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, 
545, 4.459, 60.965, 2023-08-28 14:01, 1, 266.7, 0, 7.641, 0, 35.07, 1, 7.5, 0, 6.1, 1, -0.1, 1, 261.9, 0,
545, 4.459, 60.965, 2023-08-28 14:01, 2, 180.2, 0, 7.763, 0, 34.98, 1, 7.8, 0, 5.9, 1, -0.1, 1, 255.2, 0,
545, 4.459, 60.965, 2023-08-28 14:01, 3, 101.9, 0, 8.07, 0, 34.75, 1, 8.1, 0, 5.9, 1, -0.0, 1, 253.4, 0,
545, 4.459, 60.965, 2023-08-28 14:01, 4, 59.8, 0, 10.457, 0, 34.32, 1, 10.6, 0, 5.6, 1, 0.0, 1, 241.4, 0,
546, 4.649, 60.562, 2023-08-28 19:26, 1, 335.5, 0, 7.741, 0, 35.18, 1, 7.6, 0, 5.7, 1, -0.1, 1, 249.5, 0,
546, 4.649, 60.562, 2023-08-28 19:26, 2, 150.9, 0, 9.115, 0, 35.25, 1, 8.9, 0, 6.1, 1, -0.1, 1, 263.1, 0,
547, 5.077, 61.211, 2023-08-29 08:01, 1, 362.1, 0, 7.944, 0, 35.0, 1, 8.0, 0, 5.4, 1, -0.1, 1, 239.4, 3,
547, 5.077, 61.211, 2023-08-29 08:01, 2, 301.1, 0, 7.981, 0, 34.99, 1, 8.1, 0, 5.2, 1, -0.1, 1, 224.2, 0,
547, 5.077, 61.211, 2023-08-29 08:01, 3, 200.8, 0, 8.125, 0, 34.99, 1, 8.1, 0, 5.6, 1, -0.1, 1, 243.7, 0,
547, 5.077, 61.211, 2023-08-29 08:01, 4, 74.2, 0, 8.682, 0, 34.45, 1, 8.7, 0, 5.7, 1, -0.0, 1, 246.1, 0,
548, 4.465, 60.91, 2023-08-29 16:46, 1, 252.2, 0, 7.677, 0, 35.11, 1, 7.6, 0, 6.0, 1, -0.1, 1, 260.9, 0,
548, 4.465, 60.91, 2023-08-29 16:46, 2, 171.9, 0, 7.682, 0, 35.03, 1, 7.6, 0, 6.0, 1, -0.1, 1, 258.8, 0,
548, 4.465, 60.91, 2023-08-29 16:46, 3, 72.5, 0, 8.414, 0, 34.71, 1, 8.6, 0, 5.9, 1, -0.0, 1, 254.0, 0,
549, 5.173, 60.685, 2023-08-30 12:01, 1, 418.4, 0, 7.19, 0, 33.2, 1, 7.2, 0, 4.3, 1, 0.0, 1, 187.8, 0,
549, 5.173, 60.685, 2023-08-30 12:01, 2, 251.0, 0, 7.178, 0, 33.2, 1, 7.4, 0, 4.5, 1, -0.0, 1, 192.1, 0,
549, 5.173, 60.685, 2023-08-30 12:01, 3, 81.8, 0, 7.024, 0, 33.04, 1, 7.4, 0, 5.5, 1, -0.0, 1, 235.4, 0,
550, 5.108, 60.708, 2023-08-30 14:17, 1, 389.1, 0, 7.187, 0, 33.2, 1, 7.1, 0, 4.4, 1, 0.0, 1, 189.1, 0,
550, 5.108, 60.708, 2023-08-30 14:17, 2, 300.4, 0, 7.18, 0, 33.2, 1, 7.1, 0, 4.4, 1, -0.0, 1, 191.8, 0,
550, 5.108, 60.708, 2023-08-30 14:17, 3, 199.9, 0, 7.173, 0, 33.19, 1, 7.2, 0, 4.4, 1, -0.0, 1, 190.4, 0,
550, 5.108, 60.708, 2023-08-30 14:17, 4, 80.7, 0, 7.052, 0, 33.05, 1, 7.1, 0, 5.5, 1, -0.0, 1, 235.9, 0,