{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.position-2","code":"thing-position-2","url":"https://ver.cy/models/thing/position-2/","name":"position","alternateNames":["cat rig","fore-and-aft rig","formation","lateen-rig","raster","rig","rigging","split","worldliness","occlusion","tilt","list"],"kind":"thing","status":"published","version":"0.2.0-wave.3","language":"en","classifiers":{"family":"Thing Registry","category":"Cross-cutting context","entryKind":"noun.attribute","plane":"XCT","domain":["XCT.QLT"],"industry":[],"navPath":"","tags":[],"facets":{"substance":"abstract","origin":"conceptual","agency":"inert","mobility":"not-applicable","scale":"not-applicable","affordances":["observable"]}},"whatItIs":"The spatial property of where something is situated or the way it is arranged: its place relative to a reference frame or to other things, and the posture or configuration it holds; expressed by coordinates, bearings, distances, named places or descriptive terms, and distinct from the other senses of position such as a job or an opinion.","purpose":"Let an agent handle position as a spatial property: what reference frame and coordinates are used, how position is measured and with what accuracy, how arrangement and posture are described, and which other senses of the word belong elsewhere.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Requires a reference frame","Can be absolute or relative","Includes posture and arrangement, not only location","Measured with stated accuracy"],"structure":{"bundles":[{"id":"frame","name":"Frame","description":"Reference and coordinates.","layers":[{"id":"reference","name":"Reference","description":"Reference frame.","findings":[{"id":"reference-finding","name":"Reference","description":"Reference.","questions":[{"text":"What reference frame or datum is the position given in?","kind":"definition"},{"text":"Is the question about spatial position or another sense of the word?","kind":"boundary"}]}]},{"id":"coordinates","name":"Coordinates","description":"Coordinate systems.","findings":[{"id":"coordinates-finding","name":"Coordinates","description":"Coordinates.","questions":[{"text":"Which coordinate system is used, and how are values converted between systems?","kind":"action"},{"text":"Which entry fits a specific coordinate system?","kind":"action"}]}]}]},{"id":"measure","name":"Measure","description":"Measuring position.","layers":[{"id":"methods","name":"Methods","description":"Methods.","findings":[{"id":"methods-finding","name":"Methods","description":"Methods.","questions":[{"text":"How is position measured, by satellite, survey, sensor or description?","kind":"measurement"},{"text":"What accuracy does the method give?","kind":"measurement"}]}]},{"id":"record","name":"Record","description":"Recording.","findings":[{"id":"record-finding","name":"Record","description":"Record.","questions":[{"text":"How should position be recorded with datum, time and uncertainty?","kind":"action"},{"text":"Which standard governs the record?","kind":"provenance"}]}]}]},{"id":"arrangement","name":"Arrangement","description":"Posture and layout.","layers":[{"id":"posture","name":"Posture","description":"Posture of bodies.","findings":[{"id":"posture-finding","name":"Posture","description":"Posture.","questions":[{"text":"How is the posture or orientation of an object or body described?","kind":"definition"},{"text":"Which entry fits orientation?","kind":"action"}]}]},{"id":"layout","name":"Layout","description":"Position in a layout.","findings":[{"id":"layout-finding","name":"Layout","description":"Layout.","questions":[{"text":"How is position within a formation, layout or sequence expressed?","kind":"definition"},{"text":"Is the arrangement relative or absolute?","kind":"boundary"}]}]}]},{"id":"use","name":"Use","description":"Applications and study.","layers":[{"id":"applications","name":"Applications","description":"Uses.","findings":[{"id":"applications-finding","name":"Applications","description":"Applications.","questions":[{"text":"How is position used in navigation, mapping, robotics and logistics?","kind":"provenance"},{"text":"Which entry fits navigation?","kind":"action"}]}]},{"id":"study","name":"Study","description":"Geometry and geodesy.","findings":[{"id":"study-finding","name":"Study","description":"Study.","questions":[{"text":"How do geometry and geodesy formalise position, and which references are standard?","kind":"provenance"},{"text":"How is the concept taught?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Describe and compute positions using a stated reference frame and units.","Report the position of objects or devices it is authorized to track."],"mustNot":["Track or disclose a person's position without consent or lawful basis.","Report positions without stating datum, frame or uncertainty when it matters.","Move machines to a position without confirming it is clear of people."],"requiresHuman":["Sharing a person's live location with others."]},"ethics":{"considerations":["Knowing where someone is gives power over them.","Position errors in navigation can cause collisions and missed rescues."],"affectedParties":["People being located","Users of navigation"]},"owners":{"steward":"Nobody: a property; the person or operator answers for each tracked object.","roles":[],"masterSystems":[]},"relations":[{"target":"oewn-00032220-n","type":"parent","note":"registry parent class"},{"target":"spatial property","type":"related","note":"a property of things in space"},{"target":"coordinate system","type":"related","note":"to be expressed"},{"target":"positioning system","type":"related","note":"satellite, survey or sensor"},{"target":"location","type":"related","note":"a place rather than a property"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.position-2","Open English WordNet: oewn-05081943-n"]},"properties":{"applicability":"not-applicable","items":["coordinates: 2 or 3 values - plus a reference frame","positional accuracy: millimetres to kilometres distance - by method"]},"recognition":{"applicability":"optional","items":["A location or arrangement relative to a reference","Coordinates, bearings, distances or named places","Position as a job, an opinion or a rank are other senses","Not visible in itself; shown by markers, coordinates and diagrams."]},"capabilities":{"applicability":"required","items":["state where something is in a chosen frame","convert between coordinate systems and descriptions","measure and record accuracy","describe arrangement and posture"]},"hazards":{"applicability":"required","items":["Coordinates without a stated datum","Mixing senses of the word","Overstated accuracy"]},"interfaces":{"applicability":"required","items":["ISO 19111 spatial referencing by coordinates","Geodetic datum standards such as WGS 84","ISO 80000 quantities and units"]},"context":{"applicability":"required","items":["Not for anything; a property of things in space.","geographic position by latitude, longitude and height","relative position by bearing and distance","position in a layout or formation","posture of a body or object","position in a sequence or on a scale"]}},"sources":[{"title":"Open English WordNet 2024, synset oewn-05081943-n","url":"https://en-word.net/id/oewn-05081943-n","note":"sense and gloss of the concept"},{"title":"Wiktionary: position","url":"https://en.wiktionary.org/wiki/position","note":"word senses and usage"}],"openQuestions":["Should posture and arrangement be separate from location?","How should coordinate reference systems be linked?","The registry entry has merged sailing rig aliases that belong to a different sense; should they be removed?"],"resources":{"spec":"/models/things/publications/thing-position-2/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-position-2/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T19:44:28Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"not-applicable","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T12:16:28+00:00: completeness 1.00; sense: WordNet gloss; 2 live sources; review by codex: pass","interaction.properties":"Plane XCT: no invented physical properties."},"score":1.0}}