ftp.ntua.gr:/debian/dists/sid/main/installer-arm64/20200314/images/netboot/SD-card-images/?C=S&O=A 
Icon  Name                                                            Last modified      Size  
[DIR] Parent Directory                                                                     -   
[   ] firmware.none.img.gz                                            14-Mar-2020 09:16  1.1K  
[TXT] README.concatenateable_images                                   14-Mar-2020 09:16  1.2K  
[   ] firmware.nanopi_neo2.img.gz                                     14-Mar-2020 09:16  314K  
[   ] firmware.orangepi_zero_plus2.img.gz                             14-Mar-2020 09:16  315K  
[   ] firmware.teres_i.img.gz                                         14-Mar-2020 09:16  323K  
[   ] firmware.a64-olinuxino.img.gz                                   14-Mar-2020 09:16  323K  
[   ] firmware.pine64_plus.img.gz                                     14-Mar-2020 09:16  324K  
[   ] firmware.pinebook.img.gz                                        14-Mar-2020 09:16  329K  
[   ] partition.img.gz                                                14-Mar-2020 09:16   36M
Apache/2.2 Server at ftp.ntua.gr Port 80