# YEAR MONTH DAY TIME LONG LAT 'NWC' 'VTX' 'NPM' 'NLK' 'NAA' 2.0120000e+03 1.2000000e+01 1.0000000e+01 1.8000000e+01 -1.4300000e+01 -1.7980000e+02 NaN NaN 5.8744894e+01 9.3060353e+01 1.9507121e+02 2.0120000e+03 1.2000000e+01 1.1000000e+01 0.0000000e+00 -1.4700000e+01 -1.7880000e+02 NaN NaN 6.1120172e+01 2.4234561e+01 1.0515899e+02 2.0120000e+03 1.2000000e+01 1.1000000e+01 6.0000000e+00 -1.4600000e+01 -1.7780000e+02 NaN NaN 1.4513668e+02 1.0536031e+02 3.7345640e+01 2.0120000e+03 1.2000000e+01 1.1000000e+01 1.2000000e+01 -1.4500000e+01 -1.7670000e+02 NaN NaN 2.4132289e+02 1.9894506e+02 4.9943692e+01 2.0120000e+03 1.2000000e+01 1.1000000e+01 1.8000000e+01 -1.4300000e+01 -1.7560000e+02 NaN NaN 3.3387327e+02 2.8542449e+02 1.2097072e+02 2.0120000e+03 1.2000000e+01 1.2000000e+01 0.0000000e+00 -1.4200000e+01 -1.7460000e+02 NaN NaN 4.2164452e+02 3.6668791e+02 1.8514166e+02 2.0120000e+03 1.2000000e+01 1.2000000e+01 6.0000000e+00 -1.4100000e+01 -1.7370000e+02 NaN NaN 5.0075083e+02 4.4065021e+02 2.3870285e+02 2.0120000e+03 1.2000000e+01 1.2000000e+01 1.2000000e+01 -1.4000000e+01 -1.7300000e+02 NaN NaN 5.6133738e+02 4.9970687e+02 2.8737381e+02 2.0120000e+03 1.2000000e+01 1.2000000e+01 1.2000000e+01 -1.4000000e+01 -1.7300000e+02 NaN NaN 5.6133738e+02 4.9970687e+02 2.8737381e+02 2.0120000e+03 1.2000000e+01 1.2000000e+01 1.8000000e+01 -1.4000000e+01 -1.7210000e+02 NaN NaN 6.4633611e+02 5.7899397e+02 3.5018230e+02 2.0120000e+03 1.2000000e+01 1.2000000e+01 1.8000000e+01 -1.4000000e+01 -1.7210000e+02 NaN NaN 6.4633611e+02 5.7899397e+02 3.5018230e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 0.0000000e+00 -1.4100000e+01 -1.7170000e+02 NaN NaN 6.8940851e+02 6.2149642e+02 3.8817839e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 0.0000000e+00 -1.4100000e+01 -1.7170000e+02 NaN NaN 6.8940851e+02 6.2149642e+02 3.8817839e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 0.0000000e+00 -1.4100000e+01 -1.7170000e+02 NaN NaN 6.8940851e+02 6.2149642e+02 3.8817839e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 6.0000000e+00 -1.3800000e+01 -1.7140000e+02 NaN NaN 7.0174541e+02 6.3099434e+02 3.9098731e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 6.0000000e+00 -1.3800000e+01 -1.7140000e+02 NaN NaN 7.0174541e+02 6.3099434e+02 3.9098731e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 6.0000000e+00 -1.3800000e+01 -1.7140000e+02 NaN NaN 7.0174541e+02 6.3099434e+02 3.9098731e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 1.2000000e+01 -1.3700000e+01 -1.7160000e+02 NaN NaN 6.7746494e+02 6.0697304e+02 3.6708703e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 1.2000000e+01 -1.3700000e+01 -1.7160000e+02 NaN NaN 6.7746494e+02 6.0697304e+02 3.6708703e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 1.2000000e+01 -1.3700000e+01 -1.7160000e+02 NaN NaN 6.7746494e+02 6.0697304e+02 3.6708703e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 1.8000000e+01 -1.3400000e+01 -1.7170000e+02 NaN NaN 6.5213325e+02 5.7896411e+02 3.3861601e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 1.8000000e+01 -1.3400000e+01 -1.7170000e+02 NaN NaN 6.5213325e+02 5.7896411e+02 3.3861601e+02 2.0120000e+03 1.2000000e+01 1.3000000e+01 1.8000000e+01 -1.3400000e+01 -1.7170000e+02 NaN NaN 6.5213325e+02 5.7896411e+02 3.3861601e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 0.0000000e+00 -1.3000000e+01 -1.7190000e+02 NaN NaN 6.1144784e+02 5.3668435e+02 2.8966960e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 0.0000000e+00 -1.3000000e+01 -1.7190000e+02 NaN NaN 6.1144784e+02 5.3668435e+02 2.8966960e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 0.0000000e+00 -1.3000000e+01 -1.7190000e+02 NaN NaN 6.1144784e+02 5.3668435e+02 2.8966960e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 6.0000000e+00 -1.2800000e+01 -1.7240000e+02 NaN NaN 5.5335808e+02 4.7894868e+02 2.3858758e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 6.0000000e+00 -1.2800000e+01 -1.7240000e+02 NaN NaN 5.5335808e+02 4.7894868e+02 2.3858758e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 6.0000000e+00 -1.2800000e+01 -1.7240000e+02 NaN NaN 5.5335808e+02 4.7894868e+02 2.3858758e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 1.2000000e+01 -1.2600000e+01 -1.7310000e+02 NaN NaN 4.7661494e+02 4.0367854e+02 1.6385490e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 1.2000000e+01 -1.2600000e+01 -1.7310000e+02 NaN NaN 4.7661494e+02 4.0367854e+02 1.6385490e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 1.2000000e+01 -1.2600000e+01 -1.7310000e+02 NaN NaN 4.7661494e+02 4.0367854e+02 1.6385490e+02 2.0120000e+03 1.2000000e+01 1.4000000e+01 1.8000000e+01 -1.2400000e+01 -1.7380000e+02 NaN NaN 3.9894636e+02 3.3025318e+02 9.6511031e+01 2.0120000e+03 1.2000000e+01 1.4000000e+01 1.8000000e+01 -1.2400000e+01 -1.7380000e+02 NaN NaN 3.9894636e+02 3.3025318e+02 9.6511031e+01 2.0120000e+03 1.2000000e+01 1.4000000e+01 1.8000000e+01 -1.2400000e+01 -1.7380000e+02 NaN NaN 3.9894636e+02 3.3025318e+02 9.6511031e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 0.0000000e+00 -1.2600000e+01 -1.7470000e+02 NaN NaN 3.2493052e+02 2.5917511e+02 5.0351063e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 0.0000000e+00 -1.2600000e+01 -1.7470000e+02 NaN NaN 3.2493052e+02 2.5917511e+02 5.0351063e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 0.0000000e+00 -1.2600000e+01 -1.7470000e+02 NaN NaN 3.2493052e+02 2.5917511e+02 5.0351063e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 6.0000000e+00 -1.3000000e+01 -1.7560000e+02 NaN NaN 2.6177647e+02 2.0257560e+02 5.8421984e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 6.0000000e+00 -1.3000000e+01 -1.7560000e+02 NaN NaN 2.6177647e+02 2.0257560e+02 5.8421984e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 6.0000000e+00 -1.3000000e+01 -1.7560000e+02 NaN NaN 2.6177647e+02 2.0257560e+02 5.8421984e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 1.2000000e+01 -1.3300000e+01 -1.7670000e+02 NaN NaN 1.7567069e+02 1.2273777e+02 7.1145125e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 1.2000000e+01 -1.3300000e+01 -1.7670000e+02 NaN NaN 1.7567069e+02 1.2273777e+02 7.1145125e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 1.2000000e+01 -1.3300000e+01 -1.7670000e+02 NaN NaN 1.7567069e+02 1.2273777e+02 7.1145125e+01 2.0120000e+03 1.2000000e+01 1.5000000e+01 1.8000000e+01 -1.3700000e+01 -1.7790000e+02 NaN NaN 8.6025175e+01 5.0548642e+01 1.1318437e+02 2.0120000e+03 1.2000000e+01 1.5000000e+01 1.8000000e+01 -1.3700000e+01 -1.7790000e+02 NaN NaN 8.6025175e+01 5.0548642e+01 1.1318437e+02 2.0120000e+03 1.2000000e+01 1.5000000e+01 1.8000000e+01 -1.3700000e+01 -1.7790000e+02 NaN NaN 8.6025175e+01 5.0548642e+01 1.1318437e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 0.0000000e+00 -1.4200000e+01 -1.7890000e+02 NaN NaN 2.4021467e+01 4.8033521e+01 1.3912458e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 0.0000000e+00 -1.4200000e+01 -1.7890000e+02 NaN NaN 2.4021467e+01 4.8033521e+01 1.3912458e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 0.0000000e+00 -1.4200000e+01 -1.7890000e+02 NaN NaN 2.4021467e+01 4.8033521e+01 1.3912458e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 6.0000000e+00 -1.4900000e+01 -1.7980000e+02 NaN NaN 2.4493201e+01 5.9683076e+01 1.4513937e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 6.0000000e+00 -1.4900000e+01 -1.7980000e+02 NaN NaN 2.4493201e+01 5.9683076e+01 1.4513937e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 6.0000000e+00 -1.4900000e+01 -1.7980000e+02 NaN NaN 2.4493201e+01 5.9683076e+01 1.4513937e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 1.2000000e+01 -1.5700000e+01 1.7930000e+02 NaN NaN 6.6764062e+01 8.2701475e+01 1.4350633e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 1.2000000e+01 -1.5700000e+01 1.7930000e+02 NaN NaN 6.6764062e+01 8.2701475e+01 1.4350633e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 1.2000000e+01 -1.5700000e+01 1.7930000e+02 NaN NaN 6.6764062e+01 8.2701475e+01 1.4350633e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 1.8000000e+01 -1.6300000e+01 1.7830000e+02 NaN NaN 1.2040119e+02 1.3464046e+02 1.6412481e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 1.8000000e+01 -1.6300000e+01 1.7830000e+02 NaN NaN 1.2040119e+02 1.3464046e+02 1.6412481e+02 2.0120000e+03 1.2000000e+01 1.6000000e+01 1.8000000e+01 -1.6300000e+01 1.7830000e+02 NaN NaN 1.2040119e+02 1.3464046e+02 1.6412481e+02 2.0120000e+03 1.2000000e+01 1.7000000e+01 0.0000000e+00 -1.7200000e+01 1.7760000e+02 1.2552875e+02 9.8887666e+01 1.3139871e+02 NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 0.0000000e+00 -1.7200000e+01 1.7760000e+02 1.2552875e+02 9.8887666e+01 1.3139871e+02 NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 0.0000000e+00 -1.7200000e+01 1.7760000e+02 1.2552875e+02 9.8887666e+01 1.3139871e+02 NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 6.0000000e+00 -1.8000000e+01 1.7700000e+02 5.6417049e+01 3.9455020e+01 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 6.0000000e+00 -1.8000000e+01 1.7700000e+02 5.6417049e+01 3.9455020e+01 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 6.0000000e+00 -1.8000000e+01 1.7700000e+02 5.6417049e+01 3.9455020e+01 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 1.2000000e+01 -1.9000000e+01 1.7700000e+02 5.9447266e+01 1.1134101e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 1.2000000e+01 -1.9000000e+01 1.7700000e+02 5.9447266e+01 1.1134101e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 1.2000000e+01 -1.9000000e+01 1.7700000e+02 5.9447266e+01 1.1134101e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 1.8000000e+01 -1.9700000e+01 1.7700000e+02 1.2749886e+02 1.8627468e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 1.8000000e+01 -1.9700000e+01 1.7700000e+02 1.2749886e+02 1.8627468e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.7000000e+01 1.8000000e+01 -1.9700000e+01 1.7700000e+02 1.2749886e+02 1.8627468e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 0.0000000e+00 -2.0300000e+01 1.7730000e+02 2.0093623e+02 2.4903493e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 0.0000000e+00 -2.0300000e+01 1.7730000e+02 2.0093623e+02 2.4903493e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 0.0000000e+00 -2.0300000e+01 1.7730000e+02 2.0093623e+02 2.4903493e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 6.0000000e+00 -2.0900000e+01 1.7730000e+02 2.6422062e+02 3.1573024e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 6.0000000e+00 -2.0900000e+01 1.7730000e+02 2.6422062e+02 3.1573024e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 6.0000000e+00 -2.0900000e+01 1.7730000e+02 2.6422062e+02 3.1573024e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 1.2000000e+01 -2.1500000e+01 1.7730000e+02 3.2886413e+02 3.8243309e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 1.2000000e+01 -2.1500000e+01 1.7730000e+02 3.2886413e+02 3.8243309e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 1.2000000e+01 -2.1500000e+01 1.7730000e+02 3.2886413e+02 3.8243309e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 1.8000000e+01 -2.2200000e+01 1.7740000e+02 4.0711354e+02 4.6021672e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.8000000e+01 1.8000000e+01 -2.2200000e+01 1.7740000e+02 4.0711354e+02 4.6021672e+02 NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.9000000e+01 0.0000000e+00 -2.2800000e+01 1.7780000e+02 4.8159813e+02 NaN NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.9000000e+01 0.0000000e+00 -2.2800000e+01 1.7780000e+02 4.8159813e+02 NaN NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.9000000e+01 6.0000000e+00 -2.3200000e+01 1.7810000e+02 5.3286896e+02 NaN NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.9000000e+01 1.2000000e+01 -2.3700000e+01 1.7850000e+02 5.9736994e+02 NaN NaN NaN NaN 2.0120000e+03 1.2000000e+01 1.9000000e+01 1.8000000e+01 -2.4400000e+01 1.7870000e+02 6.7778720e+02 NaN NaN NaN NaN 2.0120000e+03 1.2000000e+01 2.0000000e+01 0.0000000e+00 -2.4600000e+01 1.7870000e+02 6.9944611e+02 NaN NaN NaN NaN 2.0120000e+03 1.2000000e+01 2.0000000e+01 6.0000000e+00 -2.4800000e+01 1.7900000e+02 7.2833173e+02 NaN NaN NaN NaN