{"id":"8748d35b-d28f-4e49-95a1-cb31986009d5","type":"DATASET","name":"Gravel statistics of the Canton of Zurich from 1990","slug":"gravel-statistics-of-the-canton-of-zurich-from-1990","description":"Annually collected cantonal gravel removal and excavation installation with residual cubicity gravel removal, rail transport share and open areas.","free_access_class":"FREE_NO_AUTH","auth_type":"NONE","homepage_url":null,"docs_url":null,"repo_url":"https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv","status":"ACTIVE","verification_state":"VERIFIED","tags":["transport"],"logo_url":"https://www.google.com/s2/favicons?sz=64&domain=daten.statistik.zh.ch","primary_source_url":"https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv","extraction_confidence":"0.16","created_at":"2026-06-19T10:57:58.534Z","updated_at":"2026-07-05T03:00:18.761Z","last_verified_at":"2026-07-03T15:31:54.696Z","deprecated_at":null,"ranking_score":38,"last_ranked_at":"2026-07-05T03:00:18.761Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":null,"search_vector":"'1990':9A 'annual':10B 'area':28B 'canton':5A,12B 'collect':11B 'cubic':20B 'excav':16B 'gravel':1A,13B,21B 'instal':17B 'open':27B 'rail':23B 'remov':14B,22B 'residu':19B 'share':25B 'statist':2A 'transport':24B,29C 'zurich':7A","popularity_score":"0.0000","maintenance_score":"0.5000","institution_id":null,"institution_type":null,"country_code":"CH","official_confidence":null,"proof_summary":null,"source_seed_url":null,"is_public_sector":false,"published_at":"2026-06-19T10:57:58.534Z","geographic_scope":"NATIONAL","api_details":null,"dataset_details":{"id":"cb87c2ad-578e-4685-bf3e-0bf309ce6cbb","entry_id":"8748d35b-d28f-4e49-95a1-cb31986009d5","upstream_issued":"2021-09-26T22:00:00.000Z","upstream_modified":"2026-04-13T05:02:52.068Z","themes":["SOCI","ENVI"],"update_frequency":null,"temporal_start":null,"temporal_end":null,"spatial_coverage":null,"landing_page":null,"license_id":"cc-by-4.0","license_raw":"http://dcat-ap.ch/vocabulary/licenses/terms_by","has_documentation":false,"has_data_dictionary":false,"has_versioning":false,"source_portal":null,"source_portal_url":null,"created_at":"2026-06-19T10:57:58.686Z","updated_at":"2026-07-01T09:34:41.753Z","distributions":[{"id":"ac6d4478-3118-458c-892e-6f8ff106cec5","dataset_details_id":"cb87c2ad-578e-4685-bf3e-0bf309ce6cbb","title":"Gravel statistics of the Canton of Zurich from 1990","description":null,"access_url":"https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv","download_url":"https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv","media_type":null,"format":"CSV","byte_size":null,"license_id":null,"license_raw":"http://dcat-ap.ch/vocabulary/licenses/terms_by","last_checked_at":"2026-07-03T15:31:53.888Z","is_available":true,"last_http_status":200,"created_at":"2026-06-19T10:57:59.303Z","updated_at":"2026-07-03T15:31:53.888Z"}],"license":{"id":"cc-by-4.0","spdx_id":"CC-BY-4.0","name":"Creative Commons Attribution 4.0","url":"https://creativecommons.org/licenses/by/4.0/","is_open":true,"is_redistributable":true,"requires_attribution":true,"category":"cc","notes":null,"created_at":"2026-06-12T16:29:19.729Z"}},"latest_check":{"id":"d7409804-480a-4578-93ed-68b5b3519d42","entry_id":"8748d35b-d28f-4e49-95a1-cb31986009d5","status":"VERIFIED","last_checked_at":"2026-07-03T15:31:54.534Z","p50_latency_ms":2303,"p95_latency_ms":null,"last_error":null,"consecutive_failures":0,"created_at":"2026-06-19T10:58:37.299Z","updated_at":"2026-07-03T15:31:54.534Z","consecutive_successes":9},"data_profile":{"id":"61f98ebb-c09d-476f-8ee1-d69ddf8e46f0","entry_id":"8748d35b-d28f-4e49-95a1-cb31986009d5","profile_source":"distribution","profile_kind":"dataset","dataset_id":null,"fields":[{"name":"thema","type":"text","label":null,"description":null},{"name":"indikator","type":"text","label":null,"description":null},{"name":"einheit","type":"text","label":null,"description":null},{"name":"region","type":"text","label":null,"description":null},{"name":"jahr","type":"int","label":null,"description":null},{"name":"wert","type":"int","label":null,"description":null}],"field_count":6,"sample_records":[{"jahr":"1989","wert":"3894517","thema":"Kiesabbau","region":"Kanton Zürich","einheit":"m³ fest","indikator":"Kiesabbau"},{"jahr":"1990","wert":"3110416","thema":"Kiesabbau","region":"Kanton Zürich","einheit":"m³ fest","indikator":"Kiesabbau"},{"jahr":"1991","wert":"3380652","thema":"Kiesabbau","region":"Kanton Zürich","einheit":"m³ fest","indikator":"Kiesabbau"},{"jahr":"1992","wert":"2786205","thema":"Kiesabbau","region":"Kanton Zürich","einheit":"m³ fest","indikator":"Kiesabbau"},{"jahr":"1993","wert":"2397000","thema":"Kiesabbau","region":"Kanton Zürich","einheit":"m³ fest","indikator":"Kiesabbau"}],"record_count":null,"data_size_bytes":null,"dataset_count":null,"query_examples":[{"url":"https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv","curl":"curl -sL 'https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv' -o data.csv","label":"Download distribution","method":"GET","description":"Full csv file download — the schema shown was inferred from the file's first records."},{"url":"https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv","curl":"curl -s 'https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv' -H 'Range: bytes=0-4095'","label":"Preview first bytes","method":"GET","description":"First 4 KB of the file (servers honoring Range requests)."}],"status":"ok","error_message":null,"profiled_at":"2026-07-03T22:59:13.967Z","run_id":"fa5409b0-9dca-4190-abf9-4425e180780e","created_at":"2026-06-19T11:47:40.923Z","updated_at":"2026-07-03T22:59:13.967Z"},"limits":[]}