year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 11, 06, 13,   95.923660,    4.459896,   8,  57,  303.716064,    7.493635,     6,  2973
 2020, 06, 11, 06, 13,   95.914085,    4.458237,   8,  56,  303.479767,    7.405185,     6,  2974
 2020, 06, 11, 06, 13,   96.244949,    5.181231,   8,  56,  303.451782,    8.274798,   104,  2921
 2020, 06, 11, 06, 13,  105.761574,    9.724305,   8,  69,  310.853851,    4.297682,   545,  1645
 2020, 06, 11, 06, 13,  105.481339,    9.952058,   8,  62,  306.947693,    2.943130,   585,  1677