year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 31, 07, 21,   81.905357,   20.833412,   8,  57,  315.707520,    8.533668,    13,  2253
 2020, 07, 31, 07, 21,   81.951515,   21.033848,   8,  70,  315.352753,    6.794559,    42,  2240
 2020, 07, 31, 07, 21,   88.045738,   22.480846,   8,  55,  314.919586,    4.129323,   106,  1488
 2020, 07, 31, 07, 21,   74.535080,   20.564837,   7,  20,  302.525513,    8.004575,   210,  3052
 2020, 07, 31, 07, 21,   86.394493,   23.678942,   8,  31,  312.853943,    3.850282,   320,  1661
 2020, 07, 31, 07, 21,   86.084061,   23.678047,   8,  31,  315.114838,    3.875684,   327,  1701
 2020, 07, 31, 07, 21,   86.349930,   23.793831,   8,  39,  318.847107,    6.597093,   338,  1663
 2020, 07, 31, 07, 21,   86.036400,   23.765160,   8,  64,  314.238647,    5.852716,   341,  1704
 2020, 07, 31, 07, 21,   77.937134,   22.663010,   7,  22,  312.199097,    6.799201,   397,  2599