year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 22, 07, 05,   81.171318,    6.350465,   8,  73,  312.794189,   24.903868,   166,  3111
 2020, 08, 22, 07, 05,   81.222923,    6.800247,   7,  27,  301.800537,    7.475139,   231,  3098
 2020, 08, 22, 07, 05,  105.261612,   10.720268,   7,  23,  301.431244,   10.876357,   274,   163
 2020, 08, 22, 07, 05,   80.577003,    8.846118,   8,  41,  302.843719,    8.328896,   562,  3106
 2020, 08, 22, 07, 05,  104.288231,   12.779855,   8,  39,  304.774536,   10.085022,   599,   218