INSPIRE Strategic noise maps. Noise contour map for major airports – Lden

Tuairimí: 10
Rátáil oscailteachta:

This is a polygon dataset of the strategic noise mapping of airports, in the form of noise contours for the Lden (day, evening, night) period for Dublin and Cork agglomeration's airports. The dB value represents the average decibel value during the Lden time.

Any direct comparison of the Round 3 versus Round 2 results should be carefully considered, as changes to the model input datasets used between these rounds may be significant. This may especially apply to the terrain model used, while there may be improved building height data, & improved traffic flow data with fewer assumed flows. There may also be some revisions to the actual road network modelled in Round 3.

The noise maps are the product of assimilating a collection of digital datasets, and over the last 10 years there has been significant improvements to the quality of the digital datasets describing the natural and built environment in Ireland. This has led to the strategic noise models giving much more reliable noise results with much less tendency to over predict the impact.

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Additional Information

Field Value
Data last updated 30 Samhain 2019
Metadata last updated 30 Samhain 2019
Created 30 Samhain 2019
Formáid WMS
Ceadúna Creative Commons Attribution 4.0
Has viewsTrue
Idb8cb3a17-66b2-44e9-a6c3-625c02fec71b
Package idbe211d33-5b6d-42e9-91d7-1990fc9fbcfa
Position2
Stateactive
Cur síos
High Value Dataset (HVD) Resource
Applicable Legislation
Formáidí freagartha API
    Cineál API
    Url Rochtana API