year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 17, 12, 04,   13.982346,   13.179500,   8,  76,  317.203766,   10.870648,   260,  2102
 2020, 08, 17, 12, 04,   13.972995,   13.177903,   9,  97,  353.546204,   64.928291,   260,  2103
 2020, 08, 17, 12, 04,   14.063393,   13.208723,   8,  64,  311.293701,    7.794208,   262,  2093
 2020, 08, 17, 12, 04,   14.062087,   13.216216,   8,  67,  310.813599,    7.509849,   263,  2093