year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 29, 04, 37,  114.890106,   25.429468,   7,   0,  303.508575,    4.787269,   519,  2978
 2020, 07, 29, 04, 37,  116.929932,   26.258841,   8,  31,  303.520874,    5.488895,   568,  2734
 2020, 07, 29, 04, 37,  120.465546,   27.483297,   8,  56,  310.280304,    6.060849,   634,  2324