Difference between quiet, enhanced and active networks For my research about the sun activity I need to process pictures of the sun. I want the pictures to show 3 stages the quiet, enhanced and active network. I couldn't find any information in the internet about how these 3 networks actually look and how they differ from each other. Can somebody explain this to me? What is showing on which picture?
I'm not sure what you mean by "network" in this context, but on the SOHO website, you can find pictures of the Sun for every day since 2006. 

Quiet: there aren't any visible structures at the surface of the Sun


Active: the black spots are sunspots