year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 15, 06, 53,   73.419838,   53.799442,   8,  49,  331.058136,   35.165695,    73,  2454
 2020, 06, 15, 06, 53,  105.909538,   57.880157,   7,  20,  300.543823,    9.661901,   118,   180
 2020, 06, 15, 06, 53,  105.887741,   57.880592,   8,  75,  315.011688,   27.653559,   118,   181
 2020, 06, 15, 06, 53,   73.575882,   54.574474,   8,  59,  307.805878,    7.328688,   172,  2408
 2020, 06, 15, 06, 53,   96.252617,   60.439587,   9,  85,  327.393158,   36.622894,   533,   754