VizieR Online Data Catalog: Solar photoionization rates (Bochsler+, 2014)

Using the spectral data for solar extreme UV (EUV) routinely available from Thermosphere Ionosphere Mesosphere Energetics and Dynamics/Solar EUV Experiment (TIMED/SEE), we have derived the photoionization rates of H, He, O, and Ne at the location of the Earth for the period from the launch of TIMED in 2002 up through the end of 2012. We compared these rates with a set of three proxies, count rates from the Solar Extreme Ultraviolet Monitor (SEM) on the Charge, ELement, and Isotope Analysis System (CELIAS) of the Solar and Heliospheric Observatory (SOHO) spacecraft, the F10.7 cm radio flux, and the MgII core-to-wing index.

(2 data files).