Solar radiation proxies

[jklenzing]

There have been several updates since F10.7. The latest should be the FISM2 values, available here: https://lasp.colorado.edu/lisird/data/fism_daily_hr/

These are full spectrums in the nm range, so you may need to choose a subrange and integrate over the desired range. There may be something else in the lisird database that already does this. The MgII core to wing is there too, but stops in 2013 which may be less useful.

[jklenzing]

Update: https://lasp.colorado.edu/lisird/data/fism_flare_bands/

Using the integrated bins might be more accurate than a single spectral line. Need to look into the papers to pick which band is best.