{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.cloud","code":"thing-q8074","url":"https://ver.cy/models/thing/q8074/","name":"cloud","alternateNames":["sea of clouds","anthropogenic cloud","capillatus","convective cloud","duplicatus","calvus","volutus","opacus","perlucidus","radiatus","translucidus","floccus"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Cross-cutting context","entryKind":"thing","plane":"XCT","domain":["XCT.STA"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A visible mass of liquid droplets or ice crystals suspended in the atmosphere, classified by altitude and form into genera such as cirrus, cumulus and stratus, with species and varieties.","purpose":"Let an agent identify and describe clouds by genus, altitude and weather significance, and separate them from cloud computing.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Suspended droplets or ice","Genera, species and varieties","Signal weather","Cloud computing is another sense"],"structure":{"bundles":[{"id":"identification","name":"Identification","description":"Which cloud.","layers":[{"id":"genus","name":"Genus","description":"Ten genera.","findings":[{"id":"genus-finding","name":"Genus","description":"Genus.","questions":[{"text":"Which cloud genus is it?","kind":"definition"},{"text":"Which species and variety?","kind":"definition"}]}]},{"id":"altitude","name":"Altitude","description":"Height.","findings":[{"id":"altitude-finding","name":"Altitude","description":"Altitude.","questions":[{"text":"How high is the cloud base?","kind":"measurement"},{"text":"From which observation?","kind":"provenance"}]}]}]},{"id":"weather","name":"Weather","description":"What it signals.","layers":[{"id":"signs","name":"Signs","description":"Forecast.","findings":[{"id":"signs-finding","name":"Signs","description":"Weather signs.","questions":[{"text":"What weather does this cloud suggest?","kind":"definition"},{"text":"Is a storm likely?","kind":"boundary"}]}]},{"id":"warnings","name":"Warnings","description":"Official.","findings":[{"id":"warnings-finding","name":"Warnings","description":"Official warnings.","questions":[{"text":"Are official warnings in force?","kind":"provenance"},{"text":"What should be done?","kind":"action"}]}]}]},{"id":"climate","name":"Climate","description":"Effects.","layers":[{"id":"radiation","name":"Radiation","description":"Warming and cooling.","findings":[{"id":"radiation-finding","name":"Radiation","description":"Radiative effect.","questions":[{"text":"Does this cloud type warm or cool the surface?","kind":"definition"},{"text":"How certain is it?","kind":"measurement"}]}]},{"id":"human","name":"Human-made","description":"Contrails.","findings":[{"id":"human-finding","name":"Human-made","description":"Anthropogenic clouds.","questions":[{"text":"Is it a contrail or other anthropogenic cloud?","kind":"definition"},{"text":"What is its climate effect?","kind":"provenance"}]}]}]},{"id":"senses","name":"Senses","description":"Disambiguation.","layers":[{"id":"computing","name":"Computing","description":"Cloud services.","findings":[{"id":"computing-finding","name":"Computing","description":"Computing sense.","questions":[{"text":"Is cloud computing meant instead?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]},{"id":"observation","name":"Observation","description":"Reporting.","findings":[{"id":"observation-finding","name":"Observation","description":"Observations.","questions":[{"text":"How can observations be reported?","kind":"action"},{"text":"To which network?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Identify and classify clouds from observations or images.","Report cloud cover and ceiling as part of weather observations."],"mustNot":["Present a cloud observation as an official forecast or aviation report when it is not.","Fly a drone or aircraft into cloud where it cannot keep required separation and visibility.","Use cloud seeding or other weather modification without lawful authorization."],"requiresHuman":["Issuing a weather warning based on cloud observations."]},"ethics":{"considerations":["Wrong weather information can lead people into danger, especially pilots and sailors."],"affectedParties":["Pilots and sailors","People exposed to severe weather"]},"owners":{"steward":"Nobody owns clouds; national weather services keep the authoritative observations.","roles":[],"masterSystems":["National meteorological observation archives"]},"relations":[{"target":"Q11663","type":"parent","note":"registry parent class"},{"target":"weather phenomenon","type":"related","note":"category"},{"target":"rain and snow","type":"related","note":"precipitation"},{"target":"International Cloud Atlas","type":"related","note":"standard"},{"target":"cloud computing","type":"related","note":"another sense"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.cloud","Wikidata: Q8074 (https://www.wikidata.org/wiki/Q8074)","WMO cloud code: genus abbreviations such as Cb, Cu, Ci observations"]},"properties":{"applicability":"not-applicable","items":["cloud base (low clouds): below 2000 m - mid-latitudes","cloud top (cumulonimbus): up to about 15000 m"]},"recognition":{"applicability":"optional","items":["Ten genera by form and altitude","Species such as capillatus or calvus","Varieties such as duplicatus","White to grey masses, sheets or wisps in the sky."]},"capabilities":{"applicability":"required","items":["identify cloud types","read weather signs","report observations","photograph them"]},"hazards":{"applicability":"required","items":["Missing thunderstorm signs","Low cloud hazards for aviation"]},"interfaces":{"applicability":"required","items":["WMO International Cloud Atlas"]},"context":{"applicability":"required","items":["Clouds signal weather and affect climate and light.","high clouds: cirrus, cirrocumulus, cirrostratus","middle clouds: altocumulus, altostratus, nimbostratus","low clouds: stratocumulus, stratus","convective clouds: cumulus, cumulonimbus","anthropogenic clouds such as contrails"]}},"sources":[{"title":"Wikidata item Q8074: cloud","url":"https://www.wikidata.org/wiki/Q8074","note":"identity and sense of the item"},{"title":"Wikipedia: Cloud","url":"https://en.wikipedia.org/wiki/Cloud","note":"general description of the item"}],"openQuestions":["Should genera be separate entries?","How should species and varieties be linked?","How should the computing sense be split off?"],"resources":{"spec":"/models/things/publications/thing-q8074/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q8074/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T06:57:21Z","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 2026-10-06T19:52:02+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass","interaction.properties":"Plane XCT: no invented physical properties."},"score":1.0}}