year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 10, 20, 09,   72.504852,   67.807442,   8,  76,  309.033478,   20.035658,   230,   303
 2020, 09, 10, 20, 09,   77.309624,   66.684082,   8,  61,  304.696686,   10.459545,   405,   556
 2020, 09, 10, 20, 09,   70.975853,   66.205025,   9,  86,  313.073517,   27.707468,   472,   233
 2020, 09, 10, 20, 09,   70.999725,   66.205627,   7,  23,  300.274750,   13.953049,   472,   234
 2020, 09, 10, 20, 09,   77.237091,   66.205177,   8,  45,  301.827942,    8.691031,   475,   556
 2020, 09, 10, 20, 09,   77.232948,   65.903755,   7,  28,  300.454803,    7.797407,   522,   559
 2020, 09, 10, 20, 09,   77.248474,   65.903526,   8,  58,  303.971344,    9.614865,   522,   560
 2020, 09, 10, 20, 09,   77.162941,   64.917534,   8,  68,  306.494202,   10.519761,   677,   565
 2020, 09, 10, 20, 09,   77.177834,   64.917274,   8,  68,  306.494171,   10.532987,   677,   566