year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 12, 02, 06,    6.706650,   32.511559,   8,  62,  304.937317,    9.226932,   151,  2796
 2020, 07, 12, 02, 06,    6.055550,   31.659275,   9,  82,  311.323517,   12.404963,   297,  2765
 2020, 07, 12, 02, 06,    5.811622,   31.686501,   8,  67,  306.282440,    8.725723,   300,  2736
 2020, 07, 12, 02, 06,    5.807044,   31.691893,   8,  69,  306.598633,    9.040720,   306,  2736
 2020, 07, 12, 02, 06,    5.956964,   31.597158,   8,  56,  304.084167,    7.212375,   311,  2757
 2020, 07, 12, 02, 06,    5.953217,   31.586538,   8,  69,  306.743469,    9.203903,   312,  2757
 2020, 07, 12, 02, 06,    5.642817,   30.879745,   9, 100,  322.405609,   23.421570,   425,  2755
 2020, 07, 12, 02, 06,    9.787979,   28.739206,   9,  81,  310.793274,   35.860882,   571,  3174
 2020, 07, 12, 02, 06,    9.792103,   28.732956,   8,  69,  306.806000,   28.246286,   580,  3175
 2020, 07, 12, 02, 06,    7.193141,   28.688694,   8,  73,  307.887787,   17.265867,   683,  2994
 2020, 07, 12, 02, 06,    7.196637,   28.683800,   8,  63,  305.125580,   14.153748,   691,  2995