ftp.ntua.gr:/debian/dists/sid/main/installer-armhf/20210731/images/hd-media/ 
Icon  Name                                                    Last modified      Size  
[DIR] Parent Directory                                                             -   
[DIR] SD-card-images/                                         31-Jul-2021 07:20    -   
[   ] boot.scr                                                31-Jul-2021 07:20  1.5K  
[   ] hd-media.tar.gz                                         31-Jul-2021 07:20   24M  
[   ] initrd.gz                                               31-Jul-2021 07:20   15M  
[   ] vmlinuz                                                 31-Jul-2021 07:20  4.7M
Apache/2.2 Server at debian.noc.ntua.gr Port 80