year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 09, 05, 31,  112.099709,   37.391029,   8,  66,  313.265106,    7.535662,   162,  1541
 2020, 10, 09, 05, 31,  112.125191,   37.435696,   8,  55,  303.635468,    3.223391,   168,  1537
 2020, 10, 09, 05, 31,  112.233871,   37.553402,   8,  64,  306.624878,    4.132145,   183,  1521
 2020, 10, 09, 05, 31,  112.182716,   37.580025,   8,  70,  310.767609,    5.807131,   188,  1526
 2020, 10, 09, 05, 31,  112.173996,   37.578739,   8,  66,  307.893890,    4.473379,   188,  1527
 2020, 10, 09, 05, 31,  109.961128,   38.600121,   8,  57,  305.083008,    3.965430,   389,  1732
 2020, 10, 09, 05, 31,  111.051994,   39.044689,   8,  65,  306.999847,    4.587858,   429,  1599
 2020, 10, 09, 05, 31,  110.166168,   39.259342,   8,  65,  307.393433,    4.508525,   481,  1686
 2020, 10, 09, 05, 31,  106.434494,   38.920155,   8,  50,  311.520172,    6.289951,   527,  2062
 2020, 10, 09, 05, 31,  106.437271,   38.922966,   8,  57,  311.980560,    6.761944,   529,  2061
 2020, 10, 09, 05, 31,  102.486534,   38.253075,   8,  70,  312.057983,    9.992795,   553,  2429
 2020, 10, 09, 05, 31,  103.189034,   38.598942,   8,  60,  309.826050,    6.738372,   581,  2357
 2020, 10, 09, 05, 31,  113.186264,   40.401344,   8,  71,  311.591919,    6.699631,   585,  1331
 2020, 10, 09, 05, 31,  101.480011,   38.287060,   8,  47,  305.811035,    9.925249,   590,  2504
 2020, 10, 09, 05, 31,  103.186188,   38.736908,   8,  61,  310.141632,    6.486194,   600,  2352
 2020, 10, 09, 05, 31,  110.894066,   40.282822,   8,  68,  309.369110,    5.138404,   615,  1572
 2020, 10, 09, 05, 31,  109.684929,   40.597797,   8,  79,  318.689697,   10.560242,   689,  1688
 2020, 10, 09, 05, 31,  109.755577,   40.615974,   8,  65,  312.539612,    6.200545,   690,  1680
 2020, 10, 09, 05, 31,  109.744736,   40.621109,   8,  76,  315.358215,    7.467032,   691,  1681
 2020, 10, 09, 05, 31,  108.695557,   40.961651,   8,  64,  307.367889,    5.181643,   766,  1777