geocat.ch
Nighttime railway noise exposure
The map shows the nighttime railway noise to which the population is exposed. The noise calculation is based on emission data for 2021 as reported in the railway noise register as “actual emissions.” These were calculated for the SBB, BLS, SOB, SZU, Zentralbahn, and RhB networks on the basis of traffic data provided by SBB and recorded in the 2021 emissions register (EK2021). Of the total 5,800 km of tracks for rail-bound traffic under federal supervision, approximately 4,165 km are listed in EK2021. The data is not legally binding. Binding information on noise pollution and noise abatement is provided by the federal enforcement authority, the Federal Office of Transport (FOT).
Simple
- Alternate title
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Nighttime railway noise
- Date (Revision)
- 2021-12-31
- Date (Creation)
- 2009-01-01T00:00:00
- Identifier
- ch.bafu.laerm-bahnlaerm_nacht
- Purpose
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Die Lärmimmission sind als Beurteilungspegel Lr angegeben. Der Lr (rating level) ist ein Maß für die Lärmimmission. Er setzt sich aus einem akustischen Mass (z.B. der Mittelungspegel Leq) und einer Pegelkorrektur zusammen.
- Status
- Completed
Point of contact
- Spatial representation type
- Grid
- Topic category
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- L Environment
Extent
Extent
- Description
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Switzerland
))
- Maintenance and update frequency
- userDefined
- User defined maintenance frequency
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P0Y0M0DT0H0M0S
- Duration of Conservation
- 25
- Comment on Duration of Conservation
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Berechnung der Aufbewahrungsfrist: ca. 5 Nachführungen.
- Appraisal of Archival Value
- A
- Reason for Archiving Value
- Evidence of business practice
- geocat.ch
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e-geo.ch
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official geodata
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Conservation and archiving planning AAP - Confederation
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opendata.swiss
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- GEMET
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noise level
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noise pollutant
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noise abatement
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traffic noise
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noise
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noise effect
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noise immission
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- GEMET - INSPIRE themes, version 1.0
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Human health and safety
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- geocat.ch
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FSDI Federal Spatial Data Infrastructure
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Resource constraints
- Use constraints
- Other restrictions
- Other constraints
- Opendata BY: Open use. Must provide the source.
Associated resource
- Title
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Lärmbelastungskarten – nationale Übersicht
- Association Type
- Reference to a master resource of which this one is a part
- Language
- Deutsch
- Character encoding
- UTF8
- Subtopic Category
- L1 Environmental Protection, Noise
- Basic Geodata
- true
- Basic Geodata ID
-
120.4
- Basic Geodata Legal Level
- Federal
- Distribution format
-
-
GeoTIFF (GEOTIFF)
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Digital transfer options
- OnLine resource
-
Vorschau map.geo.admin.ch
Preview map.geo.admin.ch
Digital transfer options
- OnLine resource
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ch.bafu.laerm-bahnlaerm_nacht
WMS-FSDI service, layer "Nighttime railway noise"
Digital transfer options
- OnLine resource
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ch.bafu.laerm-bahnlaerm_nacht
WMTS-FSDI service, layer "Nighttime railway noise"
Digital transfer options
- OnLine resource
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Stand der Lärmbelastung in der Schweiz
Link to description
Digital transfer options
- OnLine resource
-
STAC Browser
Download server from geo.admin.ch
Digital transfer options
- OnLine resource
-
BAFU Website
Link for download
Digital transfer options
- Statement
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Datenquelle: BAFU, SonBase (Lärmdatenbank der Schweiz)
- Hierarchy level
- Dataset
- Reference system identifier
- EPSG:2056
Metadata
- Metadata identifier
- 93814e81-2466-4690-b54d-c1d958f1c3b8
- Language
- Deutsch
- Character encoding
- UTF8
- Language
- Français
- Character encoding
- UTF8
- Language
- Italiano
- Character encoding
- UTF8
- Language
- English
- Character encoding
- UTF8
- Language
- Rumantsch
- Character encoding
- UTF8
Point of contact
Distributor
Type of resource
- Resource scope
- Dataset
- Metadata linkage
-
https://www.geocat.ch/geonetwork/srv/api/records/93814e81-2466-4690-b54d-c1d958f1c3b8
- Date info (Creation)
- 2011-03-21T14:07:09Z
- Date info (Revision)
- 2026-06-08T12:28:56.30564Z
Metadata standard
- Title
-
eCH-0271
