853 20160222141721.0 SIDCimport-993 Verbeeck, C. 2013 2013-05-xx SPoCA: software for extraction, characterization, and tracking of Active Regions and Coronal Holes on EUV images STCE Delouille, V. Mampaey, B. De Visscher, R. SIDC seminar, Brussels, Belgium SEMIN