year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 01, 13, 33,    7.216515,   36.269100,   9,  84,  332.183350,   57.129166,    12,    90
 2020, 07, 01, 13, 33,    7.201069,   36.268692,   9,  99,  358.323303,  168.931519,    12,    91
 2020, 07, 01, 13, 33,    7.215500,   36.282780,   8,  61,  327.600952,   43.203545,    13,    90
 2020, 07, 01, 13, 33,    7.202853,   36.282436,   8,  64,  332.627380,   57.288101,    13,    91
 2020, 07, 01, 13, 33,    7.209262,   36.263187,   8,  71,  320.630890,   24.330240,    20,    90
 2020, 07, 01, 13, 33,    7.207970,   36.276855,   9, 100,  363.529541,  198.114700,    21,    90
 2020, 07, 01, 13, 33,    7.195065,   36.276585,   9,  86,  334.201050,   58.836418,    21,    91
 2020, 07, 01, 13, 33,    4.930928,   36.279762,   8,  55,  325.851227,   15.164028,    27,   264
 2020, 07, 01, 13, 33,    4.919142,   36.279240,   8,  71,  329.276489,   20.144993,    27,   265
 2020, 07, 01, 13, 33,    4.908064,   36.278751,   7,  22,  327.558472,   16.614122,    27,   266
 2020, 07, 01, 13, 33,    4.896995,   36.278244,   9,  80,  329.810638,   21.253155,    27,   267
 2020, 07, 01, 13, 33,    4.885408,   36.277737,   9,  83,  331.995026,   25.256168,    27,   268
 2020, 07, 01, 13, 33,    4.873664,   36.277203,   9,  83,  331.974945,   25.228315,    27,   269
 2020, 07, 01, 13, 33,    4.861930,   36.276680,   8,  67,  329.640381,   20.152931,    27,   270
 2020, 07, 01, 13, 33,    4.926662,   36.291786,   8,  69,  324.551208,   12.514705,    28,   264
 2020, 07, 01, 13, 33,    4.914560,   36.291245,   9,  87,  336.327271,   36.298504,    28,   265
 2020, 07, 01, 13, 33,    4.902458,   36.290699,   9,  94,  348.201935,   66.174454,    28,   266
 2020, 07, 01, 13, 33,    4.890361,   36.290146,   9, 100,  364.055359,  123.786362,    28,   267
 2020, 07, 01, 13, 33,    4.879230,   36.289642,   9, 100,  397.943939,  332.319214,    28,   268
 2020, 07, 01, 13, 33,    4.868117,   36.289139,   9, 100,  467.861328, 1356.282349,    28,   269
 2020, 07, 01, 13, 33,    4.857805,   36.288673,   9, 100,  453.090668, 1048.999390,    28,   270
 2020, 07, 01, 13, 33,    4.847493,   36.288204,   9, 100,  414.818909,  487.256165,    28,   271
 2020, 07, 01, 13, 33,    4.837738,   36.287766,   9, 100,  401.871613,  360.463959,    28,   272
 2020, 07, 01, 13, 33,    4.829054,   36.287369,   9, 100,  360.834564,  108.510162,    28,   273
 2020, 07, 01, 13, 33,    4.935185,   36.304394,   8,  54,  333.309692,   30.118528,    29,   263
 2020, 07, 01, 13, 33,    4.923962,   36.303886,   8,  62,  333.192871,   29.407887,    29,   264
 2020, 07, 01, 13, 33,    4.911733,   36.303329,   8,  67,  339.410278,   41.202843,    29,   265
 2020, 07, 01, 13, 33,    4.899503,   36.302769,   8,  70,  346.563477,   61.913727,    29,   266
 2020, 07, 01, 13, 33,    4.888474,   36.302254,   8,  75,  370.356232,  153.199234,    29,   267
 2020, 07, 01, 13, 33,    4.877896,   36.301781,   8,  75,  402.816833,  373.772644,    29,   268
 2020, 07, 01, 13, 33,    4.867162,   36.301285,   8,  75,  514.551514, 2732.018311,    29,   269
 2020, 07, 01, 13, 33,    4.856409,   36.300781,   8,  75,  492.819305, 2003.002563,    29,   270
 2020, 07, 01, 13, 33,    4.846472,   36.300327,   8,  75,  395.498047,  308.060089,    29,   271
 2020, 07, 01, 13, 33,    4.836474,   36.299873,   8,  69,  343.257233,   50.891762,    29,   272
 2020, 07, 01, 13, 33,    4.907400,   36.285297,   9,  87,  337.091034,   31.473806,    35,   265
 2020, 07, 01, 13, 33,    4.895506,   36.284836,   9,  90,  341.538300,   41.625248,    35,   266
 2020, 07, 01, 13, 33,    4.883709,   36.284374,   9,  99,  358.425140,   95.566017,    35,   267
 2020, 07, 01, 13, 33,    4.871820,   36.283901,   9, 100,  374.240509,  167.268143,    35,   268
 2020, 07, 01, 13, 33,    4.860662,   36.283459,   9, 100,  369.747314,  144.701111,    35,   269
 2020, 07, 01, 13, 33,    4.849909,   36.283039,   9, 100,  372.364349,  158.118225,    35,   270
 2020, 07, 01, 13, 33,    4.839625,   36.282642,   9, 100,  395.617218,  305.820648,    35,   271
 2020, 07, 01, 13, 33,    4.830922,   36.282291,   9, 100,  369.747040,  145.452560,    35,   272
 2020, 07, 01, 13, 33,    4.914888,   36.297806,   9,  86,  334.607483,   27.291210,    36,   264
 2020, 07, 01, 13, 33,    4.902494,   36.297318,   9,  98,  357.119690,   90.962837,    36,   265
 2020, 07, 01, 13, 33,    4.890602,   36.296848,   9, 100,  371.117676,  151.442093,    36,   266
 2020, 07, 01, 13, 33,    4.879973,   36.296417,   9, 100,  398.736969,  333.312347,    36,   267
 2020, 07, 01, 13, 33,    4.869528,   36.296001,   9, 100,  517.422607, 2839.889893,    36,   268
 2020, 07, 01, 13, 33,    4.859328,   36.295589,   9, 100,  530.984985, 3384.209229,    36,   269
 2020, 07, 01, 13, 33,    4.849086,   36.295181,   9, 100,  438.038849,  789.542175,    36,   270
 2020, 07, 01, 13, 33,    4.839333,   36.294792,   9, 100,  366.893738,  132.345596,    36,   271
 2020, 07, 01, 13, 33,    4.829519,   36.294403,   9,  83,  336.457367,   33.213951,    36,   272
 2020, 07, 01, 13, 33,    4.948025,   36.311352,   8,  47,  331.337311,   29.139076,    37,   261
 2020, 07, 01, 13, 33,    4.925807,   36.310463,   9,  91,  342.108521,   50.454281,    37,   263
 2020, 07, 01, 13, 33,    4.913096,   36.309956,   9,  85,  341.451843,   48.197140,    37,   264
 2020, 07, 01, 13, 33,    4.900799,   36.309456,   8,  67,  335.494415,   34.378609,    37,   265
 2020, 07, 01, 13, 33,    4.889662,   36.309006,   9,  91,  342.324829,   52.078594,    37,   266
 2020, 07, 01, 13, 33,    4.878543,   36.308559,   9, 100,  362.837860,  120.929016,    37,   267
 2020, 07, 01, 13, 33,    4.867723,   36.308121,   9, 100,  403.327454,  380.128693,    37,   268
 2020, 07, 01, 13, 33,    4.857073,   36.307686,   9, 100,  401.505859,  361.795807,    37,   269
 2020, 07, 01, 13, 33,    4.847394,   36.307293,   9,  88,  338.202026,   40.028435,    37,   270
 2020, 07, 01, 13, 33,    4.879007,   36.320774,   8,  36,  319.891754,   10.037943,    38,   267
 2020, 07, 01, 13, 33,    7.591692,   36.471527,   9,  80,  326.169708,   46.012657,    43,    66
 2020, 07, 01, 13, 33,    7.576317,   36.471184,   8,  79,  324.711884,   41.703472,    43,    67
 2020, 07, 01, 13, 33,    7.582982,   36.477051,   9,  89,  338.169373,   87.118469,    52,    66
 2020, 07, 01, 13, 33,    7.567680,   36.476791,   8,  69,  315.584137,   21.245731,    52,    67
 2020, 07, 01, 13, 33,    4.866736,   36.498032,   8,  65,  315.447449,   12.055419,    60,   268
 2020, 07, 01, 13, 33,    3.243213,   36.612766,   8,  58,  312.655304,    5.825669,    91,   426
 2020, 07, 01, 13, 33,    3.243866,   36.616093,   8,  46,  312.543091,    4.870727,    98,   425
 2020, 07, 01, 13, 33,    3.577934,   36.666874,   8,  69,  316.184875,   11.775003,   101,   389
 2020, 07, 01, 13, 33,    3.566955,   36.666328,   8,  68,  315.173859,   10.831771,   101,   390
 2020, 07, 01, 13, 33,    6.950660,   36.882282,   8,  43,  305.705597,   10.963955,   108,   105
 2020, 07, 01, 13, 33,    6.957413,   36.877041,   8,  46,  305.291840,   11.334759,   116,   104
 2020, 07, 01, 13, 33,    6.942419,   36.876736,   8,  42,  304.285736,    9.862425,   116,   105
 2020, 07, 01, 13, 33,    4.478846,   36.836620,   8,  74,  318.089935,   17.564140,   119,   299
 2020, 07, 01, 13, 33,   -3.609929,   37.229534,   9,  85,  339.452545,   25.975784,   270,  1073
 2020, 07, 01, 13, 33,   -3.616051,   37.226643,   9,  91,  346.662506,   38.384262,   272,  1073
 2020, 07, 01, 13, 33,   -5.278358,   37.597614,   9,  85,  339.871460,   21.139957,   355,  1212
 2020, 07, 01, 13, 33,   -3.259338,   39.339882,   9,  84,  337.046448,   17.980993,   582,  1006