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, Salt, Salt_flag, 
0, 5.3678, 60.8698, 2025-12-02 11:10, 1, 459.0, 0, 8.378, 0, 35.018, 1, 8.5, 0, 200.9, 1, nan, nan, 209.9, 0, 35.018, 0,
0, 5.3678, 60.8698, 2025-12-02 11:10, 3, 403.0, 0, 8.372, 0, 35.017, 1, 8.5, 0, 201.0, 1, nan, nan, 211.2, 0, 35.007, 0,
0, 5.3678, 60.8698, 2025-12-02 11:10, 5, 251.0, 0, 8.351, 0, 34.992, 1, 8.5, 0, 192.3, 1, nan, nan, 201.5, 0, 34.979, 3,
1, 5.3465, 60.8255, 2025-12-02 11:59, 1, 290.0, 0, 8.361, 0, 34.995, 1, 8.5, 0, 190.0, 1, nan, nan, 195.6, 0, 34.988, 0,
1, 5.3465, 60.8255, 2025-12-02 11:59, 3, 251.0, 0, 8.357, 0, 34.992, 1, nan, nan, 192.2, 1, nan, nan, nan, nan, 34.985, 0,
1, 5.3465, 60.8255, 2025-12-02 11:59, 4, 251.0, 0, 8.357, 0, 34.992, 1, 8.5, 0, 192.2, 1, nan, nan, 199.2, 0, nan, nan,
1, 5.3465, 60.8255, 2025-12-02 11:59, 6, 200.0, 0, 8.354, 0, 34.989, 1, 8.5, 0, 192.6, 1, nan, nan, 199.3, 0, nan, nan,