year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 02, 49,  140.890457,   27.249687,   7,  26,  310.137939,   15.384593,   583,  3002
 2020, 07, 08, 02, 49,  140.879562,   27.246883,   9, 100,  385.082825,  301.089020,   583,  3003
 2020, 07, 08, 02, 49,  140.868622,   27.244062,   9, 100,  403.843719,  472.380005,   583,  3004
 2020, 07, 08, 02, 49,  140.857651,   27.241234,   9,  86,  333.923798,   60.596687,   583,  3005