year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 08, 01, 10,    6.191353,   31.687279,   9, 100,  342.447906,   40.667198,   375,  1294
 2021, 02, 08, 01, 10,    5.963082,   31.703741,   9, 100,  335.391266,   32.641273,   377,  1269
 2021, 02, 08, 01, 10,    6.057741,   31.662510,   9,  97,  318.352509,   16.606167,   381,  1280
 2021, 02, 08, 01, 10,    5.954089,   31.590258,   9, 100,  327.333649,   24.500345,   394,  1271
 2021, 02, 08, 01, 10,    5.963173,   31.589054,   9, 100,  323.760681,   21.335461,   394,  1272
 2021, 02, 08, 01, 10,    8.037087,   31.056559,   8,  73,  307.875458,    8.914618,   429,  1524
 2021, 02, 08, 01, 10,    9.790936,   28.737116,   8,  73,  307.880127,    9.688317,   729,  1812