year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 27, 01, 47,   -0.273280,   35.816513,   8,  73,  308.050598,    6.155197,     2,  1497
 2020, 06, 27, 01, 47,   -0.257659,   35.807320,   9,  92,  315.658600,    9.664335,     3,  1499
 2020, 06, 27, 01, 47,    6.709232,   32.512897,   9,  93,  316.092560,   15.016617,   298,  2325
 2020, 06, 27, 01, 47,    3.227545,   32.944801,   8,  71,  307.378571,    6.045128,   338,  1981
 2020, 06, 27, 01, 47,    6.467978,   32.134403,   9,  82,  311.139252,   10.677960,   361,  2315
 2020, 06, 27, 01, 47,    6.054585,   31.664225,   9, 100,  323.296448,   19.538298,   442,  2290
 2020, 06, 27, 01, 47,    5.812441,   31.689571,   9,  93,  316.479309,   13.186156,   445,  2263
 2020, 06, 27, 01, 47,    5.803287,   31.685480,   8,  65,  305.685181,    6.373905,   449,  2263
 2020, 06, 27, 01, 47,    5.811804,   31.683739,   9,  91,  315.148895,   12.558813,   449,  2264
 2020, 06, 27, 01, 47,    5.960432,   31.592224,   9, 100,  324.190247,   21.089226,   456,  2283
 2020, 06, 27, 01, 47,    9.743887,   28.922901,   8,  70,  307.109253,   10.927382,   716,  2767
 2020, 06, 27, 01, 47,    9.743382,   28.916952,   8,  78,  309.686005,   13.038408,   723,  2768
 2020, 06, 27, 01, 47,    9.790367,   28.738052,   9,  93,  316.482971,   19.705185,   744,  2781