year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 24, 01, 22,    1.164134,   15.912842,   8,  73,  308.093658,    5.176021,    28,  1328
 2020, 10, 24, 01, 22,    1.861619,   15.438857,   8,  77,  309.461792,    6.022132,    83,  1432
 2020, 10, 24, 01, 22,    1.876298,   15.436625,   8,  61,  310.366180,    5.730123,    83,  1434
 2020, 10, 24, 01, 22,    1.883640,   15.435512,   8,  46,  310.377167,    5.638633,    83,  1435
 2020, 10, 24, 01, 22,    3.460450,   15.177179,   7,   9,  309.515656,    5.506456,    85,  1655
 2020, 10, 24, 01, 22,    3.452195,   15.171693,   9,  97,  318.329529,   10.589020,    86,  1654
 2020, 10, 24, 01, 22,    1.933849,   15.326348,   8,  67,  308.800568,    5.232271,    98,  1445
 2020, 10, 24, 01, 22,    1.907582,   15.302902,   8,  59,  311.797516,    6.399126,   102,  1442
 2020, 10, 24, 01, 22,    2.577197,   15.186690,   8,  75,  308.687683,    6.122789,   104,  1535
 2020, 10, 24, 01, 22,   -5.346503,   15.531929,   9,  82,  311.276154,    9.694510,   214,   635
 2020, 10, 24, 01, 22,   -5.353842,   15.522544,   9, 100,  336.152557,   32.027046,   215,   634
 2020, 10, 24, 01, 22,   -5.347817,   15.521833,   9, 100,  338.762634,   35.328934,   215,   635