Start Stop Study X-cen Y-cen Obs. Title 08:28:26 10:04:20 HPW021_VEL_240x512v1 329.7 270.3 Detailed diagnostic scan of active region. 08:29:27 10:32:12 HPW021_VEL_240x512v1 349.7 249.8 Detailed diagnostic scan of active region.