year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 17, 20, 14, -119.457191,   38.519196,   9,  98,  355.574463,  116.279175,   181,  2530
 2020, 11, 17, 20, 14, -119.471115,   38.515728,   9, 100,  406.332062,  435.383575,   181,  2531
 2020, 11, 17, 20, 14, -120.103714,   40.033882,   9,  94,  359.027283,  126.420570,   421,  2523
 2020, 11, 17, 20, 14, -120.116760,   40.030605,   8,  65,  326.691162,   40.101009,   421,  2524
 2020, 11, 17, 20, 14, -120.093796,   40.046730,   8,  55,  313.148682,   21.073633,   422,  2522
 2020, 11, 17, 20, 14, -107.150742,   44.156914,   8,  73,  326.422424,   23.852896,   677,  1218