{"abstract":"The adapter reports an incorrect observer position while other fields remain valid.","category":"Astronomical coordinate conventions","checks":6,"contract":"A supplied ephemeris state for target T and center C is barycentric. Observer topocenter adds station displacement s and station velocity v to C. Output relative vectors use this explicit one-dimensional reduction; light-time iteration and relativity are outside scope. Output fields are defined by: geocentric_position = d['tx']-d['cx']; geocentric_velocity = d['tv']-d['cv']; observer_position = d['cx']+d['s']; observer_velocity = d['cv']+d['v']; topocentric_position = d['tx']-d['cx']-d['s']; retarded_target_position = d['tx']-d['tv']*d['dt']","evaluation_group":"astro-ephemeris-relative-state","failed_approach":"A partial convention repair still uses d['cx']-d['s']","family":"s3-astronomical-coordinate-conventions-ephemeris-relative-state-observer_position","id":"FA-55331","implementations":{"attempt":{"sha256":"6e7e4be20f9c8c984518d3cc1d67e5350d54df5f983f4b5d3ecc1eb24fb74e55","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    return {'geocentric_position': d['tx']-d['cx'], 'geocentric_velocity': d['tv']-d['cv'], 'observer_position': d['cx']-d['s'], 'observer_velocity': d['cv']+d['v'], 'topocentric_position': d['tx']-d['cx']-d['s'], 'retarded_target_position': d['tx']-d['tv']*d['dt']}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 68, 'retarded_target_position': 52}), ({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 70, 'retarded_target_position': 52}), ({'tx': 100, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 100, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 98, 'retarded_target_position': 52}), ({'tx': 30, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 0, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': -2, 'retarded_target_position': 18}), ({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 74, 'retarded_target_position': 52}), ({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 68, 'retarded_target_position': 100})], 2: [({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 69, 'retarded_target_position': 53}), ({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 71, 'retarded_target_position': 53}), ({'tx': 101, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 101, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 99, 'retarded_target_position': 53}), ({'tx': 31, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 1, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': -1, 'retarded_target_position': 19}), ({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 75, 'retarded_target_position': 53}), ({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 69, 'retarded_target_position': 101})], 3: [({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 70, 'retarded_target_position': 54}), ({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 72, 'retarded_target_position': 54}), ({'tx': 102, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 102, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 100, 'retarded_target_position': 54}), ({'tx': 32, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 2, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 0, 'retarded_target_position': 20}), ({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 76, 'retarded_target_position': 54}), ({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 70, 'retarded_target_position': 102})], 4: [({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 71, 'retarded_target_position': 55}), ({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 73, 'retarded_target_position': 55}), ({'tx': 103, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 103, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 101, 'retarded_target_position': 55}), ({'tx': 33, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 3, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 1, 'retarded_target_position': 21}), ({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 77, 'retarded_target_position': 55}), ({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 71, 'retarded_target_position': 103})], 5: [({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 72, 'retarded_target_position': 56}), ({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 74, 'retarded_target_position': 56}), ({'tx': 104, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 104, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 102, 'retarded_target_position': 56}), ({'tx': 34, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 4, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 2, 'retarded_target_position': 22}), ({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 78, 'retarded_target_position': 56}), ({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 72, 'retarded_target_position': 104})]}\nfor i, (record, expected) in enumerate(fixtures[N]):\n    check('astronomical fixture %s' % i, solve(record), expected)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"broken":{"sha256":"f006d2f17f4aa49e18bee2a321f902dac3747944a69ae9fb250c36d364874180","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    return {'geocentric_position': d['tx']-d['cx'], 'geocentric_velocity': d['tv']-d['cv'], 'observer_position': d['s'], 'observer_velocity': d['cv']+d['v'], 'topocentric_position': d['tx']-d['cx']-d['s'], 'retarded_target_position': d['tx']-d['tv']*d['dt']}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 68, 'retarded_target_position': 52}), ({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 70, 'retarded_target_position': 52}), ({'tx': 100, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 100, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 98, 'retarded_target_position': 52}), ({'tx': 30, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 0, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': -2, 'retarded_target_position': 18}), ({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 74, 'retarded_target_position': 52}), ({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 68, 'retarded_target_position': 100})], 2: [({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 69, 'retarded_target_position': 53}), ({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 71, 'retarded_target_position': 53}), ({'tx': 101, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 101, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 99, 'retarded_target_position': 53}), ({'tx': 31, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 1, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': -1, 'retarded_target_position': 19}), ({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 75, 'retarded_target_position': 53}), ({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 69, 'retarded_target_position': 101})], 3: [({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 70, 'retarded_target_position': 54}), ({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 72, 'retarded_target_position': 54}), ({'tx': 102, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 102, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 100, 'retarded_target_position': 54}), ({'tx': 32, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 2, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 0, 'retarded_target_position': 20}), ({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 76, 'retarded_target_position': 54}), ({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 70, 'retarded_target_position': 102})], 4: [({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 71, 'retarded_target_position': 55}), ({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 73, 'retarded_target_position': 55}), ({'tx': 103, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 103, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 101, 'retarded_target_position': 55}), ({'tx': 33, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 3, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 1, 'retarded_target_position': 21}), ({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 77, 'retarded_target_position': 55}), ({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 71, 'retarded_target_position': 103})], 5: [({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 72, 'retarded_target_position': 56}), ({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 74, 'retarded_target_position': 56}), ({'tx': 104, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 104, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 102, 'retarded_target_position': 56}), ({'tx': 34, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 4, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 2, 'retarded_target_position': 22}), ({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 78, 'retarded_target_position': 56}), ({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 72, 'retarded_target_position': 104})]}\nfor i, (record, expected) in enumerate(fixtures[N]):\n    check('astronomical fixture %s' % i, solve(record), expected)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"fixed":{"sha256":"cb63397cd0eae231c0b6019223cf7d2bf4d2aa96b8993ae8e86ac8b6a0cd6115","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    return {'geocentric_position': d['tx']-d['cx'], 'geocentric_velocity': d['tv']-d['cv'], 'observer_position': d['cx']+d['s'], 'observer_velocity': d['cv']+d['v'], 'topocentric_position': d['tx']-d['cx']-d['s'], 'retarded_target_position': d['tx']-d['tv']*d['dt']}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 68, 'retarded_target_position': 52}), ({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 70, 'retarded_target_position': 52}), ({'tx': 100, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 100, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 98, 'retarded_target_position': 52}), ({'tx': 30, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 0, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': -2, 'retarded_target_position': 18}), ({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 74, 'retarded_target_position': 52}), ({'tx': 100, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 70, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 68, 'retarded_target_position': 100})], 2: [({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 69, 'retarded_target_position': 53}), ({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 71, 'retarded_target_position': 53}), ({'tx': 101, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 101, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 99, 'retarded_target_position': 53}), ({'tx': 31, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 1, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': -1, 'retarded_target_position': 19}), ({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 75, 'retarded_target_position': 53}), ({'tx': 101, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 71, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 69, 'retarded_target_position': 101})], 3: [({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 70, 'retarded_target_position': 54}), ({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 72, 'retarded_target_position': 54}), ({'tx': 102, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 102, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 100, 'retarded_target_position': 54}), ({'tx': 32, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 2, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 0, 'retarded_target_position': 20}), ({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 76, 'retarded_target_position': 54}), ({'tx': 102, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 72, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 70, 'retarded_target_position': 102})], 4: [({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 71, 'retarded_target_position': 55}), ({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 73, 'retarded_target_position': 55}), ({'tx': 103, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 103, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 101, 'retarded_target_position': 55}), ({'tx': 33, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 3, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 1, 'retarded_target_position': 21}), ({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 77, 'retarded_target_position': 55}), ({'tx': 103, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 73, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 71, 'retarded_target_position': 103})], 5: [({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 72, 'retarded_target_position': 56}), ({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': 0, 'v': 0, 'dt': 4}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 30, 'observer_velocity': 3, 'topocentric_position': 74, 'retarded_target_position': 56}), ({'tx': 104, 'tv': 12, 'cx': 0, 'cv': 0, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 104, 'geocentric_velocity': 12, 'observer_position': 2, 'observer_velocity': 1, 'topocentric_position': 102, 'retarded_target_position': 56}), ({'tx': 34, 'tv': 3, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 4}, {'geocentric_position': 4, 'geocentric_velocity': 0, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 2, 'retarded_target_position': 22}), ({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': -4, 'v': -2, 'dt': 4}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 26, 'observer_velocity': 1, 'topocentric_position': 78, 'retarded_target_position': 56}), ({'tx': 104, 'tv': 12, 'cx': 30, 'cv': 3, 's': 2, 'v': 1, 'dt': 0}, {'geocentric_position': 74, 'geocentric_velocity': 9, 'observer_position': 32, 'observer_velocity': 4, 'topocentric_position': 72, 'retarded_target_position': 104})]}\nfor i, (record, expected) in enumerate(fixtures[N]):\n    check('astronomical fixture %s' % i, solve(record), expected)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"}},"limitations":"Explicitly stipulated finite algebraic adapter; no standards conformance, physical accuracy, or production-library claim. Inputs are the documented finite valid model domain. This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.","method":"Deterministic executable model with adversarial boundary fixtures.","provenance":{"created_by":"Failure Map","dependencies":"Python standard library","family":"s3-astronomical-coordinate-conventions-ephemeris-relative-state-observer_position","generated_at":"2026-09-29T14:45:56.840063+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Catalog, detector, sky-coordinate, and spectroscopy adapters must preserve the association between numeric coordinates and their declared reference conventions.","repair":"Preserve the declared model convention at this site: d['cx']+d['s']","root_cause":"Topocentric station displacement replaces the geocentric origin. Faulty expression: d['s']","sha256":"bdbe42870641dc553a8e1f45e6ee959f8f304c221670ffd5fc9e36fe728f09c3","title":"Ephemeris relative state: Topocentric station displacement replaces the geocentric origin · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":41.807,"exit_code":1,"observations":[{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":28,"observer_velocity":4,"retarded_target_position":52,"topocentric_position":68},"check":"astronomical fixture 0","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":32,"observer_velocity":4,"retarded_target_position":52,"topocentric_position":68},"passed":false},{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":30,"observer_velocity":3,"retarded_target_position":52,"topocentric_position":70},"check":"astronomical fixture 1","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":30,"observer_velocity":3,"retarded_target_position":52,"topocentric_position":70},"passed":true},{"actual":{"geocentric_position":100,"geocentric_velocity":12,"observer_position":-2,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":98},"check":"astronomical fixture 2","expected":{"geocentric_position":100,"geocentric_velocity":12,"observer_position":2,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":98},"passed":false},{"actual":{"geocentric_position":0,"geocentric_velocity":0,"observer_position":28,"observer_velocity":4,"retarded_target_position":18,"topocentric_position":-2},"check":"astronomical fixture 3","expected":{"geocentric_position":0,"geocentric_velocity":0,"observer_position":32,"observer_velocity":4,"retarded_target_position":18,"topocentric_position":-2},"passed":false},{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":34,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":74},"check":"astronomical fixture 4","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":26,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":74},"passed":false},{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":28,"observer_velocity":4,"retarded_target_position":100,"topocentric_position":68},"check":"astronomical fixture 5","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":32,"observer_velocity":4,"retarded_target_position":100,"topocentric_position":68},"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"astronomical fixture 0\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 28, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 52}, \"passed\": false}, {\"check\": \"astronomical fixture 1\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 30, \"observer_velocity\": 3, \"topocentric_position\": 70, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 30, \"observer_velocity\": 3, \"topocentric_position\": 70, \"retarded_target_position\": 52}, \"passed\": true}, {\"check\": \"astronomical fixture 2\", \"actual\": {\"geocentric_position\": 100, \"geocentric_velocity\": 12, \"observer_position\": -2, \"observer_velocity\": 1, \"topocentric_position\": 98, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 100, \"geocentric_velocity\": 12, \"observer_position\": 2, \"observer_velocity\": 1, \"topocentric_position\": 98, \"retarded_target_position\": 52}, \"passed\": false}, {\"check\": \"astronomical fixture 3\", \"actual\": {\"geocentric_position\": 0, \"geocentric_velocity\": 0, \"observer_position\": 28, \"observer_velocity\": 4, \"topocentric_position\": -2, \"retarded_target_position\": 18}, \"expected\": {\"geocentric_position\": 0, \"geocentric_velocity\": 0, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": -2, \"retarded_target_position\": 18}, \"passed\": false}, {\"check\": \"astronomical fixture 4\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 34, \"observer_velocity\": 1, \"topocentric_position\": 74, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 26, \"observer_velocity\": 1, \"topocentric_position\": 74, \"retarded_target_position\": 52}, \"passed\": false}, {\"check\": \"astronomical fixture 5\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 28, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 100}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 100}, \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":44.02,"exit_code":1,"observations":[{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":2,"observer_velocity":4,"retarded_target_position":52,"topocentric_position":68},"check":"astronomical fixture 0","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":32,"observer_velocity":4,"retarded_target_position":52,"topocentric_position":68},"passed":false},{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":0,"observer_velocity":3,"retarded_target_position":52,"topocentric_position":70},"check":"astronomical fixture 1","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":30,"observer_velocity":3,"retarded_target_position":52,"topocentric_position":70},"passed":false},{"actual":{"geocentric_position":100,"geocentric_velocity":12,"observer_position":2,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":98},"check":"astronomical fixture 2","expected":{"geocentric_position":100,"geocentric_velocity":12,"observer_position":2,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":98},"passed":true},{"actual":{"geocentric_position":0,"geocentric_velocity":0,"observer_position":2,"observer_velocity":4,"retarded_target_position":18,"topocentric_position":-2},"check":"astronomical fixture 3","expected":{"geocentric_position":0,"geocentric_velocity":0,"observer_position":32,"observer_velocity":4,"retarded_target_position":18,"topocentric_position":-2},"passed":false},{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":-4,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":74},"check":"astronomical fixture 4","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":26,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":74},"passed":false},{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":2,"observer_velocity":4,"retarded_target_position":100,"topocentric_position":68},"check":"astronomical fixture 5","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":32,"observer_velocity":4,"retarded_target_position":100,"topocentric_position":68},"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"astronomical fixture 0\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 2, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 52}, \"passed\": false}, {\"check\": \"astronomical fixture 1\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 0, \"observer_velocity\": 3, \"topocentric_position\": 70, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 30, \"observer_velocity\": 3, \"topocentric_position\": 70, \"retarded_target_position\": 52}, \"passed\": false}, {\"check\": \"astronomical fixture 2\", \"actual\": {\"geocentric_position\": 100, \"geocentric_velocity\": 12, \"observer_position\": 2, \"observer_velocity\": 1, \"topocentric_position\": 98, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 100, \"geocentric_velocity\": 12, \"observer_position\": 2, \"observer_velocity\": 1, \"topocentric_position\": 98, \"retarded_target_position\": 52}, \"passed\": true}, {\"check\": \"astronomical fixture 3\", \"actual\": {\"geocentric_position\": 0, \"geocentric_velocity\": 0, \"observer_position\": 2, \"observer_velocity\": 4, \"topocentric_position\": -2, \"retarded_target_position\": 18}, \"expected\": {\"geocentric_position\": 0, \"geocentric_velocity\": 0, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": -2, \"retarded_target_position\": 18}, \"passed\": false}, {\"check\": \"astronomical fixture 4\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": -4, \"observer_velocity\": 1, \"topocentric_position\": 74, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 26, \"observer_velocity\": 1, \"topocentric_position\": 74, \"retarded_target_position\": 52}, \"passed\": false}, {\"check\": \"astronomical fixture 5\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 2, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 100}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 100}, \"passed\": false}], \"passed\": false}\n"},"fixed":{"elapsed_ms":42.743,"exit_code":0,"observations":[{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":32,"observer_velocity":4,"retarded_target_position":52,"topocentric_position":68},"check":"astronomical fixture 0","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":32,"observer_velocity":4,"retarded_target_position":52,"topocentric_position":68},"passed":true},{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":30,"observer_velocity":3,"retarded_target_position":52,"topocentric_position":70},"check":"astronomical fixture 1","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":30,"observer_velocity":3,"retarded_target_position":52,"topocentric_position":70},"passed":true},{"actual":{"geocentric_position":100,"geocentric_velocity":12,"observer_position":2,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":98},"check":"astronomical fixture 2","expected":{"geocentric_position":100,"geocentric_velocity":12,"observer_position":2,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":98},"passed":true},{"actual":{"geocentric_position":0,"geocentric_velocity":0,"observer_position":32,"observer_velocity":4,"retarded_target_position":18,"topocentric_position":-2},"check":"astronomical fixture 3","expected":{"geocentric_position":0,"geocentric_velocity":0,"observer_position":32,"observer_velocity":4,"retarded_target_position":18,"topocentric_position":-2},"passed":true},{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":26,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":74},"check":"astronomical fixture 4","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":26,"observer_velocity":1,"retarded_target_position":52,"topocentric_position":74},"passed":true},{"actual":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":32,"observer_velocity":4,"retarded_target_position":100,"topocentric_position":68},"check":"astronomical fixture 5","expected":{"geocentric_position":70,"geocentric_velocity":9,"observer_position":32,"observer_velocity":4,"retarded_target_position":100,"topocentric_position":68},"passed":true}],"passed":true,"stderr":"","stdout":"{\"observations\": [{\"check\": \"astronomical fixture 0\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 52}, \"passed\": true}, {\"check\": \"astronomical fixture 1\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 30, \"observer_velocity\": 3, \"topocentric_position\": 70, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 30, \"observer_velocity\": 3, \"topocentric_position\": 70, \"retarded_target_position\": 52}, \"passed\": true}, {\"check\": \"astronomical fixture 2\", \"actual\": {\"geocentric_position\": 100, \"geocentric_velocity\": 12, \"observer_position\": 2, \"observer_velocity\": 1, \"topocentric_position\": 98, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 100, \"geocentric_velocity\": 12, \"observer_position\": 2, \"observer_velocity\": 1, \"topocentric_position\": 98, \"retarded_target_position\": 52}, \"passed\": true}, {\"check\": \"astronomical fixture 3\", \"actual\": {\"geocentric_position\": 0, \"geocentric_velocity\": 0, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": -2, \"retarded_target_position\": 18}, \"expected\": {\"geocentric_position\": 0, \"geocentric_velocity\": 0, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": -2, \"retarded_target_position\": 18}, \"passed\": true}, {\"check\": \"astronomical fixture 4\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 26, \"observer_velocity\": 1, \"topocentric_position\": 74, \"retarded_target_position\": 52}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 26, \"observer_velocity\": 1, \"topocentric_position\": 74, \"retarded_target_position\": 52}, \"passed\": true}, {\"check\": \"astronomical fixture 5\", \"actual\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 100}, \"expected\": {\"geocentric_position\": 70, \"geocentric_velocity\": 9, \"observer_position\": 32, \"observer_velocity\": 4, \"topocentric_position\": 68, \"retarded_target_position\": 100}, \"passed\": true}], \"passed\": true}\n"}},"verified":true,"visibility":"public"}