WMS Service (Web Map Service) Strategic Noise Maps (MER) 3rd Phase_Roads_Ln

The WMS (Web Map Service) called "MER.Roads Ln" allows the visualization and consultation of the data set representing the isophone lines of the Ln index corresponding to the strategic noise maps (MER) of the major road axles that must be prepared in application of Directive 2002/49/EC on the evaluation and management of noise due to bearing more than six million vehicles per year. 3rd phase of implementation of the Directive (2017). The information published in this mapping corresponds to that which had been communicated to the Ministry by the various competent authorities at the end of 2021 (November). The URL of the service is as follows: https://wms.mapama.gob.es/sig/Environmental Assessment/Noise/MER/Roads/Ln/wms.aspx The reference systems offered by this service are: - For geographical coordinates: CRS: 84, EPSG:4230 (ED50), EPSG:4326 (WGS 84), EPSG:4258 (ETRS 89). - For U.T.M coordinates: EPSG:32628 (WGS 84 / UTM zone 28N), EPSG:32629 (WGS 84 / UTM zone 29N), EPSG:32630 (WGS 84 / UTM zone 30N), EPSG:32631 (WGS 84 / UTM zone 31N), EPSG:25828 (ETRS 89 / UTM zone 28N), EPSG:25829 (ETRS 89 / UTM zone 29N), EPSG:25830 (ETRS 89 / UTM zone 30N), EPSG:25831 (ETRS 89 / UTM zone 31N), EPSG:23028 (ED50 / UTM zone 28N), EPSG:23029 (ED50 / UTM zone 29N), EPSG:23030 (ED50 / UTM zone 30N), EPSG:23031 (ED50 / UTM zone 31N).