year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 29, 05, 57,  109.564102,   38.205372,   9,  81,  321.400513,   18.388906,    38,  1133
 2020, 10, 29, 05, 57,  113.275208,   39.198673,   8,  63,  306.401367,   10.073900,   134,   779
 2020, 10, 29, 05, 57,  112.407829,   39.410255,   8,  48,  306.168152,    7.680955,   174,   851
 2020, 10, 29, 05, 57,  112.410629,   39.410954,   8,  55,  303.101196,    5.723687,   178,   850
 2020, 10, 29, 05, 57,  113.411293,   39.603931,   8,  66,  307.745148,   11.682259,   195,   761
 2020, 10, 29, 05, 57,  110.582581,   39.383141,   8,  66,  307.584564,    9.301860,   198,  1027
 2020, 10, 29, 05, 57,  106.440956,   38.918911,   8,  52,  309.938416,    5.694829,   202,  1417
 2020, 10, 29, 05, 57,  102.381630,   38.570759,   8,  65,  307.343506,    5.279921,   244,  1861
 2020, 10, 29, 05, 57,  113.252434,   39.992931,   8,  50,  301.895050,    7.244866,   252,   768
 2020, 10, 29, 05, 57,  113.244934,   39.996094,   8,  43,  303.875214,    8.882719,   257,   768
 2020, 10, 29, 05, 57,  113.875435,   40.280655,   8,  58,  304.130280,    9.708528,   292,   715
 2020, 10, 29, 05, 57,  100.672050,   38.873470,   8,  67,  308.231842,    6.009944,   333,  2013
 2020, 10, 29, 05, 57,  113.554306,   40.613430,   8,  55,  303.216522,    9.379612,   344,   734
 2020, 10, 29, 05, 57,  110.053841,   40.457134,   9,  84,  326.039703,   27.900888,   368,  1047
 2020, 10, 29, 05, 57,  109.757988,   40.620201,   8,  67,  308.220551,    8.936505,   395,  1067
 2020, 10, 29, 05, 57,  109.744019,   40.626575,   8,  71,  311.480469,   11.173619,   396,  1068
 2020, 10, 29, 05, 57,   98.270645,   39.847233,   9,  84,  325.683075,   26.406345,   543,  2174
 2020, 10, 29, 05, 57,   98.275604,   39.851109,   8,  66,  307.897430,    8.184052,   546,  2173
 2020, 10, 29, 05, 57,   98.262909,   39.848419,   9,  86,  329.846497,   32.222355,   546,  2174
 2020, 10, 29, 05, 57,   97.383003,   39.966331,   8,  70,  310.429169,    8.419576,   588,  2251