2009-05-15T19:40:33.000Z http://sot.lmsal.com Gemma Attrill SAO www.cfa.harvard.edu 60 Garden Street, MS 58, Cambridge, MA 02138. 617-496-7590 gattrill@cfa.harvard.edu TRACE TRACE null null Global coronal ""EIT"" wave event FG CW -562 -430 0 0 2001-06-15T07:18:40.000Z 2001-06-15T11:54:40.000Z -562 -430 Following the previous, quite directed coronal wave event at ~ 06:30 UT, this coronal wave event is semi-isotropic, and a global event, since it expands to cover most of the southern hemisphere of the Sun. In the 2.5 hours before the eruption at ~ 10:00 UT, loops rooted either side of a filament seen in absorption gradually expand to the south-east, and brighten. The onset of the main eruption occurs at ~ 10:00 UT. The filament erupts, and filament material can still be seen in absorption, gradually moving out of the field of view to the east at 10:23 UT. From ~ 10:55 UT, the development of a spectacular post-eruptive arcade (PEA) dominates the rest of the dataset. Some of the PEA loops are reminiscent of the loops that gradually expanded just prior to the eruption. From ~ 10:12 UT, the loops that gradually expanded to the south-east of the active region are observed to shrink back toward the active region by ~ 10:30 UT. The filament appears to consist of several twisted threads, and these can be clearly seen during the early stage of the filament eruption at ~ 10:06 UT.