year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 17, 00, 32,   13.800886,   13.049838,   8,  62,  304.901703,    5.652601,    11,  1402
 2020, 11, 17, 00, 32,   13.716984,   12.259359,   7,  23,  300.244324,    4.293614,   130,  1415
 2020, 11, 17, 00, 32,   18.067167,   11.361153,   8,  64,  305.644226,    6.345471,   159,  2012
 2020, 11, 17, 00, 32,   13.454267,   11.325998,   8,  45,  301.915070,    4.857657,   274,  1408
 2020, 11, 17, 00, 32,   26.348495,    8.702291,   8,  47,  302.088074,   13.256841,   330,  3032
 2020, 11, 17, 00, 32,   26.358873,    8.700274,   8,  31,  300.718597,   11.883738,   330,  3033
 2020, 11, 17, 00, 32,   26.350302,    8.700807,   8,  60,  304.520996,   16.281235,   338,  3033
 2020, 11, 17, 00, 32,    6.621245,   11.476791,   9,  89,  314.294647,   24.851915,   393,   642
 2020, 11, 17, 00, 32,   25.258165,    8.469633,   8,  30,  300.550415,    9.859104,   395,  2931
 2020, 11, 17, 00, 32,   25.250465,    8.463331,   8,  32,  300.660858,    9.196362,   403,  2931
 2020, 11, 17, 00, 32,   14.391393,    9.123175,   8,  70,  307.018280,    5.941260,   578,  1604
 2020, 11, 17, 00, 32,    8.879872,    9.943419,   8,  37,  301.033966,    6.485136,   579,   906