year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 17, 03, 04,  125.662231,   50.480930,   8,  62,  305.585724,   19.411453,    60,  2972
 2020, 10, 17, 03, 04,  125.664146,   50.488281,   8,  62,  305.629761,   19.348730,    68,  2971
 2020, 10, 17, 03, 04,  125.766907,   51.370014,   8,  60,  319.419952,   33.534492,   173,  2917
 2020, 10, 17, 03, 04,  125.764343,   51.378727,   9,  89,  334.240540,   57.645557,   181,  2916
 2020, 10, 17, 03, 04,  125.751839,   51.374424,   9,  85,  337.147919,   64.247398,   181,  2917
 2020, 10, 17, 03, 04,  125.824829,   51.440712,   8,  40,  302.515442,   14.775568,   184,  2909