year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 20, 05, 37,  108.952316,   14.456969,   8,  55,  312.734070,    8.701319,   110,  2261
 2020, 11, 20, 05, 37,  108.952454,   14.454599,   8,  56,  313.268707,    9.707436,   113,  2260
 2020, 11, 20, 05, 37,  108.746239,   14.802543,   8,  76,  315.667328,   10.828399,   168,  2275
 2020, 11, 20, 05, 37,  108.736694,   14.809409,   7,  23,  305.792938,    3.927975,   169,  2276
 2020, 11, 20, 05, 37,  108.807098,   15.238562,   8,  59,  304.944183,    3.735869,   231,  2253
 2020, 11, 20, 05, 37,  100.807335,   14.909027,   8,  61,  309.087158,   15.859479,   412,  3125
 2020, 11, 20, 05, 37,  100.813271,   14.904590,   8,  66,  309.201843,   16.125084,   420,  3124
 2020, 11, 20, 05, 37,  106.235466,   18.026165,   8,  77,  316.348480,   17.766340,   712,  2452
 2020, 11, 20, 05, 37,  104.001579,   17.842331,   8,  68,  310.103302,    7.672016,   748,  2713
 2020, 11, 20, 05, 37,  104.001373,   17.838842,   8,  52,  310.840210,    8.488585,   754,  2712