year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 18, 01, 30,    9.791401,   28.081676,   8,  41,  301.451721,    6.896303,   354,  2325
 2020, 10, 18, 01, 30,   12.410975,   26.756271,   8,  36,  300.943420,    6.072325,   460,  2618
 2020, 10, 18, 01, 30,   12.410525,   26.753910,   8,  38,  301.145386,    6.091795,   466,  2619
 2020, 10, 18, 01, 30,   12.212576,   26.583029,   8,  58,  303.950562,    6.961830,   492,  2599
 2020, 10, 18, 01, 30,   12.211622,   26.579908,   8,  65,  305.617401,    7.859818,   498,  2600