year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 28, 07, 05,   76.995766,   52.194340,   8,  78,  324.571808,   20.963154,   111,  2100
 2020, 08, 28, 07, 05,   77.002975,   52.195545,   8,  78,  325.035675,   19.814777,   113,  2099
 2020, 08, 28, 07, 05,   91.061272,   55.402859,   8,  57,  303.899780,    5.153112,   282,   971
 2020, 08, 28, 07, 05,   96.704414,   56.425320,   8,  79,  319.007965,   15.736844,   391,   597