year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 19, 20, 04,   78.439781,   58.779503,   9,  80,  310.315643,   10.958555,   269,   618
 2020, 07, 19, 20, 04,   78.451279,   58.779179,   9,  97,  318.418884,   16.641796,   269,   619
 2020, 07, 19, 20, 04,   78.445679,   58.777813,   9, 100,  334.114502,   32.056072,   275,   619
 2020, 07, 19, 20, 04,   78.457153,   58.777447,   8,  73,  307.927368,    9.516802,   275,   620