year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 01, 20, 17,   78.785454,   15.175369,   9,  89,  314.218018,    7.245546,    23,  1541
 2021, 04, 01, 20, 17,   78.629875,   14.218214,   8,  75,  308.540192,    5.384398,   168,  1550
 2021, 04, 01, 20, 17,   79.115089,   14.074158,   8,  76,  309.130127,    5.702783,   178,  1621
 2021, 04, 01, 20, 17,   78.629730,   14.082527,   9,  91,  315.140320,    8.260962,   188,  1554
 2021, 04, 01, 20, 17,   79.483673,   13.927290,   9, 100,  321.293549,   11.195331,   191,  1675
 2021, 04, 01, 20, 17,   79.482956,   13.921230,   8,  78,  311.164215,    5.315481,   192,  1676
 2021, 04, 01, 20, 17,   79.458351,   13.904749,   9,  95,  317.651306,    8.869485,   195,  1673
 2021, 04, 01, 20, 17,   79.465469,   13.903611,   9, 100,  328.574036,   16.211391,   195,  1674
 2021, 04, 01, 20, 17,   78.447182,   13.854131,   9, 100,  335.144836,   23.591213,   226,  1537
 2021, 04, 01, 20, 17,   78.454361,   13.853007,   9, 100,  340.195374,   28.619457,   226,  1538
 2021, 04, 01, 20, 17,   78.446075,   13.847516,   9, 100,  346.777344,   36.630440,   227,  1537
 2021, 04, 01, 20, 17,   78.453209,   13.846403,   9, 100,  339.688293,   28.247366,   227,  1538
 2021, 04, 01, 20, 17,   79.258186,   12.913405,   8,  78,  309.518463,    4.949980,   346,  1677
 2021, 04, 01, 20, 17,   77.254135,   11.581402,   8,  71,  307.219482,    5.545342,   589,  1445