longitude,     latitude,   magnitude,    direction,    map_error,    neg_direction
-73.9065,       40.5096,      38.80,       63.23,       2.04,     -63.23
-73.8947,       40.5006,      43.38,       65.69,       1.24,     -65.69
-73.8947,       40.5096,      40.92,       65.01,       1.31,     -65.01
-73.8947,       40.5186,      28.84,       59.98,       1.12,     -59.98
-73.8947,       40.5276,      35.59,       72.35,       1.49,     -72.35
-73.8828,       40.5006,      38.11,       62.92,       0.98,     -62.92
-73.8829,       40.5096,      27.97,       61.69,       0.83,     -61.69
-73.8829,       40.5186,      28.36,       61.95,       0.77,     -61.95
-73.8829,       40.5276,      17.25,       54.88,       1.08,     -54.88
-73.8710,       40.5006,      31.77,       59.80,       0.80,     -59.80
-73.8710,       40.5096,      21.69,       51.25,       0.66,     -51.25
-73.8710,       40.5186,      13.93,       29.90,       0.77,     -29.90
-73.8710,       40.5276,      15.71,       33.74,       0.72,     -33.74
-73.8592,       40.5006,      25.18,       47.69,       0.75,     -47.69
-73.8592,       40.5096,      16.93,       25.68,       0.71,     -25.68
-73.8592,       40.5186,      15.88,       24.65,       0.66,     -24.65
-73.8592,       40.5276,      17.11,       23.42,       1.03,     -23.42
-73.8592,       40.5366,      19.78,        0.87,       1.25,      -0.87
-73.8473,       40.5006,      23.39,       25.07,       0.87,     -25.07
-73.8473,       40.5096,      17.97,       19.35,       0.78,     -19.35
-73.8474,       40.5186,      17.83,       10.70,       0.80,     -10.70
-73.8474,       40.5276,      20.71,        0.35,       1.17,      -0.35
-73.8355,       40.5096,      19.14,        9.08,       1.16,      -9.08
-73.8355,       40.5186,      17.77,        4.83,       1.12,      -4.83