https://esrl.noaa.gov/gmd/grad/antuvdata/
Access to AntUV data requires a username and password. You can create a AntUV account at the following URL.
https://esrl.noaa.gov/gmd/grad/antuv/AccountInfo.jsp
Note: AntUV uses HTTP instead of FTP. WGET commands/scripts can be used where numerous files are required to be downloaded.