year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 11, 05, 10,  113.133018,   28.809509,   8,  49,  307.275208,    6.058163,    65,  2206
 2020, 11, 11, 05, 10,  109.333206,   28.030308,   8,  75,  314.751862,   12.730591,    69,  2606
 2020, 11, 11, 05, 10,  109.326508,   28.028784,   8,  75,  314.491913,   12.630141,    69,  2607
 2020, 11, 11, 05, 10,  118.167290,   31.139479,   8,  68,  308.727936,    6.011099,   277,  1602
 2020, 11, 11, 05, 10,  115.806702,   31.031107,   8,  67,  308.475861,    6.757961,   317,  1880
 2020, 11, 11, 05, 10,  118.046913,   31.446539,   8,  61,  305.162750,    4.599415,   325,  1606
 2020, 11, 11, 05, 10,  114.502846,   30.975918,   8,  68,  308.879303,    7.773131,   343,  2017
 2020, 11, 11, 05, 10,  117.500618,   32.718437,   9, 100,  365.582367,   66.325996,   525,  1628
 2020, 11, 11, 05, 10,  117.499214,   32.725029,   9,  81,  321.049530,   12.587608,   526,  1628
 2020, 11, 11, 05, 10,  116.577438,   33.611233,   8,  65,  307.181061,    4.616855,   678,  1704
 2020, 11, 11, 05, 10,  119.850174,   34.410397,   7,   0,  309.824799,    6.547527,   726,  1308
 2020, 11, 11, 05, 10,  119.841011,   34.409214,   8,  78,  335.420227,   27.128883,   726,  1309
 2020, 11, 11, 05, 10,  119.839699,   34.416119,   8,  64,  308.111603,    5.878166,   727,  1309
 2020, 11, 11, 05, 10,  116.400398,   33.983208,   8,  60,  304.742554,    3.801751,   737,  1711