year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 06, 22, 47,   66.964027,   61.754860,   8,  48,  302.261841,    7.064272,   392,  2212
 2020, 08, 06, 22, 47,   62.930008,   62.387821,   9, 100,  325.341461,   22.343361,   437,  1996
 2020, 08, 06, 22, 47,   62.916737,   62.374645,   9,  81,  310.946320,   11.787394,   439,  1996
 2020, 08, 06, 22, 47,   62.384003,   62.357231,   8,  43,  301.689514,    6.354583,   457,  1970
 2020, 08, 06, 22, 47,   65.829933,   61.387787,   8,  69,  306.816803,   13.681071,   478,  2178