longitude,     latitude,   magnitude,    direction,    map_error,    neg_direction
-73.9774,       40.4645,      38.98,       44.21,       1.25,     -44.21
-73.9775,       40.4735,      37.42,       34.59,       0.84,     -34.59
-73.9775,       40.4825,      38.35,       33.57,       0.90,     -33.57
-73.9775,       40.4915,      36.71,       23.71,       1.14,     -23.71
-73.9656,       40.4645,      28.68,       36.94,       1.03,     -36.94
-73.9656,       40.4735,      31.72,       21.69,       0.68,     -21.69
-73.9656,       40.4825,      33.23,       20.30,       0.65,     -20.30
-73.9657,       40.4915,      30.98,       19.97,       0.77,     -19.97
-73.9657,       40.5005,      22.74,        5.15,       1.12,      -5.15
-73.9538,       40.4645,      34.87,      352.40,       0.95,     -352.40
-73.9538,       40.4735,      35.36,      355.79,       0.94,     -355.79
-73.9538,       40.4825,      31.08,        5.65,       0.61,      -5.65
-73.9538,       40.4915,      31.49,      354.76,       0.69,     -354.76
-73.9539,       40.5005,      27.50,      359.87,       0.82,     -359.87
-73.9539,       40.5095,      36.26,      358.90,       1.23,     -358.90
-73.9419,       40.4646,      34.11,      351.42,       1.02,     -351.42
-73.9420,       40.4735,      34.19,      355.47,       0.77,     -355.47
-73.9420,       40.4825,      33.95,      353.49,       0.60,     -353.49
-73.9420,       40.4915,      28.99,      353.49,       0.77,     -353.49
-73.9420,       40.5005,      31.70,      350.54,       0.68,     -350.54
-73.9420,       40.5095,      36.07,      356.58,       1.12,     -356.58
-73.9421,       40.5185,      37.79,      352.82,       1.14,     -352.82
-73.9301,       40.4646,      35.63,      352.01,       1.11,     -352.01
-73.9301,       40.4736,      38.79,      354.34,       0.79,     -354.34
-73.9301,       40.4826,      36.96,      353.95,       0.71,     -353.95
-73.9302,       40.4916,      34.25,      353.43,       0.67,     -353.43
-73.9302,       40.5006,      36.29,      349.42,       0.69,     -349.42
-73.9302,       40.5096,      39.23,      353.05,       0.84,     -353.05
-73.9302,       40.5186,      43.98,      350.93,       1.20,     -350.93
-73.9183,       40.4736,      38.47,      354.09,       1.19,     -354.09
-73.9183,       40.4826,      39.37,      355.83,       1.17,     -355.83
-73.9183,       40.4916,      38.74,      355.39,       0.78,     -355.39
-73.9183,       40.5006,      43.95,      356.49,       0.78,     -356.49
-73.9184,       40.5096,      46.95,      349.31,       0.94,     -349.31
-73.9184,       40.5186,      45.60,      353.49,       1.01,     -353.49
-73.9065,       40.4826,      35.93,        7.10,       1.32,      -7.10
-73.9065,       40.4916,      44.41,      359.10,       0.97,     -359.10
-73.9065,       40.5006,      46.93,      355.94,       0.79,     -355.94
-73.9065,       40.5096,      49.07,      353.17,       1.00,     -353.17
-73.9065,       40.5186,      47.67,      350.27,       0.95,     -350.27
-73.8947,       40.4826,      39.31,        2.13,       1.18,      -2.13
-73.8947,       40.4916,      42.55,        2.80,       1.05,      -2.80
-73.8947,       40.5006,      48.45,      357.99,       0.95,     -357.99
-73.8947,       40.5096,      55.90,      350.28,       1.04,     -350.28