year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 20, 18, 00,  149.484879,   68.320282,   7,  19,  309.916260,    6.611246,    17,  2220
 2020, 07, 20, 18, 00,  149.500183,   68.315720,   8,  54,  311.048096,    8.176459,    17,  2221
 2020, 07, 20, 18, 00,  149.581177,   68.249016,   8,  30,  300.343811,    5.454145,    21,  2230
 2020, 07, 20, 18, 00,  149.384293,   68.297577,   8,  35,  307.254791,    7.997956,    22,  2218
 2020, 07, 20, 18, 00,  149.507217,   68.250076,   8,  46,  307.246948,    8.148595,    23,  2227
 2020, 07, 20, 18, 00,  151.173584,   67.052086,   8,  72,  320.475800,   21.982576,   101,  2385
 2020, 07, 20, 18, 00,  151.246796,   67.003838,   8,  68,  309.143677,   13.360515,   103,  2391
 2020, 07, 20, 18, 00,  151.111465,   67.037354,   8,  62,  320.464600,   20.468481,   104,  2384
 2020, 07, 20, 18, 00,  151.233902,   66.892303,   8,  55,  303.186493,    9.082068,   117,  2399
 2020, 07, 20, 18, 00,  150.872864,   66.918564,   8,  50,  309.653351,   11.588176,   125,  2385
 2020, 07, 20, 18, 00,  150.871460,   66.920708,   8,  48,  311.853912,   14.099144,   129,  2385
 2020, 07, 20, 18, 00,  150.384903,   66.860703,   8,  39,  300.558197,    6.677481,   152,  2373
 2020, 07, 20, 18, 00,  142.878906,   66.696960,   8,  45,  302.269531,    7.616798,   437,  2108