year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 18, 17, 36,  121.380493,   -2.573055,   9, 100,  341.793549,   39.145226,   420,  2211
 2020, 08, 18, 17, 36,  121.387695,   -2.574148,   9,  96,  317.912781,   14.174026,   420,  2212
 2020, 08, 18, 17, 36,  121.379387,   -2.581139,   9,  97,  318.719269,   14.798706,   421,  2211
 2020, 08, 18, 17, 36,  121.386726,   -2.582250,   9,  83,  311.848511,   10.081635,   421,  2212
 2020, 08, 18, 17, 36,  122.421921,   -3.903426,   8,  55,  303.445587,    7.335179,   595,  2377