year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 27, 01, 24,    6.075778,    4.663066,   8,  72,  307.544586,    8.158686,    55,  2264
 2020, 12, 27, 01, 24,    7.152138,    4.423094,   8,  70,  306.956970,    8.952655,    66,  2399
 2020, 12, 27, 01, 24,    5.744056,    4.509959,   8,  62,  304.773438,    5.563267,    86,  2225
 2020, 12, 27, 01, 24,    7.393916,    3.574327,   9,  87,  315.037231,   16.568928,   184,  2445
 2020, 12, 27, 01, 24,   -2.888925,    4.598091,   8,  45,  306.671356,    7.831802,   275,  1140