Preliminary Results on Irradiance Measurements from Lyra and Swap
Figure 3
Time series (day-to-day variations) of LYRA irradiance values of channel 3 (171 Å–500 Å), full-disk integrated intensity values of SWAP (174 Å), and 1 Å emission index values of Ca II K (393.4 nm) for the period from 01 April 2010 to 15 Mar 2011. Note that there is a good correlation in all the three time series.
