year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 09, 08, 09, -108.537971,   33.344337,   8,  75,  308.736542,   18.629505,    12,   238
 2020, 07, 09, 08, 09, -108.543404,   33.340000,   8,  78,  309.738495,   20.113516,    20,   238
 2020, 07, 09, 08, 09, -108.532967,   33.339462,   8,  54,  303.620209,   13.286783,    20,   239
 2020, 07, 09, 08, 09, -108.505386,   33.276226,   8,  77,  309.422699,   19.304899,    25,   242
 2020, 07, 09, 08, 09, -101.804543,   31.736641,   9, 100,  350.462555,   53.331375,   180,   962
 2020, 07, 09, 08, 09, -101.796021,   31.735695,   9, 100,  324.164154,   18.649612,   180,   963
 2020, 07, 09, 08, 09, -101.650650,   31.489122,   8,  68,  306.504913,    6.066205,   214,   986
 2020, 07, 09, 08, 09,  -87.932617,   28.570459,   8,  61,  308.480591,   11.408704,   302,  2502