Rail Noise - All Metrics - England Round 4
Summary
Data indicating the level of noise according to the strategic noise mapping of rail sources across England.
- The day-evening-night level (Lden) is a noise indicator for overall annoyance based upon annual average A-weighted long-term sound over 24 hours with a 5 dB(A) penalty for evening noise (19:00-23:00) and a 10 dB(A) penalty for night-time noise (23:00-07:00).
- The 16-hour equivalent continuous level (LAeq,16h) is a noise indicator which describes the annual average steady noise level...
Categories
Keywords
Use limitation statement
There are no public access constraints to this data. Use of this data is subject to the licence identified.
Licence
Open Government LicenceAttribution statement
© Department for Environment, Food & Rural Affairs copyright and/or database right 2023. All rights reserved.
Technical information
Update frequency
notPlanned
Lineage
Modelled in the Defra Noise Modelling System (utilising LimA)
Spatial information
Coordinate reference system
http://www.opengis.net/def/crs/EPSG/0/27700Geographic extent
- Latitude from: 49.859572 to 55.808198
- Longitude from: -6.454098 to 2.147937
Metadata information
Language
English
Metadata identifier
3fb3c2d7-292c-4e0a-bd5b-d8e4e1fe2947
Published by
Department for Environment, Food & Rural Affairs
Contact publisher
open@defra.gov.ukDataset reference dates
Creation date
08 December 2023
Revision date
08 December 2023
Publication date
N/A
Period
- From: 01 January 2021
- To: 31 December 2021
Related datasets
N/A