year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 12, 05, 25,  105.883339,   16.468037,   7,  13,  300.002655,    5.141798,   246,  2919
 2020, 12, 12, 05, 25,  103.754166,   16.209080,   7,   0,  303.767670,    9.692658,   269,  3115
 2020, 12, 12, 05, 25,  103.744446,   16.214931,   8,  55,  303.226257,    8.454959,   278,  3115
 2020, 12, 12, 05, 25,  103.055527,   16.269043,   8,  36,  301.509827,    9.483105,   301,  3163