year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 02, 20, 47,   80.798218,   41.731926,   9, 100,  353.842804,   60.857262,   389,  1968
 2020, 08, 02, 20, 47,   80.808846,   41.729900,   9, 100,  348.639435,   51.695591,   389,  1969
 2020, 08, 02, 20, 47,   69.523712,   40.866516,   8,  74,  308.172791,    8.848722,   754,   924
 2020, 08, 02, 20, 47,   69.533768,   40.865570,   8,  76,  308.827332,    9.202464,   754,   925