Start Stop Study X-cen Y-cen Obs. Title 08:02:19 10:06:07 HPW021_VEL_240x512v1 185.1 191.5 Evolution of magnetic topology in active regions (HOP) 21:02:19 23:06:06 HPW021_VEL_240x512v1 741.4 -383.9 Dispersing active region study (Warren et al.)