year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 01, 12, 08,   17.079079,  -17.047285,   9,  81,  331.202911,   18.309809,     2,  2156
 2020, 12, 01, 12, 08,   15.529808,  -16.649815,   8,  64,  321.002747,    7.081448,    89,  2327
 2020, 12, 01, 12, 08,   15.521351,  -16.650854,   8,  62,  320.279114,    5.928872,    89,  2328
 2020, 12, 01, 12, 08,   15.328406,  -16.638844,   8,  61,  320.149933,    7.514277,    93,  2350
 2020, 12, 01, 12, 08,   15.329279,  -16.638708,   8,  47,  319.278900,    7.302966,    97,  2349
 2020, 12, 01, 12, 08,   22.962690,  -14.955425,   8,  63,  317.704407,    6.750989,   185,  1375
 2020, 12, 01, 12, 08,   15.420081,  -15.478711,   8,  54,  313.841553,    5.971168,   266,  2312
 2020, 12, 01, 12, 08,   21.558079,  -14.620711,   7,  27,  317.512268,    7.288826,   267,  1550
 2020, 12, 01, 12, 08,   28.394018,  -12.905212,   8,  57,  315.882660,   11.454446,   348,   713
 2020, 12, 01, 12, 08,   29.548929,  -11.908218,   7,  28,  306.577362,    3.772884,   468,   550
 2020, 12, 01, 12, 08,   22.401539,  -12.238048,   9,  92,  344.365051,   29.605234,   600,  1363
 2020, 12, 01, 12, 08,   22.897633,  -11.820354,   8,  63,  317.632965,    6.165093,   650,  1288
 2020, 12, 01, 12, 08,   22.115257,  -11.424717,   8,  74,  319.789520,    9.801366,   727,  1375