Detailed comparison of downflows seen both in EIT 30.4 nm and Big Bear Hα movies A. De Groof, C. Bastiaensen, D. A. N. Müller, D. Berghmans and S. Poedts A&A, 443 1 (2005) 319-328 Published online: 21 October 2005 DOI: 10.1051/0004-6361:20053129