year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 18, 13, 35,    7.147384,    4.598339,   7,   0,  307.479919,   11.726434,   724,   270
 2020, 12, 18, 13, 35,    5.742981,    4.509710,   8,  52,  309.148315,    9.068260,   740,   443
 2020, 12, 18, 13, 35,    6.074923,    4.659236,   8,  43,  303.608887,    5.810307,   749,   396
 2020, 12, 18, 13, 35,    6.081397,    4.663220,   8,  51,  302.269958,    4.675744,   756,   394
 2020, 12, 18, 13, 35,    6.073798,    4.662169,   8,  58,  303.960358,    5.833992,   756,   395