sta , lon, lat, time, Niskin,BTL_p, BTL_p_flag, BTL_t, BTL_t_flag, BTL_s, BTL_s_flag, BTL_t_draw, BTL_t_draw_flag, BTL_o, BTL_o_flag, BTL_fl, BTL_fl_flag, O2_Winkler, O2_Winkler_flag, NO2, NO2_flag, NO3, NO3_flag, PO4, PO4_flag, Si, Si_flag, 
446, 5.415, 60.873, 2023-09-23 23:25, 1, 477.1, 0, 8.34, 0, 34.97, 1, 8.7, 0, 3.0, 1, nan, nan, 135.0, 0, 0.05, 0, 0.0, 3, 0.03, 3, 17.2, 0,
446, 5.415, 60.873, 2023-09-23 23:25, 2, 400.9, 0, 8.329, 0, 34.96, 1, 8.5, 0, 3.1, 1, nan, nan, 139.4, 0, 0.06, 0, 15.48, 0, 1.6, 0, 16.6, 0,
446, 5.415, 60.873, 2023-09-23 23:25, 3, 299.4, 0, 8.306, 0, 34.95, 1, 8.7, 0, 3.2, 1, nan, nan, 146.0, 0, 0.07, 0, 15.11, 0, 1.52, 0, 15.1, 0,
446, 5.415, 60.873, 2023-09-23 23:25, 4, 199.6, 0, 8.321, 0, 34.9, 1, 8.7, 0, 3.6, 1, nan, nan, 162.3, 0, 0.06, 0, 15.44, 0, 1.38, 0, 11.7, 0,
446, 5.415, 60.873, 2023-09-23 23:25, 5, 99.2, 0, 8.486, 0, 34.86, 1, 8.7, 0, 4.1, 1, nan, nan, 186.5, 0, nan, nan, nan, nan, nan, nan, nan, nan,
446, 5.415, 60.873, 2023-09-23 23:25, 6, 51.1, 0, 13.251, 0, 31.91, 1, 12.8, 0, 5.6, 1, nan, nan, 255.7, 0, 0.74, 0, 0.83, 0, 0.15, 0, 1.2, 0,
446, 5.415, 60.873, 2023-09-23 23:25, 7, 17.8, 0, 15.037, 0, 30.85, 1, nan, nan, 5.1, 1, nan, nan, nan, nan, 0.36, 0, 0.13, 0, 0.14, 0, 1.4, 0,
447, 5.342, 60.825, 2023-09-24 05:12, 1, 285.5, 0, 8.327, 0, 34.91, 1, 8.7, 0, 3.4, 1, nan, nan, 156.1, 0, 0.06, 0, 14.92, 0, 1.38, 0, 13.6, 0,
447, 5.342, 60.825, 2023-09-24 05:12, 2, 200.4, 0, 8.333, 0, 34.91, 1, 8.7, 0, 3.6, 1, nan, nan, 164.6, 0, nan, nan, nan, nan, nan, nan, nan, nan,
447, 5.342, 60.825, 2023-09-24 05:12, 3, 100.2, 0, 8.486, 0, 34.85, 1, 8.7, 0, 4.2, 1, nan, nan, 189.1, 0, nan, nan, nan, nan, nan, nan, nan, nan,
447, 5.342, 60.825, 2023-09-24 05:12, 4, 40.3, 0, 14.611, 0, 31.7, 1, 14.1, 0, 5.1, 1, nan, nan, 235.9, 0, 0.81, 0, 0.35, 0, 0.15, 0, 1.4, 0,
447, 5.342, 60.825, 2023-09-24 05:12, 5, 18.8, 0, 14.997, 0, 30.92, 1, nan, nan, 5.2, 1, nan, nan, nan, nan, 0.48, 0, 0.21, 0, 0.13, 0, 1.5, 0,
448, 5.214, 60.765, 2023-09-24 12:28, 1, 660.2, 0, 7.953, 0, 35.12, 1, 8.0, 0, 5.0, 1, nan, nan, 227.4, 0, 0.1, 0, 12.46, 0, 1.06, 0, 10.4, 0,
448, 5.214, 60.765, 2023-09-24 12:28, 2, 500.1, 0, 8.038, 0, 35.13, 1, 8.3, 0, 5.2, 1, nan, nan, 236.4, 0, 0.05, 0, 11.77, 0, 0.97, 0, 8.8, 0,
448, 5.214, 60.765, 2023-09-24 12:28, 3, 500.1, 0, 8.038, 0, 35.13, 1, 8.7, 0, 5.2, 1, nan, nan, 237.5, 0, 0.07, 0, 11.38, 0, 0.88, 0, 6.1, 0,
448, 5.214, 60.765, 2023-09-24 12:28, 4, 199.5, 0, 8.28, 0, 35.05, 1, 9.2, 0, 5.3, 1, nan, nan, 225.1, 3, 0.06, 0, 9.19, 0, 0.77, 0, 4.8, 0,
448, 5.214, 60.765, 2023-09-24 12:28, 5, 74.6, 0, 8.951, 0, 34.26, 1, nan, nan, 5.0, 1, nan, nan, nan, nan, 0.28, 0, 0.27, 0, 0.13, 0, 1.4, 0,