longitude,     latitude,   magnitude,    direction,    map_error,    neg_direction
-73.8473,       40.5006,       4.21,       97.98,       1.11,     -97.98
-73.8473,       40.5096,       3.59,      128.33,       1.12,     -128.33
-73.8355,       40.4916,       3.50,      157.14,       1.12,     -157.14
-73.8355,       40.5006,       2.73,      155.24,       1.15,     -155.24
-73.8355,       40.5096,       4.18,      128.86,       1.16,     -128.86
-73.8237,       40.5006,       3.40,      108.82,       1.12,     -108.82
-73.8237,       40.5096,       5.66,       91.85,       1.15,     -91.85
-73.7882,       40.5006,       4.94,       55.67,       1.33,     -55.67
-73.7882,       40.5096,       6.72,       48.86,       1.38,     -48.86
-73.7882,       40.5186,       7.20,       47.27,       1.28,     -47.27
-73.7882,       40.5276,       3.53,       83.96,       1.54,     -83.96
-73.7882,       40.5366,       3.71,       13.58,       1.34,     -13.58
-73.7882,       40.5456,       3.06,      197.73,       1.63,     -197.73
-73.7764,       40.4016,       8.52,      217.84,       1.51,     -217.84
-73.7764,       40.4106,       9.59,      221.24,       1.58,     -221.24
-73.7764,       40.4196,       9.54,      220.36,       1.48,     -220.36
-73.7763,       40.5006,       5.77,       51.20,       1.45,     -51.20
-73.7763,       40.5096,       2.43,       73.61,       1.31,     -73.61
-73.7763,       40.5186,       2.79,       69.82,       1.38,     -69.82
-73.7763,       40.5276,       2.78,      129.91,       1.48,     -129.91
-73.7763,       40.5366,       1.12,      201.45,       1.34,     -201.45
-73.7763,       40.5456,       0.85,      204.84,       1.20,     -204.84
-73.7645,       40.4016,      10.30,      220.31,       1.51,     -220.31
-73.7645,       40.4106,      10.98,      223.29,       1.54,     -223.29
-73.7645,       40.4196,      10.38,      222.79,       1.35,     -222.79
-73.7645,       40.5096,       2.30,      105.93,       1.34,     -105.93
-73.7645,       40.5456,      18.40,      357.39,       1.80,     -357.39
-73.7645,       40.5546,      11.95,      354.76,       1.64,     -354.76
-73.7527,       40.4106,      17.51,      229.63,       1.54,     -229.63