year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 19, 01, 52,  131.482056,   63.166000,   8,  53,  311.017700,   15.167747,    29,  2750
 2020, 09, 19, 01, 52,  131.486542,   63.161396,   7,  12,  302.824432,    8.041322,    35,  2750
 2020, 09, 19, 01, 52,  131.470322,   63.169735,   8,  62,  307.409454,   11.861203,    36,  2750
 2020, 09, 19, 01, 52,  128.004303,   62.516811,   8,  61,  320.984009,   32.952614,   130,  2944
 2020, 09, 19, 01, 52,  127.990273,   62.510349,   8,  46,  306.664856,   15.710569,   130,  2945
 2020, 09, 19, 01, 52,  127.976036,   62.503792,   8,  50,  316.562134,   25.832294,   130,  2946
 2020, 09, 19, 01, 52,  127.961639,   62.497139,   7,  23,  301.751007,   11.301577,   130,  2947
 2020, 09, 19, 01, 52,  127.529907,   62.455788,   8,  52,  304.342316,   15.117860,   139,  2965
 2020, 09, 19, 01, 52,  127.515450,   62.456985,   8,  38,  300.480682,   12.173511,   147,  2965