year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 23, 21, 55,   52.175285,   27.716726,   9, 100,  320.750641,   17.015627,    40,  1070
 2020, 10, 23, 21, 55,   52.246403,   27.684662,   9, 100,  336.931549,   37.948586,    43,  1077
 2020, 10, 23, 21, 55,   56.049915,   27.167480,   8,  76,  308.868896,    5.829146,    43,  1510
 2020, 10, 23, 21, 55,   56.104374,   27.159229,   8,  69,  306.625519,    5.231722,    43,  1517
 2020, 10, 23, 21, 55,   52.642391,   27.498423,   7,  24,  307.562378,    6.335883,    63,  1118
 2020, 10, 23, 21, 55,   52.645393,   27.497114,   9,  84,  313.051208,   10.521780,    65,  1119
 2020, 10, 23, 21, 55,   69.885605,   22.318642,   9,  82,  311.374451,   31.449476,   343,  3131
 2020, 10, 23, 21, 55,   69.899170,   22.315226,   8,  51,  302.683197,   17.765213,   343,  3132
 2020, 10, 23, 21, 55,   53.147507,   25.535580,   9, 100,  321.739471,   14.421938,   346,  1216
 2020, 10, 23, 21, 55,   53.151775,   25.505833,   9,  93,  317.431519,   10.936419,   350,  1217
 2020, 10, 23, 21, 55,   53.150604,   25.498699,   9,  91,  316.534302,   10.209557,   351,  1217
 2020, 10, 23, 21, 55,   53.153008,   25.499857,   9,  87,  314.991882,    9.109689,   352,  1218
 2020, 10, 23, 21, 55,   49.312546,   25.176451,   8,  58,  304.079224,    9.386425,   470,   823
 2020, 10, 23, 21, 55,   54.017193,   24.508045,   9,  94,  317.728271,   10.136840,   481,  1343
 2020, 10, 23, 21, 55,   49.268726,   24.771971,   8,  57,  303.769257,    9.514180,   532,   827
 2020, 10, 23, 21, 55,   49.278080,   24.770926,   9,  88,  314.091614,   17.208933,   532,   828
 2020, 10, 23, 21, 55,   49.116970,   24.192247,   7,  27,  300.422272,    7.799050,   619,   823
 2020, 10, 23, 21, 55,   55.450802,   23.150146,   9,  90,  314.691254,   10.444963,   650,  1563