year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 18, 08, 01,   81.724289,    7.205630,   8,  72,  317.950806,    4.964686,   189,  1325
 2020, 07, 18, 08, 01,   81.789871,    7.231855,   8,  71,  317.003815,    4.222669,   192,  1315
 2020, 07, 18, 08, 01,   81.068253,    7.261589,   8,  51,  314.851227,    5.488543,   212,  1409
 2020, 07, 18, 08, 01,   81.391426,    8.208389,   8,  56,  319.066864,    4.104435,   345,  1339
 2020, 07, 18, 08, 01,   80.062408,    8.774303,   8,  30,  311.405792,    4.766369,   458,  1500
 2020, 07, 18, 08, 01,   77.850723,    9.120382,   8,  60,  312.800446,    4.283278,   559,  1793
 2020, 07, 18, 08, 01,   77.850113,    9.124633,   8,  32,  312.582153,    4.582575,   560,  1792