Noise Directive (DF4 and DF8): Strategic acoustic maps of the agglomeration — railway traffic, LN indicator, 2017

Open data API in a single place

Provided by Główny Urząd Geodezji i Kartografii

Get early access to Noise Directive (DF4 and DF8): Strategic acoustic maps of the agglomeration — railway traffic, LN indicator, 2017 API!

Let us know and we will figure it out for you.

Dataset information

Country of origin
Updated
2018.10.31 00:00
Created
Available languages
Polish
Keywords
Quality scoring
155

Dataset description

The collection contains acoustic maps for agglomerations with a population of more than 100 people. The data shall contain information on areas exposed to a specific sound level caused by noise generated by rail traffic, for the LN indicator (night noise indicator). The data was compiled by city presidents with a population of more than 100. The data were reported to the European Commission in 2017, in accordance with Directive 2002/49/EC (DF 4 and DF 8) — the Noise Directive. The data submitted to the European Commission were updated in October 2018. The maps are updated every 5 years. ‘LN’ (night noise indicator) means the long-term average sound level A, expressed in decibels (dB), determined in accordance with ISO 1996-2: 1987 in all seasons of the night (understood as a time interval from h. 12:00 p.m. 6.00) in the year (understood as the calendar year concerned for sound emissions and the average year for meteorological conditions); this indicator is used to determine LN sleep disorder. The data layer shall be representative of the regional annual situation.
Build on reliable and scalable technology
Revolgy LogoAmazon Web Services LogoGoogle Cloud Logo
FAQ

Frequently Asked Questions

Some basic informations about API Store ®.

Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.

Didn't find the API you need?

Let us know and we will figure it out for you.

API Store provides access to European Open Data via scalable and reliable REST API interface.
Copyright © 2024. Made with ♥ by Apitalks