{"schema_version":"1.0","catalog":"CME Catalog","observation_year":2024,"event":{"id":"CME000503","first_appearance":"2024-05-16T23:24:05Z","last_appearance":"2024-05-16T23:48:05Z","direction":"NW","direction_name":"North-west","direction_deg":330.6,"speed_km_s":null,"speed_available":false,"speed_status":"review","speed_qc_flags":"insufficient_finite_positions;non_finite_speed;time_span_below_20_min","duration_minutes":24,"detection_count":3,"mean_confidence":0.9736,"peak_confidence":0.998,"angular_span_deg":2.7,"mean_angular_step_deg":1.6,"visualization_available":true,"animation_url":"/animations/CME000503.webp","details_url":"/events/CME000503","data_url":"/events/CME000503/data.json"}}