year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 24, 05, 03,  115.628014,   27.214005,   8,  51,  302.137665,    8.239248,    56,  2171
 2020, 12, 24, 05, 03,  121.451859,   31.422255,   8,  44,  301.088806,    4.423842,   534,  1395
 2020, 12, 24, 05, 03,  119.298225,   31.383514,   8,  49,  301.822662,    4.665565,   575,  1651
 2020, 12, 24, 05, 03,  114.534386,   30.859768,   8,  56,  303.439117,    9.875575,   620,  2163
 2020, 12, 24, 05, 03,  114.464905,   30.915304,   9, 100,  379.752716,  171.422501,   631,  2167
 2020, 12, 24, 05, 03,  114.462868,   30.923038,   8,  52,  302.442322,    8.810214,   632,  2167
 2020, 12, 24, 05, 03,  117.558495,   31.937548,   8,  47,  302.222748,    4.975174,   698,  1833
 2020, 12, 24, 05, 03,  117.521179,   31.945297,   8,  54,  302.913971,    5.556058,   700,  1837
 2020, 12, 24, 05, 03,  117.439995,   31.955935,   8,  36,  300.383850,    4.453872,   704,  1845