Start Stop Study X-cen Y-cen Obs. Title 03:11:27 03:58:20 HPW021_VEL_120x512v2 140.7 -399.1 returning AR study (Warren) 08:06:56 08:53:50 HPW021_VEL_120x512v2 137.4 -399.2 returning AR study (Warren) 18:13:26 21:29:01 SYNOP006 131.2 -399.3 SYNOP006