year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 03, 17, 18,  127.758896,   62.512787,   9, 100,  362.266022,   74.810905,   569,  1005
 2020, 09, 03, 17, 18,  127.740738,   62.505997,   7,  28,  324.595612,   19.162882,   570,  1004
 2020, 09, 03, 17, 18,  127.770927,   62.503609,   9, 100,  333.892944,   29.557474,   570,  1006
 2020, 09, 03, 17, 18,  127.707436,   62.500378,   8,  72,  308.730560,    9.973780,   571,  1002
 2020, 09, 03, 17, 18,  127.782906,   62.494442,   9, 100,  322.158081,   18.845253,   571,  1007
 2020, 09, 03, 17, 18,  127.805786,   62.352707,   8,  60,  304.421173,   12.121957,   594,  1011
 2020, 09, 03, 17, 18,  125.673401,   61.635517,   9, 100,  322.362701,   22.178694,   725,   898
 2020, 09, 03, 17, 18,  125.655220,   61.628113,   8,  39,  308.482819,   11.209333,   726,   897
 2020, 09, 03, 17, 18,  125.671547,   61.627014,   8,  48,  311.855682,   13.459176,   726,   898
 2020, 09, 03, 17, 18,  125.931366,   61.609085,   8,  34,  300.796417,    7.476602,   726,   914
 2020, 09, 03, 17, 18,  125.912582,   61.601826,   8,  40,  301.308441,    7.441783,   727,   913
 2020, 09, 03, 17, 18,  125.928810,   61.600677,   9,  95,  317.489349,   18.119753,   727,   914
 2020, 09, 03, 17, 18,  125.777512,   61.593929,   8,  73,  307.786530,   11.428712,   729,   905
 2020, 09, 03, 17, 18,  125.901901,   61.559689,   8,  62,  308.402344,   10.909334,   732,   913
 2020, 09, 03, 17, 18,  125.917641,   61.558609,   9,  84,  312.229736,   13.806831,   732,   914
 2020, 09, 03, 17, 18,  125.933540,   61.557529,   7,   7,  300.581360,    6.267696,   732,   915