{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.rain","code":"thing-rain","url":"https://ver.cy/models/thing/rain/","name":"rain","alternateNames":["rainfall","downpour","cloudburst","deluge","waterspout","torrent","pelter","soaker","drizzle","mizzle","shower","rain shower"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"noun.phenomenon","plane":"PHY","domain":["PHY.FLW"],"industry":[],"navPath":"","tags":[],"facets":{"substance":"energy","origin":"natural","agency":"inert","mobility":"not-applicable","scale":"not-applicable","affordances":["observable"]}},"whatItIs":"Water falling in drops from vapour condensed in the atmosphere; intensity ranges from light rain to downpours and cloudbursts.","purpose":"Let an agent handle rain by amount, intensity, forecast and impacts, with official warnings first for heavy rain.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Liquid precipitation","Measured in mm","Intensity drives flood risk","Drizzle has smaller drops"],"structure":{"bundles":[{"id":"amount","name":"Amount","description":"How much.","layers":[{"id":"rainfall","name":"Rainfall","description":"Totals.","findings":[{"id":"rainfall-finding","name":"Rainfall","description":"Rainfall amount.","questions":[{"text":"How much rain fell or is forecast, in mm?","kind":"measurement"},{"text":"Over what period?","kind":"measurement"}]}]},{"id":"intensity","name":"Intensity","description":"Rate.","findings":[{"id":"intensity-finding","name":"Intensity","description":"Intensity.","questions":[{"text":"How intense is the rain?","kind":"measurement"},{"text":"From which radar or gauge?","kind":"provenance"}]}]}]},{"id":"warnings","name":"Warnings","description":"Heavy rain.","layers":[{"id":"alerts","name":"Alerts","description":"Official.","findings":[{"id":"alerts-finding","name":"Alerts","description":"Official alerts.","questions":[{"text":"Are heavy rain or flood warnings in force?","kind":"provenance"},{"text":"Until when?","kind":"measurement"}]}]},{"id":"actions","name":"Actions","description":"Safety.","findings":[{"id":"actions-finding","name":"Actions","description":"Safety actions.","questions":[{"text":"What should people do to stay safe?","kind":"action"},{"text":"Should they avoid flooded roads?","kind":"action"}]}]}]},{"id":"water","name":"Water","description":"Resource.","layers":[{"id":"harvesting","name":"Harvesting","description":"Collection.","findings":[{"id":"harvesting-finding","name":"Harvesting","description":"Rainwater harvesting.","questions":[{"text":"How can rainwater be collected and used?","kind":"action"},{"text":"Is it safe to drink untreated?","kind":"boundary"}]}]},{"id":"drainage","name":"Drainage","description":"Runoff.","findings":[{"id":"drainage-finding","name":"Drainage","description":"Drainage.","questions":[{"text":"Can the drainage cope?","kind":"boundary"},{"text":"Who maintains it?","kind":"provenance"}]}]}]},{"id":"climate","name":"Climate","description":"Patterns.","layers":[{"id":"normals","name":"Normals","description":"Averages.","findings":[{"id":"normals-finding","name":"Normals","description":"Climate normals.","questions":[{"text":"What is the average rainfall here?","kind":"measurement"},{"text":"For which period?","kind":"provenance"}]}]},{"id":"trends","name":"Trends","description":"Change.","findings":[{"id":"trends-finding","name":"Trends","description":"Trends.","questions":[{"text":"Is heavy rain becoming more frequent?","kind":"provenance"},{"text":"According to which assessment?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Measure and report rainfall from calibrated gauges or radar.","Relay official flood and heavy-rain warnings to people affected."],"mustNot":["Present its own rain estimate as an official warning.","Send people or vehicles through flooded roads or fords.","Operate drains or gates contrary to applicable flood management rules or instructions from the responsible authority."],"requiresHuman":["Issuing or advising action on a flood warning requires human judgment."]},"ethics":{"considerations":["Heavy rain and floods hit poorer and low-lying communities hardest."],"affectedParties":["People in flood-prone areas","Farmers and growers"]},"owners":{"steward":"Nobody owns rain; national weather services keep the authoritative records.","roles":[],"masterSystems":["National meteorological rainfall archives"]},"relations":[{"target":"oewn-11515038-n","type":"parent","note":"registry parent class"},{"target":"precipitation","type":"related","note":"category"},{"target":"cloud","type":"related","note":"source"},{"target":"flood","type":"related","note":"impact"},{"target":"rain gauge","type":"related","note":"instrument"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.rain","Open English WordNet: oewn-11521799-n"]},"properties":{"applicability":"required","items":["heavy rain rate: over about 7.6 mm/h - common threshold","drop diameter: 0.5-5 mm"]},"recognition":{"applicability":"required","items":["Rain gauge readings in mm","Intensity: light, moderate, heavy","Waterspouts are a different phenomenon","Falling drops, wet surfaces, puddles and grey skies."]},"capabilities":{"applicability":"required","items":["forecast and measure it","harvest rainwater","prepare for heavy rain","manage drainage"]},"hazards":{"applicability":"required","items":["Flash floods","Driving on flooded roads","Landslides after intense rain"]},"interfaces":{"applicability":"required","items":["WMO observation standards","National weather warning systems"]},"context":{"applicability":"required","items":["Rain supplies fresh water to land, rivers and crops; heavy rain is a hazard.","drizzle","showers","steady rain","downpours and cloudbursts","freezing rain"]}},"sources":[{"title":"Open English WordNet 2024, synset oewn-11521799-n","url":"https://en-word.net/id/oewn-11521799-n","note":"sense and gloss of the concept"},{"title":"Wiktionary: rain","url":"https://en.wiktionary.org/wiki/rain","note":"word senses and usage"}],"openQuestions":["Should rain intensities be separate entries?","How should rainfall records be linked?","How should warnings be presented?"],"resources":{"spec":"/models/things/publications/thing-rain/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-rain/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T07:03:19Z","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":"filled","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 2026-10-08T19:05:26+00:00: completeness 1.00; sense: WordNet gloss; 2 live sources; review by codex: pass"},"score":1.0}}