year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 10, 20, 14,   86.206245,   22.798378,   9, 100,  332.512146,   39.960480,   394,  2178
 2020, 12, 10, 20, 14,   83.351540,   21.922926,   8,  61,  304.690033,    6.638610,   599,  1911
 2020, 12, 10, 20, 14,   84.024857,   21.754057,   8,  42,  301.560638,    5.863926,   606,  1992
 2020, 12, 10, 20, 14,   85.040680,   21.078859,   8,  50,  302.639099,    7.959864,   679,  2116
 2020, 12, 10, 20, 14,   85.174652,   20.961163,   8,  72,  307.547394,   10.267583,   693,  2132
 2020, 12, 10, 20, 14,   85.184753,   20.959309,   8,  58,  304.028534,    8.259969,   693,  2133