All Sources (within agglomerations) Noise Contours Lden Round 2
Data indicating the level of noise according to the strategic noise mapping of consolidated sources (roads, railways, airports and industry) within areas with a population of at least 250,000 people (agglomerations). Lden indicates a 24 hour annual average noise level with separate weightings for the evening and night periods. This data is a product of the strategic noise mapping analysis undertaken to meet the requirements of the Environmental Noise Directive (Directive 2002/49/EC).
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Citation proposal
AECOM (2013) . All Sources (within agglomerations) Noise Contours Lden Round 2. https://services.mspdata.eu:/geonetwork/srv/api/records/938cfaac-3940-4a12-92ad-fb2495ca22d3 |
Simple
- Date ( Creation )
- 2012-12-16
- Date ( Publication )
- 2013-04-15
- Identifier
- www.aecom.com / All_Sources_Agglomerations_Noise_Lden_Round_2_Noise_Contours
Owner
Custodian
- Maintenance and update frequency
- unknown Unknown
- Keywords
-
- END, Noise
- GEMET - INSPIRE themes, version 1.0 ( Theme )
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- Human health and safety
- Use limitation
- Crown Copyright
- Access constraints
- otherRestrictions Other restrictions
- Other constraints
- License
- Use limitation
- Coverage is not Scotland wide.
- Denominator
- 10000
- Metadata language
- eng English
- Topic category
-
- Health
N
S
E
W
))
- Supplemental Information
- Reference system identifier
- urn:ogc:def:crs:EPSG::4326
- Distribution format
-
- ESRI Shapefile (1.0 )
- Hierarchy level
- dataset Dataset
- Statement
- Noise level information has been determined by strategic noise mapping using national calculation methods and various input information. The calculations produced noise level results on a 10m grid at a receptor height of 4m above ground, as required by the Environmental Noise Directive and associated Regulations. The consolidated data includes outputs from each of the road, rail, industrial and airport noise grids. The consolidated maps are produced simply as a logarithmic sum of the separate source sound levels and are not subject to response or effects based corrections.
Metadata
- File identifier
- 938cfaac-3940-4a12-92ad-fb2495ca22d3 XML
- Metadata language
- eng English
- Hierarchy level
- dataset Dataset
- Date stamp
- 2016-10-04
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0