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, DIC, DIC_flag, Alc, Alc_flag, NO2, NO2_flag, NO3, NO3_flag, PO4, PO4_flag, Si, Si_flag, 
159, 5.266, 60.43, 2023-02-14 10:07, 1, 327.1, 0, 7.919, 0, 34.81, 1, 8.3, 0, 4.4, 1, -0.1, 1, 153.7, 3, 2214.7, 0, nan, nan, 0.03, 0, 11.79, 0, 1.23, 0, 12.7, 0,
159, 5.266, 60.43, 2023-02-14 10:07, 3, 306.4, 0, 7.917, 0, 34.8, 1, nan, nan, 4.5, 1, -0.1, 1, nan, nan, 2210.2, 0, 2318.1, 0, 0.02, 0, 11.96, 0, 1.13, 0, 11.2, 0,
159, 5.266, 60.43, 2023-02-14 10:07, 4, 202.2, 0, 7.957, 0, 34.77, 1, nan, nan, 4.6, 1, -0.1, 1, nan, nan, 2213.3, 0, 2313.4, 0, 0.02, 0, 12.06, 0, 1.14, 0, 11.3, 0,
159, 5.266, 60.43, 2023-02-14 10:07, 6, 103.0, 0, 8.648, 0, 34.39, 1, nan, nan, 5.4, 1, -0.1, 1, nan, nan, 2167.9, 0, 2312.3, 0, 0.03, 0, 8.61, 0, 0.76, 0, 7.3, 0,
159, 5.266, 60.43, 2023-02-14 10:07, 8, 52.7, 0, 8.333, 0, 33.67, 1, nan, nan, 6.0, 1, -0.0, 1, nan, nan, 2136.4, 0, 2300.3, 0, 0.26, 0, 6.7, 0, 0.49, 0, 4.6, 0,
159, 5.266, 60.43, 2023-02-14 10:07, 10, 11.5, 0, 7.704, 0, 32.3, 1, nan, nan, 6.2, 1, 0.0, 1, nan, nan, 2089.4, 0, 2279.0, 0, 0.07, 0, 6.6, 0, 0.56, 0, 5.4, 0,
162, 4.685, 60.861, 2023-02-14 15:09, 1, 456.3, 0, 8.305, 0, 35.05, 1, 8.1, 0, 5.6, 1, -0.1, 1, 242.6, 3, 2178.5, 0, 2217.3, 0, 0.07, 0, 4.92, 0, 0.38, 0, 4.0, 0,
162, 4.685, 60.861, 2023-02-14 15:09, 2, 202.4, 0, 8.617, 0, 34.91, 1, 8.4, 0, 5.9, 1, -0.1, 1, 257.4, 3, 2160.6, 0, 2313.8, 0, 0.05, 0, 10.71, 0, 0.83, 0, 6.8, 0,
162, 4.685, 60.861, 2023-02-14 15:09, 3, 51.4, 0, 7.046, 0, 33.26, 1, 7.2, 0, 6.9, 1, 0.4, 1, 300.4, 3, 2126.2, 0, 2311.2, 0, 0.03, 0, 7.46, 0, 0.6, 0, 4.6, 0,
162, 4.685, 60.861, 2023-02-14 15:09, 4, 9.9, 0, 7.02, 0, 32.4, 1, nan, nan, 6.8, 1, 0.4, 1, nan, nan, 2076.5, 0, 2275.6, 0, 0.07, 0, 5.05, 0, 0.46, 0, 4.8, 0,
163, 5.213, 60.765, 2023-02-14 18:55, 1, 663.8, 0, 7.875, 0, 35.13, 1, 7.8, 0, 5.7, 1, -0.1, 1, 249.6, 3, 2189.3, 0, 2213.3, 0, 0.12, 0, 5.61, 0, 0.45, 0, 4.9, 0,
163, 5.213, 60.765, 2023-02-14 18:55, 2, 208.1, 0, 8.675, 0, 34.94, 1, 8.5, 0, 5.4, 1, -0.1, 1, 236.1, 3, 2180.0, 0, 2319.3, 0, 0.04, 0, 8.11, 0, 0.63, 0, 5.0, 0,
163, 5.213, 60.765, 2023-02-14 18:55, 3, 85.3, 0, 9.223, 0, 34.56, 1, 9.1, 0, 5.5, 1, -0.1, 1, 240.6, 3, 2161.3, 0, 2310.9, 0, 0.05, 0, 11.4, 0, 0.9, 0, 7.9, 0,
163, 5.213, 60.765, 2023-02-14 18:55, 4, 12.5, 0, 7.267, 0, 32.61, 1, nan, nan, 6.6, 1, 0.0, 1, nan, nan, 2092.7, 0, 2305.0, 0, 0.04, 0, 10.4, 0, 0.79, 0, 5.7, 0,
164, 5.218, 60.767, 2023-02-14 20:15, 1, 575.7, 0, 7.866, 0, 35.12, 1, 7.8, 0, 5.7, 1, -0.1, 1, 245.9, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
166, 5.271, 60.79, 2023-02-14 21:46, 1, 135.1, 0, 9.038, 0, 34.74, 1, 8.8, 0, 5.4, 1, -0.1, 1, 235.4, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
169, 5.318, 60.805, 2023-02-14 23:12, 1, 140.0, 0, 8.235, 0, 34.89, 1, 8.1, 0, 4.0, 1, -0.1, 1, 171.4, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
173, 5.367, 60.87, 2023-02-15 01:49, 1, 463.7, 0, 8.339, 0, 34.97, 1, 8.3, 0, 3.4, 1, -0.0, 1, 152.2, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
173, 5.367, 60.87, 2023-02-15 01:49, 2, 207.7, 0, 8.258, 0, 34.91, 1, 8.3, 0, 3.9, 1, -0.1, 1, 169.4, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
174, 5.388, 60.873, 2023-02-15 02:40, 1, 462.4, 0, 8.339, 0, 34.97, 1, 8.2, 0, 3.4, 1, -0.1, 1, 152.5, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
174, 5.388, 60.873, 2023-02-15 02:40, 2, 207.2, 0, 8.257, 0, 34.91, 1, 8.2, 0, 3.9, 1, -0.1, 1, 171.9, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
174, 5.388, 60.873, 2023-02-15 02:40, 3, 14.5, 0, 8.606, 0, 32.91, 1, 8.6, 0, 6.1, 1, -0.0, 1, 267.8, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
174, 5.388, 60.873, 2023-02-15 02:40, 4, 10.2, 0, 7.582, 0, 32.49, 1, 8.0, 0, 6.4, 1, 0.1, 1, 284.3, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
174, 5.388, 60.873, 2023-02-15 02:40, 5, 8.6, 0, 7.55, 0, 32.38, 1, 7.6, 0, 6.5, 1, 0.2, 1, 284.2, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
174, 5.388, 60.873, 2023-02-15 02:40, 6, 5.8, 0, 7.311, 0, 31.75, 1, 7.3, 0, 6.5, 1, 0.2, 1, 287.7, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
174, 5.388, 60.873, 2023-02-15 02:40, 7, 3.6, 0, 7.12, 0, 30.18, 1, 7.2, 0, 6.7, 1, 0.2, 1, 291.7, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
177, 5.473, 60.882, 2023-02-15 05:11, 1, 265.3, 0, 8.28, 0, 34.93, 1, 8.3, 0, 3.8, 1, -0.1, 1, 176.7, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
177, 5.473, 60.882, 2023-02-15 05:11, 2, 209.6, 0, 8.261, 0, 34.91, 1, 8.3, 0, 3.9, 1, -0.1, 1, 169.7, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
178, 5.495, 60.875, 2023-02-15 05:41, 1, 176.3, 0, 8.267, 0, 34.9, 1, 8.3, 0, 3.9, 1, -0.1, 1, 170.4, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
179, 5.51, 60.867, 2023-02-15 06:11, 1, 181.2, 0, 8.272, 0, 34.9, 1, 8.2, 0, 3.8, 1, -0.1, 1, 169.3, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
180, 5.553, 60.872, 2023-02-15 07:00, 1, 181.0, 0, 8.279, 0, 34.9, 1, 8.3, 0, 3.7, 1, -0.1, 1, 170.9, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
180, 5.553, 60.872, 2023-02-15 07:00, 2, 15.9, 0, 9.098, 0, 32.96, 1, 9.0, 0, 5.9, 1, 0.0, 1, 263.2, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
180, 5.553, 60.872, 2023-02-15 07:00, 3, 10.6, 0, 8.544, 0, 32.71, 1, 8.6, 0, 6.1, 1, 0.1, 1, 268.5, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
180, 5.553, 60.872, 2023-02-15 07:00, 4, 8.0, 0, 8.252, 0, 32.53, 1, 8.4, 0, 6.2, 1, 0.2, 1, 272.3, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
180, 5.553, 60.872, 2023-02-15 07:00, 5, 6.1, 0, 8.553, 0, 32.68, 1, 8.4, 0, 6.1, 1, 0.1, 1, 272.6, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
180, 5.553, 60.872, 2023-02-15 07:00, 6, 4.0, 0, 8.028, 0, 32.3, 1, 8.3, 0, 6.3, 1, 0.3, 1, 274.4, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
182, 5.51, 60.905, 2023-02-15 08:23, 1, 113.1, 0, 8.577, 0, 34.72, 1, 8.4, 0, 0.1, 1, 0.1, 1, -0.9, 3, 2545.7, 0, 2457.1, 0, 0.04, 0, 0.05, 0, 5.66, 0, 59.6, 0,
182, 5.51, 60.905, 2023-02-15 08:23, 2, 90.8, 0, 8.58, 0, 34.71, 1, 8.6, 0, 0.1, 1, 0.0, 1, 0.3, 3, 2544.6, 0, 2458.7, 0, 0.03, 0, 0.04, 0, 5.47, 0, 56.6, 0,
182, 5.51, 60.905, 2023-02-15 08:23, 3, 36.8, 0, 9.181, 0, 34.18, 1, nan, nan, 3.9, 1, -0.1, 1, nan, nan, 2226.0, 0, 2299.0, 0, 0.04, 0, 10.59, 0, 1.08, 0, 9.5, 0,
182, 5.51, 60.905, 2023-02-15 08:23, 5, 11.4, 0, 8.964, 0, 32.73, 1, nan, nan, 5.8, 1, 0.1, 1, nan, nan, 2084.0, 0, 2224.4, 0, 0.07, 0, 5.25, 0, 0.4, 0, 3.3, 0,
184, 5.417, 60.873, 2023-02-15 11:43, 1, 476.0, 0, 8.341, 0, 34.97, 1, 8.4, 0, 3.4, 1, -0.1, 1, 150.3, 3, 2254.8, 0, 2326.0, 0, 0.04, 0, 14.82, 0, 1.5, 0, 15.9, 0,
184, 5.417, 60.873, 2023-02-15 11:43, 2, 411.7, 0, 8.332, 0, 34.97, 1, 8.4, 0, 3.5, 1, -0.1, 1, 157.7, 3, 2249.9, 0, 2326.1, 0, 0.04, 0, 15.14, 0, 1.48, 0, 15.1, 0,
184, 5.417, 60.873, 2023-02-15 11:43, 3, 308.8, 0, 8.312, 0, 34.96, 1, 8.4, 0, 3.6, 1, -0.1, 1, 158.4, 3, 2247.7, 0, 2324.8, 0, 0.04, 0, 14.78, 0, 1.43, 0, 14.1, 0,
184, 5.417, 60.873, 2023-02-15 11:43, 4, 206.7, 0, 8.256, 0, 34.91, 1, 8.4, 0, 3.9, 1, -0.1, 1, 173.4, 3, 2236.2, 0, 2316.8, 0, 0.03, 0, 14.28, 0, 1.29, 0, 11.8, 0,
184, 5.417, 60.873, 2023-02-15 11:43, 5, 114.5, 0, 8.226, 0, 34.87, 1, 8.3, 0, 4.2, 1, -0.1, 1, 185.1, 3, 2227.1, 0, 2315.0, 0, 0.05, 0, 14.07, 0, 1.22, 0, 10.4, 0,
184, 5.417, 60.873, 2023-02-15 11:43, 6, 53.1, 0, 9.333, 0, 34.01, 1, 9.2, 0, 5.6, 1, -0.1, 1, 245.3, 3, 2151.2, 0, 2289.3, 0, 0.05, 0, 7.04, 0, 0.58, 0, 4.5, 0,
184, 5.417, 60.873, 2023-02-15 11:43, 7, 12.5, 0, 8.438, 0, 32.83, 1, nan, nan, 6.1, 1, -0.0, 1, nan, nan, 2095.0, 0, 2239.8, 0, 0.07, 0, 5.02, 0, 0.37, 0, 3.5, 0,
185, 5.349, 60.827, 2023-02-15 16:46, 1, 284.9, 0, 8.264, 0, 34.92, 1, 8.2, 0, 3.8, 1, -0.1, 1, 179.6, 3, 2240.2, 0, nan, nan, 0.04, 0, 14.26, 0, 1.34, 0, 13.4, 0,
185, 5.349, 60.827, 2023-02-15 16:46, 2, 200.6, 0, 8.254, 0, 34.91, 1, 8.2, 0, 3.9, 1, -0.1, 1, 183.4, 3, 2238.1, 0, nan, nan, 0.04, 0, 14.29, 0, 1.31, 0, 12.6, 0,
185, 5.349, 60.827, 2023-02-15 16:46, 3, 122.9, 0, 8.252, 0, 34.88, 1, 8.3, 0, 4.0, 1, -0.1, 1, 192.0, 3, 2228.4, 0, nan, nan, 0.04, 0, 13.94, 0, 1.24, 0, 11.4, 0,
185, 5.349, 60.827, 2023-02-15 16:46, 4, 51.5, 0, 8.57, 0, 33.76, 1, 8.5, 0, 6.1, 1, -0.0, 1, 291.2, 3, 2139.5, 0, 2273.4, 0, 0.04, 0, 5.74, 0, 0.48, 0, 4.2, 0,
185, 5.349, 60.827, 2023-02-15 16:46, 5, 15.0, 0, 8.506, 0, 32.89, 1, 8.6, 0, 6.1, 1, -0.0, 1, 292.8, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
185, 5.349, 60.827, 2023-02-15 16:46, 6, 10.5, 0, 7.746, 0, 32.46, 1, 7.8, 0, 6.3, 1, 0.1, 1, 302.6, 3, 2072.6, 0, 2212.0, 0, 0.07, 0, 5.02, 0, 0.37, 0, 3.7, 0,
185, 5.349, 60.827, 2023-02-15 16:46, 7, 7.9, 0, 7.586, 0, 32.35, 1, 7.7, 0, 6.4, 1, 0.2, 1, 312.5, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
185, 5.349, 60.827, 2023-02-15 16:46, 8, 5.9, 0, 7.243, 0, 31.79, 1, 7.3, 0, 6.6, 1, 0.4, 1, 312.2, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
185, 5.349, 60.827, 2023-02-15 16:46, 9, 3.6, 0, 6.713, 0, 31.21, 1, 7.2, 0, 6.8, 1, 0.7, 1, 317.1, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
191, 5.357, 60.7, 2023-02-15 21:45, 1, 220.5, 0, 8.517, 0, 34.91, 1, 8.5, 0, 5.3, 1, -0.1, 1, 253.2, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
193, 5.362, 60.725, 2023-02-15 22:48, 1, 682.2, 0, 7.877, 0, 35.14, 1, 7.8, 0, 5.7, 1, -0.1, 1, 275.2, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
197, 5.258, 60.753, 2023-02-16 01:48, 1, 675.5, 0, 7.876, 0, 35.14, 1, 7.9, 0, 5.7, 1, -0.1, 1, 273.2, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
197, 5.258, 60.753, 2023-02-16 01:48, 2, 309.0, 0, 8.201, 0, 34.97, 1, 8.3, 0, 5.3, 1, -0.1, 1, 256.3, 3, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
216, 5.17, 60.685, 2023-02-17 01:35, 2, 436.6, 0, 7.164, 0, 33.2, 1, nan, nan, 4.9, 1, -0.0, 1, nan, nan, 2159.1, 0, nan, nan, 0.04, 0, 9.56, 0, 0.93, 0, 11.9, 0,
216, 5.17, 60.685, 2023-02-17 01:35, 3, 308.4, 0, 7.162, 0, 33.2, 1, nan, nan, 4.9, 1, -0.0, 1, nan, nan, 2153.3, 0, 2253.1, 0, 0.04, 0, 9.59, 0, 0.93, 0, 11.6, 0,
216, 5.17, 60.685, 2023-02-17 01:35, 4, 206.5, 0, 7.182, 0, 33.2, 1, nan, nan, 4.8, 1, -0.0, 1, nan, nan, 2138.9, 0, 2246.3, 0, 0.05, 0, 10.05, 0, 0.94, 0, 11.4, 0,
216, 5.17, 60.685, 2023-02-17 01:35, 5, 124.5, 0, 7.26, 0, 33.19, 1, nan, nan, 4.5, 1, -0.0, 1, nan, nan, 2164.0, 0, 2245.7, 0, 0.04, 0, 11.12, 0, 1.01, 0, 11.2, 0,
216, 5.17, 60.685, 2023-02-17 01:35, 6, 53.2, 0, 7.811, 0, 32.47, 1, nan, nan, 5.9, 1, -0.0, 1, nan, nan, 2093.8, 0, 2216.6, 0, 0.05, 0, 6.53, 0, 0.54, 0, 5.7, 0,
216, 5.17, 60.685, 2023-02-17 01:35, 7, 12.8, 0, 6.428, 0, 31.62, 1, nan, nan, 6.7, 1, 0.2, 1, nan, nan, 2052.0, 0, 2178.2, 0, 0.06, 0, 6.0, 0, 0.47, 0, 5.5, 0,