10.807,  112.364,    NaN,    NaN,  24.40, -0.10, 2025.20
006, 2020/02/08 00:01:00,   10.711,  112.569,    NaN,    NaN,  24.40, -0.20, 2024.80
007, 2020/02/13 01:09:00,   10.613,  112.724,    NaN,    NaN,  24.20, -0.30, 2024.70
008, 2020/02/18 01:53:00,   10.572,  112.819,    NaN,    NaN,  24.30, -0.50, 2022.80
009, 2020/02/23 03:06:00,   10.589,  112.886,    NaN,    NaN,  24.40, -0.60, 2023.90
010, 2020/02/28 04:37:00,   10.519,  112.895,    NaN,    NaN,  24.40, -0.80, 2024.00
011, 2020/03/04 05:10:00,   10.399,  112.851,    NaN,    NaN,  24.40, -1.00, 2024.60
012, 2020/03/09 06:10:00,   10.188,  112.846,    NaN,    NaN,  24.40, -1.20, 2024.50