year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 02, 59,  116.218277,   56.070873,   8,  69,  309.950378,   25.820927,   327,  3155
 2020, 07, 08, 02, 59,  116.200386,   56.062798,   9,  87,  330.840149,   80.325272,   327,  3156
 2020, 07, 08, 02, 59,  116.185287,   56.055996,   8,  73,  312.444550,   30.386784,   327,  3157
 2020, 07, 08, 02, 59,  130.725937,   63.415112,   8,  73,  317.717102,   13.506053,   659,  2011
 2020, 07, 08, 02, 59,  130.930435,   63.476692,   8,  72,  324.514069,   18.939686,   661,  1998
 2020, 07, 08, 02, 59,  130.670151,   63.427235,   7,   0,  303.404755,    5.058456,   662,  2013
 2020, 07, 08, 02, 59,  130.922150,   63.752098,   8,  68,  308.864471,    6.406217,   698,  1983