year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 29, 08, 09,   71.054062,   56.465546,   8,  53,  315.572327,   10.732093,    14,  1203
 2020, 07, 29, 08, 09,   71.039467,   56.482670,   8,  63,  312.980927,    9.696926,    18,  1203
 2020, 07, 29, 08, 09,   46.807964,   50.875721,   9,  80,  327.466675,   51.260822,    22,  3088
 2020, 07, 29, 08, 09,   46.764729,   50.875084,   9,  88,  334.167297,   72.316330,    23,  3090
 2020, 07, 29, 08, 09,   46.748692,   50.868977,   9,  92,  340.474121,   94.871017,    23,  3091
 2020, 07, 29, 08, 09,   74.259659,   57.246235,   9,  80,  320.116974,   16.395029,    86,   998
 2020, 07, 29, 08, 09,   43.914951,   51.144432,   8,  41,  311.497162,   24.303356,   210,  3190
 2020, 07, 29, 08, 09,   43.909962,   51.230263,   8,  77,  316.410889,   35.175961,   215,  3187
 2020, 07, 29, 08, 09,   43.890018,   51.221981,   8,  79,  319.321381,   42.787090,   215,  3188
 2020, 07, 29, 08, 09,   44.465889,   52.059856,   8,  54,  311.711487,   26.662033,   285,  3132
 2020, 07, 29, 08, 09,   44.482098,   52.058651,   8,  73,  312.540710,   28.947540,   293,  3131
 2020, 07, 29, 08, 09,   67.526527,   60.238533,   8,  50,  306.429810,    4.878005,   632,  1308
 2020, 07, 29, 08, 09,   67.521980,   60.296642,   8,  63,  306.177673,    5.483996,   641,  1306
 2020, 07, 29, 08, 09,   70.178299,   60.763947,   8,  66,  315.219055,   14.676871,   666,  1138
 2020, 07, 29, 08, 09,   60.972820,   59.687328,   8,  68,  312.328156,    9.269442,   694,  1766
 2020, 07, 29, 08, 09,   70.186768,   61.095871,   8,  45,  301.588531,    6.703801,   715,  1129
 2020, 07, 29, 08, 09,   62.747192,   60.176842,   8,  37,  304.244385,    4.151682,   721,  1624
 2020, 07, 29, 08, 09,   62.733772,   60.174683,   7,  22,  302.186096,    3.245348,   721,  1625
 2020, 07, 29, 08, 09,   62.685215,   60.180981,   8,  56,  304.413849,    4.405372,   723,  1628
 2020, 07, 29, 08, 09,   66.594521,   60.967861,   8,  62,  305.823395,    6.229508,   756,  1339
 2020, 07, 29, 08, 09,   66.579453,   60.965969,   8,  61,  305.434601,    6.111627,   756,  1340
 2020, 07, 29, 08, 09,   70.412598,   61.471478,   8,  34,  302.392517,    7.727035,   767,  1108