year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 15, 05, 10,  113.694504,   30.356499,   8,  49,  301.767670,    7.090186,   150,  2109
 2021, 02, 15, 05, 10,  114.628578,   30.662226,   8,  60,  304.748566,    6.320424,   169,  2012
 2021, 02, 15, 05, 10,  119.842323,   34.412540,   8,  61,  310.456390,    9.679441,   602,  1306