year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 23, 21, 06,   83.628525,   68.417458,   9, 100,  322.531982,   18.904932,     3,  1414
 2020, 09, 23, 21, 06,   83.621948,   68.411064,   9,  92,  315.922882,   14.538466,     4,  1414
 2020, 09, 23, 21, 06,   79.955841,   68.527878,   8,  75,  308.635101,   12.148452,    54,  1243
 2020, 09, 23, 21, 06,   80.173805,   68.487648,   9, 100,  329.889801,   28.320297,    56,  1254
 2020, 09, 23, 21, 06,   83.249191,   67.591812,   9, 100,  329.661957,   24.098328,   127,  1438
 2020, 09, 23, 21, 06,   83.143211,   67.318642,   9,  92,  315.719604,   14.131089,   168,  1447
 2020, 09, 23, 21, 06,   83.199631,   67.274239,   8,  55,  303.458130,    8.073404,   173,  1452
 2020, 09, 23, 21, 06,   83.030273,   67.284073,   9, 100,  323.350616,   19.143370,   175,  1443
 2020, 09, 23, 21, 06,   83.039139,   67.278748,   9, 100,  326.983612,   21.824579,   176,  1444
 2020, 09, 23, 21, 06,   79.056923,   67.305588,   8,  70,  306.969879,   10.834199,   246,  1251
 2020, 09, 23, 21, 06,   79.051582,   67.298744,   8,  78,  309.603577,   12.268421,   247,  1251
 2020, 09, 23, 21, 06,   72.504944,   67.808411,   9, 100,  343.912048,   47.246517,   262,   961
 2020, 09, 23, 21, 06,   72.524185,   67.807022,   9, 100,  411.319153,  272.425262,   262,   962
 2020, 09, 23, 21, 06,   72.543266,   67.805649,   8,  65,  305.506439,   10.402232,   262,   963
 2020, 09, 23, 21, 06,   72.520058,   67.798874,   9, 100,  344.187531,   47.446579,   263,   962
 2020, 09, 23, 21, 06,   78.747055,   66.282532,   9, 100,  340.567047,   39.609631,   399,  1276
 2020, 09, 23, 21, 06,   78.742210,   66.283882,   9, 100,  340.952454,   40.092411,   400,  1276
 2020, 09, 23, 21, 06,   77.233887,   65.906815,   8,  66,  305.790436,   10.716486,   479,  1217
 2020, 09, 23, 21, 06,   77.253304,   65.904678,   8,  33,  300.782532,    8.196271,   479,  1218
 2020, 09, 23, 21, 06,   77.247581,   65.908119,   9,  98,  319.392761,   18.714342,   480,  1218
 2020, 09, 23, 21, 06,  106.535294,   58.037079,   8,  48,  302.320129,   27.273108,   519,  3124
 2020, 09, 23, 21, 06,  105.883560,   57.870930,   8,  39,  301.239716,   24.851879,   578,  3113
 2020, 09, 23, 21, 06,   78.347092,   64.935570,   7,  16,  300.090088,    7.816454,   602,  1309
 2020, 09, 23, 21, 06,   77.170479,   64.923492,   8,  66,  305.834564,   10.482831,   625,  1249