event cast cycle date event_lat event_lon depth sample nitrate NO3_uptake 304 25 2 07042010 9.03513 -90.56236 2 4-1 2.306267 0.291130 304 25 2 07042010 9.03513 -90.56236 12 4-2 2.548288 0.314226 304 25 2 07042010 9.03513 -90.56236 20 4-3 17.560737 0.139562 304 25 2 07042010 9.03513 -90.56236 30 4-4 25.750825 0.076889 304 25 2 07042010 9.03513 -90.56236 40 4-5 29.842224 0.047126 304 25 2 07042010 9.03513 -90.56236 50 4-6 31.825592 0.040384 304 25 2 07042010 9.03513 -90.56236 60 4-7 32.548972 0.035156 304 25 2 07042010 9.03513 -90.56236 80 4-8 33.558309 0.033409 363 30 2 07052010 9.04045 -90.50417 2 5-1 1.526028 0.236157 363 30 2 07052010 9.04045 -90.50417 12 5-2 8.165413 0.331071 363 30 2 07052010 9.04045 -90.50417 20 5-3 22.384378 0.199220 363 30 2 07052010 9.04045 -90.50417 30 5-4 27.498346 0.089303 363 30 2 07052010 9.04045 -90.50417 40 5-5 29.819344 0.048520 363 30 2 07052010 9.04045 -90.50417 50 5-6 31.022078 0.037102 363 30 2 07052010 9.04045 -90.50417 60 5-7 31.741389 0.038258 363 30 2 07052010 9.04045 -90.50417 80 5-8 31.701873 0.035389 416 33 2 07062010 8.95414 -90.4911 2 6-1 1.528563 0.000000 416 33 2 07062010 8.95414 -90.4911 12 6-2 1.677334 0.204268 416 33 2 07062010 8.95414 -90.4911 20 6-3 9.967636 0.110894 416 33 2 07062010 8.95414 -90.4911 30 6-4 19.925868 0.058624 416 33 2 07062010 8.95414 -90.4911 40 6-5 29.270352 0.042397 416 33 2 07062010 8.95414 -90.4911 50 6-6 27.048414 0.029648 416 33 2 07062010 8.95414 -90.4911 60 6-7 31.873637 0.039593 416 33 2 07062010 8.95414 -90.4911 80 6-8 32.344467 0.036861 453 37 2 07072010 8.94728 -90.54543 2 7-1 1.491228 nd 453 37 2 07072010 8.94728 -90.54543 12 7-2 5.894853 0.056394 453 37 2 07072010 8.94728 -90.54543 20 7-3 16.885689 0.036407 453 37 2 07072010 8.94728 -90.54543 30 7-4 25.720111 0.045732 453 37 2 07072010 8.94728 -90.54543 40 7-5 28.795854 0.038009 453 37 2 07072010 8.94728 -90.54543 50 7-6 25.460964 0.027649 453 37 2 07072010 8.94728 -90.54543 60 7-7 31.466655 nd 453 37 2 07072010 8.94728 -90.54543 80 7-8 31.924390 0.034599