year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 22, 21, 05,   83.625229,   68.411598,   9, 100,  332.349365,   26.258833,   158,  1414
 2020, 08, 22, 21, 05,   83.549713,   68.323685,   8,  73,  307.903198,    9.547930,   172,  1415
 2020, 08, 22, 21, 05,   79.952690,   68.527039,   9, 100,  352.607178,   59.097816,   209,  1243
 2020, 08, 22, 21, 05,   80.170410,   68.486702,   9,  89,  314.356659,   14.096916,   211,  1254
 2020, 08, 22, 21, 05,   80.191185,   68.484268,   8,  65,  305.520081,    8.860012,   211,  1255
 2020, 08, 22, 21, 05,   83.249062,   67.595955,   9, 100,  330.521240,   23.974829,   281,  1438
 2020, 08, 22, 21, 05,   83.137344,   67.316544,   8,  49,  302.493927,    6.875882,   323,  1447
 2020, 08, 22, 21, 05,   83.217308,   67.275993,   8,  64,  305.255585,    7.597659,   327,  1453
 2020, 08, 22, 21, 05,   83.024551,   67.281990,   8,  43,  301.691345,    6.661631,   330,  1443
 2020, 08, 22, 21, 05,   83.042030,   67.279503,   8,  79,  309.911469,   10.189831,   330,  1444
 2020, 08, 22, 21, 05,   79.049416,   67.297943,   8,  78,  309.598328,   11.238166,   402,  1251
 2020, 08, 22, 21, 05,  107.583542,   58.426075,   8,  52,  302.813416,   24.423635,   570,  3135
 2020, 08, 22, 21, 05,   77.251167,   65.903587,   8,  79,  310.122925,   11.496892,   634,  1218
 2020, 08, 22, 21, 05,  106.542824,   58.033535,   9,  86,  312.860687,   40.969242,   668,  3125
 2020, 08, 22, 21, 05,  106.547722,   58.039806,   9,  86,  313.088776,   41.412529,   676,  3125
 2020, 08, 22, 21, 05,  105.891632,   57.868504,   8,  62,  304.970428,   26.782370,   727,  3114
 2020, 08, 22, 21, 05,   78.343147,   64.933578,   8,  65,  305.641571,    8.564420,   757,  1309