year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 28, 10, 32, -121.467171,   41.838928,   8,  37,  301.065460,    7.758548,   164,  2286
 2020, 07, 28, 10, 32, -121.563377,   41.816631,   9, 100,  333.048157,   32.695713,   169,  2278
 2020, 07, 28, 10, 32, -121.566628,   41.808567,   8,  37,  301.095856,    6.397415,   170,  2278
 2020, 07, 28, 10, 32, -123.408585,   41.167725,   9,  87,  313.568695,   15.932505,   322,  2146
 2020, 07, 28, 10, 32, -123.395958,   41.165081,   9, 100,  322.082886,   24.451553,   322,  2147
 2020, 07, 28, 10, 32, -123.410873,   41.160076,   9, 100,  343.969849,   57.264633,   323,  2146
 2020, 07, 28, 10, 32, -122.333824,   40.792625,   8,  68,  306.369720,    7.359746,   342,  2250