{"id":"79bc504b-3e45-4402-a8ad-70e039a6eb6e","type":"API","name":"Noise pollution register for railway systems – railway noise, actual daytime emissions","slug":"noise-pollution-register-for-railway-systems-railway-noise-actual-daytime-emissions","description":"The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The actual emissions Lr,e in [dB(A)] were measured based on the actual traffic during the day over the course of one year.","free_access_class":"FREE_NO_AUTH","auth_type":"NONE","homepage_url":"http://data.europa.eu/88u/dataset/c4622adc-282a-4368-b3a8-d15769882b6f-bundesamt-fur-verkehr-bav","docs_url":"http://data.europa.eu/88u/dataset/c4622adc-282a-4368-b3a8-d15769882b6f-bundesamt-fur-verkehr-bav","repo_url":null,"status":"ACTIVE","verification_state":"VERIFIED","tags":["transport"],"logo_url":"data:image/x-icon;base64,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","primary_source_url":"https://api3.geo.admin.ch/rest/services/api/MapServer/ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag","extraction_confidence":"0.40","created_at":"2026-06-28T02:49:46.212Z","updated_at":"2026-07-02T03:58:27.075Z","last_verified_at":"2026-07-02T03:58:27.075Z","deprecated_at":null,"ranking_score":58,"last_ranked_at":"2026-07-01T11:16:28.745Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":"2026-07-01T14:22:44.429Z","search_vector":"'actual':9A,33B,45B 'authorit':13B 'base':42B 'cours':52B 'day':49B 'daytim':10A 'db':38B 'defin':19B 'e':36B 'emiss':11A,26B,34B 'immiss':28B 'lr':35B 'measur':41B 'nois':1A,8A,15B,22B 'one':54B 'pollut':2A,16B,23B 'railway':5A,7A,14B 'regist':3A,24B 'shown':31B 'system':6A 'traffic':46B 'transport':56C 'valu':17B,29B 'year':55B","popularity_score":"0.0000","maintenance_score":"0.9000","institution_id":"e6610aa1-093d-4dd5-9dea-b71951ae3eb2","institution_type":"GOVERNMENT","country_code":"CH","official_confidence":40,"proof_summary":"40% - Official domain (admin.ch)","source_seed_url":null,"is_public_sector":true,"published_at":"2026-06-29T12:42:00.000Z","geographic_scope":"NATIONAL","api_details":{"id":"6f73ecbf-5b1b-44d3-a3e3-18bfdb082baf","entry_id":"79bc504b-3e45-4402-a8ad-70e039a6eb6e","base_url":"https://api3.geo.admin.ch/rest/services/api/MapServer/ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag","openapi_url":null,"graphql_url":null,"api_version":null,"spec_format":null,"endpoints_count":null,"endpoints":[],"rate_limit_info":null,"free_tier_limits":null,"ping_url":"https://api3.geo.admin.ch/rest/services/api/MapServer/ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag","created_at":"2026-06-28T02:49:46.374Z","updated_at":"2026-06-28T02:49:46.374Z"},"dataset_details":null,"latest_check":{"id":"199984f4-16c2-4482-a39f-0e65cb5f8c93","entry_id":"79bc504b-3e45-4402-a8ad-70e039a6eb6e","status":"VERIFIED","last_checked_at":"2026-07-02T03:58:26.917Z","p50_latency_ms":931,"p95_latency_ms":null,"last_error":null,"consecutive_failures":0,"created_at":"2026-06-28T03:38:18.979Z","updated_at":"2026-07-02T03:58:26.917Z","consecutive_successes":3},"data_profile":{"id":"7daa526d-b2fa-4e7f-bb92-e6b15ac29052","entry_id":"79bc504b-3e45-4402-a8ad-70e039a6eb6e","profile_source":"arcgis","profile_kind":"dataset","dataset_id":null,"fields":[{"name":"lre_day","type":"float","label":"Tats. Emission Lr,e Tag [dBA]","description":null},{"name":"level_correction_day","type":"float","label":"Pegelkorrektur Tag [dBA]","description":null},{"name":"train_number_freight_d","type":"float","label":"Anz. Güterzüge Tag","description":null},{"name":"year_evaluation","type":"integer","label":"Jahr","description":null},{"name":"kml_number","type":"integer","label":"Km-Linie Nr.","description":null},{"name":"km_to","type":"float","label":"Km bis","description":null},{"name":"enmodelrailway_it","type":"varchar","label":"ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag.enmodelrailway_it","description":null},{"name":"lre_remark","type":"varchar","label":"Bemerkungen","description":null},{"name":"id","type":"integer","label":"ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag.id","description":null},{"name":"enmodelrailway_de","type":"varchar","label":"ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag.enmodelrailway_de","description":null},{"name":"enmodel_railway","type":"varchar","label":"Emissionsmodell","description":null},{"name":"km_from","type":"float","label":"Km von","description":null},{"name":"enmodelrailway_fr","type":"varchar","label":"ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag.enmodelrailway_fr","description":null},{"name":"train_number_day","type":"float","label":"Anz. Züge Tag","description":null},{"name":"enmodelrailway_en","type":"varchar","label":"ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag.enmodelrailway_en","description":null}],"field_count":15,"sample_records":null,"record_count":null,"data_size_bytes":null,"dataset_count":null,"query_examples":[{"url":"https://api3.geo.admin.ch/rest/services/api/MapServer/ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag?f=json","curl":"curl -s 'https://api3.geo.admin.ch/rest/services/api/MapServer/ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag?f=json' -H 'Accept: application/json'","label":"Layer metadata","method":"GET","description":"Layer definition: fields, geometry type, capabilities."},{"url":"https://api3.geo.admin.ch/rest/services/api/MapServer/ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag/query?where=1=1&outFields=*&f=geojson&resultRecordCount=5","curl":"curl -s 'https://api3.geo.admin.ch/rest/services/api/MapServer/ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag/query?where=1=1&outFields=*&f=geojson&resultRecordCount=5' -H 'Accept: application/json'","label":"Query features","method":"GET","description":"Fetch up to 5 features as GeoJSON."}],"status":"ok","error_message":null,"profiled_at":"2026-06-29T07:46:21.097Z","run_id":"2af2aa84-b132-4f1c-aee0-9825c4061a62","created_at":"2026-06-28T02:52:38.195Z","updated_at":"2026-06-29T07:46:21.097Z"},"limits":[]}