year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 23, 20, 08, -120.755699,   41.046040,   9,  84,  328.124664,   22.315580,    26,  2688
 2020, 07, 23, 20, 08, -120.763138,   41.044029,   9, 100,  364.393982,   92.097992,    26,  2689
 2020, 07, 23, 20, 08, -120.770859,   41.041943,   8,  77,  327.192444,   20.067255,    26,  2690
 2020, 07, 23, 20, 08, -120.845413,   41.033283,   9,  89,  335.767639,   30.805582,    27,  2698
 2020, 07, 23, 20, 08, -120.779503,   41.073795,   8,  31,  318.176941,    9.696043,    29,  2689
 2020, 07, 23, 20, 08, -120.778061,   41.072968,   7,  11,  318.984955,    9.396515,    35,  2688
 2020, 07, 23, 20, 08, -120.787987,   41.093052,   8,  33,  322.166107,   12.388752,    37,  2688
 2020, 07, 23, 20, 08, -120.800720,   41.100990,   7,  13,  319.362152,   11.061835,    38,  2689
 2020, 07, 23, 20, 08, -121.065292,   41.355480,   8,  66,  316.612061,    9.880086,    85,  2701
 2020, 07, 23, 20, 08, -121.073257,   41.353287,   8,  70,  320.329468,   12.777943,    85,  2702
 2020, 07, 23, 20, 08, -121.081116,   41.351131,   9,  93,  344.884674,   46.529713,    85,  2703
 2020, 07, 23, 20, 08, -121.089157,   41.348915,   9, 100,  360.852966,   82.530624,    85,  2704
 2020, 07, 23, 20, 08, -106.424438,   44.462986,   7,   0,  364.694427,   74.878098,   117,  1286
 2020, 07, 23, 20, 08, -105.780327,   45.093208,   8,  59,  348.080719,   30.179588,   199,  1213
 2020, 07, 23, 20, 08, -105.782005,   45.100330,   9,  83,  357.935974,   50.342770,   200,  1213
 2020, 07, 23, 20, 08, -105.793045,   45.099041,   8,  51,  344.523071,   27.329254,   200,  1214