year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 24, 05, 17,  122.969307,   10.272095,   8,  60,  309.918915,    5.413614,   183,  1233
 2021, 01, 24, 05, 17,  123.028770,   10.554673,   8,  56,  308.570831,    4.432159,   223,  1219
 2021, 01, 24, 05, 17,  122.978951,   10.856881,   8,  60,  308.980316,    4.022007,   269,  1217
 2021, 01, 24, 05, 17,  120.930099,   13.048757,   8,  68,  311.921722,    5.798775,   638,  1413
 2021, 01, 24, 05, 17,  108.060722,   11.026335,   8,  62,  306.014465,    9.000943,   665,  3011
 2021, 01, 24, 05, 17,  108.050499,   11.024324,   8,  63,  306.310150,    9.565804,   665,  3012