year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 31, 21, 29,   48.128674,   31.002352,   9,  90,  314.992096,   37.612335,   167,    12
 2020, 07, 31, 21, 29,   48.145638,   31.001804,   9,  88,  313.871674,   34.794701,   167,    13
 2020, 07, 31, 21, 29,   49.713383,   28.498240,   9, 100,  320.054871,   32.895649,   539,   141
 2020, 07, 31, 21, 29,   49.707714,   28.500702,   9,  94,  317.614288,   28.053583,   547,   141
 2020, 07, 31, 21, 29,   49.720367,   28.499973,   9,  88,  315.510223,   24.347254,   547,   142
 2020, 07, 31, 21, 29,   52.643612,   27.505495,   8,  55,  307.853943,   10.135231,   664,   445