Major Road Noise Contours Lnight Round 1

Data indicating the level of noise according to the strategic noise mapping of major road sources within areas with a population of at least 250,000 people (agglomerations) and along major traffic routes with more than 6,000,000 vehicle passages per year. Lnight indicates night time annual average noise level results in dB, where night is defined as 2300 - 0700.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).
 
Citation proposal
AECOM (2009) . Major Road Noise Contours Lnight Round 1. https://services.mspdata.eu:/geonetwork/srv/api/records/1855aa40-013f-48ac-8f56-58bca5241096

Simple

Date ( Creation )
2008-12-16
Date ( Publication )
2009-04-15
Identifier
www.aecom.com / Major_Road_Noise_Lnight_Round_1_Noise_Contours

  Owner

  Custodian

Maintenance and update frequency
unknown Unknown
Keywords
  • END, Noise
GEMET - INSPIRE themes, version 1.0 ( Theme )
  • 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 )

OnLine resource
http://www.scottishnoisemapping.org/scottishnoisemapping_p2/default.aspx  
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 data presented is modelled data, no actual noise measurements have been made in the production of these strategic maps. Input data included information such OS MasterMap OS Integrated Transport Network (ITN), Scottish Executive's Road Information System (SERIS) and the Transport Model for Scotland. Traffic flows and vehicle type data were also considered. The output noise raster grid was processed in ArcGIS to create noise levels based on Lnight classes.

Metadata

File identifier
1855aa40-013f-48ac-8f56-58bca5241096   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

  Point of contact

 
 

  Overviews


Provided by

Access to the portal

Associated resources

Not available