year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 28, 06, 44,   84.301300,   46.837048,   8,  76,  318.768005,   15.152393,   104,  2141
 2020, 07, 28, 06, 44,   80.788116,   46.169441,   9,  82,  328.984497,   26.459852,   124,  2437
 2020, 07, 28, 06, 44,   80.791412,   46.174339,   8,  58,  324.055542,   17.539875,   129,  2436
 2020, 07, 28, 06, 44,   72.828201,   47.200226,   8,  73,  328.022675,   39.916637,   588,  2984
 2020, 07, 28, 06, 44,   72.820610,   47.211723,   8,  45,  333.009003,   46.307316,   589,  2984
 2020, 07, 28, 06, 44,   72.807480,   47.207386,   8,  57,  335.464569,   54.225590,   589,  2985
 2020, 07, 28, 06, 44,   72.830849,   47.206589,   8,  53,  325.240448,   33.317245,   596,  2983
 2020, 07, 28, 06, 44,   72.817558,   47.202114,   9,  94,  346.813660,   88.708809,   596,  2984
 2020, 07, 28, 06, 44,   71.878098,   46.983269,   9,  86,  330.570374,   51.347374,   603,  3048
 2020, 07, 28, 06, 44,   71.883644,   46.999870,   9, 100,  368.471588,  206.061340,   604,  3047
 2020, 07, 28, 06, 44,   71.869194,   46.994930,   9, 100,  400.623169,  479.840454,   604,  3048
 2020, 07, 28, 06, 44,   71.860580,   47.006676,   8,  30,  319.000641,   24.682131,   605,  3048
 2020, 07, 28, 06, 44,   71.888069,   46.986286,   7,  27,  314.896912,   18.051804,   611,  3047
 2020, 07, 28, 06, 44,   71.873581,   46.981232,   8,  52,  317.545868,   22.535994,   611,  3048
 2020, 07, 28, 06, 44,   71.879128,   46.997929,   9, 100,  391.420380,  382.865295,   612,  3047
 2020, 07, 28, 06, 44,   71.864754,   46.992908,   9, 100,  388.133911,  353.152191,   612,  3048
 2020, 07, 28, 06, 44,   72.183464,   47.572643,   8,  73,  345.911377,   84.232071,   668,  3004
 2020, 07, 28, 06, 44,   72.181808,   47.560833,   7,  27,  326.492249,   32.957195,   675,  3004
 2020, 07, 28, 06, 44,   72.186920,   47.576900,   8,  77,  337.519867,   62.552765,   676,  3003