year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 02, 20, 21,   74.435913,   45.592655,   9,  96,  318.162781,   29.368334,    45,   726
 2020, 11, 02, 20, 21,   74.450218,   45.591766,   9, 100,  365.755737,  142.694214,    45,   727
 2020, 11, 02, 20, 21,   74.434616,   45.583176,   9, 100,  324.548828,   38.132168,    46,   726
 2020, 11, 02, 20, 21,   74.444572,   45.591927,   9, 100,  370.519470,  161.512695,    50,   727
 2020, 11, 02, 20, 21,   74.458839,   45.590961,   8,  37,  306.600861,   16.331865,    50,   728
 2020, 11, 02, 20, 21,   74.443306,   45.582470,   8,  51,  316.611542,   26.126085,    51,   727
 2020, 11, 02, 20, 21,   74.190071,   45.072300,   8,  45,  301.917114,   14.915719,   126,   716
 2020, 11, 02, 20, 21,   76.630211,   44.529873,   9, 100,  358.067291,   79.356331,   183,   920
 2020, 11, 02, 20, 21,   71.605881,   44.681171,   8,  73,  307.897125,   14.508407,   212,   492
 2020, 11, 02, 20, 21,   71.615463,   44.680740,   9, 100,  381.442108,  164.556290,   212,   493
 2020, 11, 02, 20, 21,   71.625023,   44.680302,   9, 100,  359.766876,   91.906860,   212,   494
 2020, 11, 02, 20, 21,   71.634666,   44.679871,   8,  33,  300.905273,    9.986156,   212,   495
 2020, 11, 02, 20, 21,   71.604919,   44.670341,   9, 100,  380.470947,  160.642075,   213,   492
 2020, 11, 02, 20, 21,   71.614479,   44.669918,   9, 100,  397.484467,  240.391983,   213,   493
 2020, 11, 02, 20, 21,   71.624031,   44.669491,   8,  57,  315.904938,   19.208134,   213,   494
 2020, 11, 02, 20, 21,   71.633614,   44.669060,   9, 100,  338.906342,   47.896667,   213,   495
 2020, 11, 02, 20, 21,   71.643211,   44.668633,   9,  98,  319.251984,   23.143425,   213,   496
 2020, 11, 02, 20, 21,   71.603951,   44.659527,   9, 100,  330.036346,   35.209343,   214,   492
 2020, 11, 02, 20, 21,   71.613510,   44.659103,   9, 100,  381.794067,  165.230469,   214,   493
 2020, 11, 02, 20, 21,   71.623077,   44.658672,   9, 100,  342.461060,   53.493614,   214,   494
 2020, 11, 02, 20, 21,   71.632652,   44.658257,   9, 100,  354.979126,   79.838181,   214,   495
 2020, 11, 02, 20, 21,   71.642212,   44.657829,   9, 100,  323.941132,   28.262241,   214,   496