Is there a source on the internet for the daily solar flux (SFU) numbers for past few years, either as a graph or as a table?
Spaceweather.com links to http://www.swpc.noaa.gov/SolarCycle/f10.gif
which is a pretty nice graph of monthly averages, but I am looking for the numbers by day for past couple years.
If there were also tables of A and K indices that would be excellent. Also be nice if it went back to previous solar cycles as well, but not so necessary.
I spent a little time trying different things at http://www.swpc.noaa.gov/ftpdir
and don't really find numbers for previous years broken down by day or finer.