year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 01, 21, 22,   67.972214,   51.230507,   8,  61,  304.626343,    6.504393,   592,  1317
 2020, 09, 01, 21, 22,   67.969963,   51.223667,   8,  79,  310.201477,    9.091483,   593,  1317
 2020, 09, 01, 21, 22,   53.804352,   51.845005,   8,  65,  305.742950,   16.411861,   635,   256
 2020, 09, 01, 21, 22,   53.812328,   51.852859,   8,  50,  302.600555,   12.770850,   642,   257
 2020, 09, 01, 21, 22,   52.754765,   51.572407,   8,  78,  309.651886,   23.993280,   680,   191
 2020, 09, 01, 21, 22,   78.962837,   48.155449,   8,  53,  303.091919,    8.768353,   744,  2316
 2020, 09, 01, 21, 22,   78.909248,   48.150154,   9,  86,  312.888947,   14.973022,   746,  2312
 2020, 09, 01, 21, 22,   78.893784,   48.144783,   9, 100,  323.369446,   23.554432,   747,  2311
 2020, 09, 01, 21, 22,   78.878136,   48.139450,   9, 100,  329.004730,   29.564304,   748,  2310
 2020, 09, 01, 21, 22,   78.889236,   48.136749,   8,  79,  316.231445,   16.310993,   748,  2311
 2020, 09, 01, 21, 22,   78.874008,   48.131321,   8,  45,  306.907471,   10.582184,   749,  2310
 2020, 09, 01, 21, 22,   78.858887,   48.125896,   9, 100,  330.002014,   30.852373,   750,  2309
 2020, 09, 01, 21, 22,   78.869942,   48.123192,   9, 100,  323.997620,   23.711430,   750,  2310
 2020, 09, 01, 21, 22,   78.866005,   48.129005,   7,  23,  303.666382,    6.995212,   753,  2310
 2020, 09, 01, 21, 22,   78.877113,   48.126354,   7,  10,  301.918518,    5.732905,   753,  2311
 2020, 09, 01, 21, 22,   78.850700,   48.123554,   9, 100,  343.524567,   49.126049,   754,  2309
 2020, 09, 01, 21, 22,   78.861824,   48.120884,   9, 100,  392.300201,  197.794006,   754,  2310
 2020, 09, 01, 21, 22,   78.846367,   48.115490,   9, 100,  381.430359,  151.107086,   755,  2309
 2020, 09, 01, 21, 22,   78.857552,   48.112812,   9, 100,  375.563110,  129.808990,   755,  2310