year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 09, 07, 43,   71.931152,   56.386757,   8,  46,  314.483185,    5.114114,   104,  1600
 2020, 07, 09, 07, 43,   71.891304,   56.387505,   8,  35,  309.819672,    3.196148,   105,  1603
 2020, 07, 09, 07, 43,   52.763515,   51.566051,   9,  82,  325.388733,   42.019264,   122,  3074
 2020, 07, 09, 07, 43,   52.747604,   51.560020,   8,  77,  319.847565,   30.022091,   122,  3075
 2020, 07, 09, 07, 43,   52.761387,   51.563274,   8,  62,  325.553833,   41.034908,   130,  3074
 2020, 07, 09, 07, 43,   60.380096,   54.133045,   8,  79,  324.917206,   22.183453,   135,  2457
 2020, 07, 09, 07, 43,   60.364807,   54.128807,   9,  90,  339.691986,   46.999538,   135,  2458
 2020, 07, 09, 07, 43,   51.684246,   51.677998,   8,  73,  316.378235,   25.364340,   188,  3115
 2020, 07, 09, 07, 43,   60.060757,   57.943638,   8,  79,  319.985260,   10.851543,   664,  2270
 2020, 07, 09, 07, 43,   69.296577,   60.184841,   8,  71,  314.782928,    5.554851,   712,  1612
 2020, 07, 09, 07, 43,   70.820328,   60.748344,   8,  71,  313.859344,    7.106980,   760,  1485