year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 05, 08, 20,   81.282051,    6.360892,   8,  52,  315.352386,    4.690779,   391,   838
 2020, 10, 05, 08, 20,   81.098747,    6.396774,   8,  55,  318.586182,    8.969674,   398,   859
 2020, 10, 05, 08, 20,   81.098557,    6.398057,   8,  74,  319.238861,    8.889196,   402,   858
 2020, 10, 05, 08, 20,   80.999214,    7.269057,   8,  76,  321.815216,   10.329972,   533,   848
 2020, 10, 05, 08, 20,   81.089500,    7.845112,   8,  56,  318.507416,    7.974906,   616,   824
 2020, 10, 05, 08, 20,   81.237106,    7.945196,   8,  73,  320.734009,   10.469802,   629,   805
 2020, 10, 05, 08, 20,   81.054596,    8.054782,   8,  75,  322.380768,   10.240533,   648,   823
 2020, 10, 05, 08, 20,   81.045921,    8.053581,   8,  53,  317.312195,    5.321516,   648,   824
 2020, 10, 05, 08, 20,   80.771675,    8.221644,   8,  65,  322.365753,   12.369237,   679,   851
 2020, 10, 05, 08, 20,   80.724617,    8.259312,   8,  59,  315.083557,    4.891391,   684,   856
 2020, 10, 05, 08, 20,   80.382423,    8.232143,   9,  85,  333.382996,   23.107258,   690,   897
 2020, 10, 05, 08, 20,   80.796181,    8.358960,   8,  53,  321.137421,   10.824559,   698,   845
 2020, 10, 05, 08, 20,   80.251656,    8.317078,   8,  52,  319.385315,    7.055204,   702,   912
 2020, 10, 05, 08, 20,   80.253052,    8.313766,   8,  51,  319.365051,    6.897613,   705,   911
 2020, 10, 05, 08, 20,   80.240662,    8.346308,   8,  65,  318.862549,    6.538404,   709,   912
 2020, 10, 05, 08, 20,   80.157043,    8.385893,   8,  64,  323.652985,   11.131021,   715,   922
 2020, 10, 05, 08, 20,   80.259300,    8.670593,   8,  51,  315.973816,    5.868537,   757,   901