Browsing service for the “Noise Directive” collection (DF4 and DF8): Strategic acoustic maps of major roads — LN indicator, 2017" (WMS)

Open data API in a single place

Provided by Główny Urząd Geodezji i Kartografii

Get early access to Browsing service for the “Noise Directive” collection (DF4 and DF8): Strategic acoustic maps of major roads — LN indicator, 2017" (WMS) API!

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

Dataset information

Country of origin
Updated
Created
2020.10.07
Available languages
English
Keywords
Major roads noise exposure delineation (Noise Directive), Major roads noise exposure delineation - night (Noise Directive), View Service, DF 4 DF 8, Noise Directive, Strategiczne mapy akustyczne głównych dróg wskaźnik Ln, Dyrektywa 2002/49/WE, główne drogi (Dyrektywa Hałasowa), Web Map Service, Noise Contour Map, Strategiczne mapy akustyczne, WMS, Usługa przeglądania
Quality scoring

Dataset description

Data Collection Viewing Service "Noise Directive (DF4 and DF8): Strategic acoustic maps of major roads — LN indicator, 2017’. The service provides acoustic maps for major roads with traffic of more than 3 million vehicles per year. The data shall contain information on areas exposed to a specific sound level caused by noise generated by road traffic, for the LN indicator (night noise indicator. The data was compiled by the managers of the main routes. 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 was updated in October 2018. The service meets the requirements of the INSPIRE View Service. The service uses the WMS OGC interface version 1.3.0.
European data infrastructure with broad catalog discovery, free evaluation access and production-grade API options.
190K+
indexed dataset pages
32
countries and EU institutions
2019
API-first since
Free API quota
for evaluation and prototypes
SLA
history and push on production APIs
FAQ

Questions before production use

Practical answers on evaluation, licensing, freshness, versioning and support.

api.store is built and operated by Apitalks s.r.o. Company details and a direct contact path are linked in the footer for vendor checks and procurement review.
Yes. Selected APIs include a free API quota, so your team can validate coverage, freshness, response shape and workflow fit before asking for a production plan.
Often yes, but usage rights depend on the source license and dataset. We surface source, license and update metadata where available, and can help review terms before a production integration.
Maintained APIs include update metadata where available. For production integrations, we can add history, monitoring and push updates so changes are easier to detect and act on.
Production APIs can add SLA, stable identifiers, versioning support, history, push updates and direct support around the data your product or AI workflow depends on.

Didn't find the API you need?

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

European data discovery with free evaluation access and production-grade API options.

Copyright © 2026. Made by Apitalks