3799 20190121170723.0 POSTER-2019-0016 Mierla, Marilena Long-term evolution of the solar corona using SWAP data 2018 2018-10-29 STCE D'Huys, Elke Seaton, Daniel Berghmans, David West, Matt Podladchikova, Elena Wauters, Laurence Janssens, Jan 2018 SDO Science Workshop – Catalyzing Solar Connections, Ghent, Belgium marilena.mierla@observatoire.be CPOSTER