year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 06, 08, 02,   70.186554,   54.481689,   8,  43,  316.843292,    5.630765,    35,  1445
 2020, 06, 06, 08, 02,   53.751930,   51.166595,   8,  61,  322.813293,   18.331942,    77,  2759
 2020, 06, 06, 08, 02,   53.750713,   51.172173,   8,  74,  316.002136,   11.308306,    84,  2758
 2020, 06, 06, 08, 02,   53.740631,   51.168972,   8,  78,  319.891510,   15.262804,    84,  2759
 2020, 06, 06, 08, 02,   71.211105,   55.550682,   8,  71,  311.209290,    7.210275,   172,  1330
 2020, 06, 06, 08, 02,   52.762978,   51.565758,   8,  66,  330.875275,   34.747726,   173,  2805
 2020, 06, 06, 08, 02,   52.752018,   51.562256,   8,  63,  325.106476,   26.438347,   173,  2806
 2020, 06, 06, 08, 02,   52.753242,   51.565792,   9,  89,  333.653229,   38.401268,   180,  2805
 2020, 06, 06, 08, 02,   69.869293,   56.035515,   8,  67,  309.997620,    6.648257,   269,  1411
 2020, 06, 06, 08, 02,   78.882042,   58.148151,   8,  79,  324.981598,   27.857903,   458,   782