year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 05, 21, 24,   83.615799,   68.416626,   8,  74,  308.289276,    8.892583,   166,  1638
 2020, 08, 05, 21, 24,   83.633080,   68.413643,   9, 100,  340.548035,   32.815434,   166,  1639
 2020, 08, 05, 21, 24,   80.179131,   68.490334,   9, 100,  358.695160,   59.218197,   232,  1471
 2020, 08, 05, 21, 24,   83.251465,   67.594116,   9, 100,  331.170166,   23.626989,   287,  1672
 2020, 08, 05, 21, 24,   83.208084,   67.272926,   9,  92,  315.997681,   12.764014,   332,  1690
 2020, 08, 05, 21, 24,   83.036797,   67.281219,   9,  96,  318.176239,   14.384857,   335,  1681
 2020, 08, 05, 21, 24,   79.061630,   67.303963,   9,  89,  314.487152,   11.697417,   422,  1481
 2020, 08, 05, 21, 24,   79.055336,   67.297661,   8,  77,  309.238312,    9.300286,   423,  1481
 2020, 08, 05, 21, 24,   80.752090,   66.940742,   7,  22,  300.215118,    5.085172,   436,  1587
 2020, 08, 05, 21, 24,   77.418816,   66.758224,   8,  78,  309.705933,    9.675538,   533,  1426
 2020, 08, 05, 21, 24,   75.540192,   66.957687,   8,  38,  301.112518,    6.603414,   540,  1323
 2020, 08, 05, 21, 24,   77.607750,   66.546532,   9, 100,  335.019653,   27.210230,   559,  1446
 2020, 08, 05, 21, 24,   77.599220,   66.543625,   9,  94,  316.614075,   12.953756,   560,  1446
 2020, 08, 05, 21, 24,   77.616234,   66.541176,   9, 100,  322.709595,   17.124907,   560,  1447
 2020, 08, 05, 21, 24,   78.746819,   66.286835,   9, 100,  354.293152,   50.595512,   572,  1519
 2020, 08, 05, 21, 24,   77.156593,   66.400070,   8,  67,  306.045380,    8.196939,   589,  1430
 2020, 08, 05, 21, 24,   77.150978,   66.393654,   9,  85,  312.418915,   10.956447,   590,  1430
 2020, 08, 05, 21, 24,   77.240868,   66.206795,   8,  72,  307.606689,    8.456221,   615,  1444
 2020, 08, 05, 21, 24,   77.239464,   65.905785,   9, 100,  336.822906,   28.830513,   658,  1459
 2020, 08, 05, 21, 24,   70.990005,   66.204796,   9,  89,  314.136505,   16.143887,   725,  1139
 2020, 08, 05, 21, 24,   96.504280,   60.428425,   9,  92,  316.704498,   22.431967,   760,  2741
 2020, 08, 05, 21, 24,   96.515678,   60.424210,   9, 100,  332.593292,   41.425270,   760,  2742