Risk assessment of the groundwater body regarding the good chemical state in 2021.

Ce jeu de données contient: • les zones d’activités économiques existantes (nationales, spécifiques nationales et régionales) • les zones d’activités économiques projetées (nationales, spécifiques nationales et régionales) • les zones d’activités économiques communales existantes à reclasser • les terrains ou ensembles de terrains regroupés auxquels s’applique le droit de préemption The dataset is structured according to the INSPIRE Annex III Theme - Land Use [Pour en savoir plus...](http://amenagement-territoire.public.lu/fr/plans-caractere-reglementaire/plans-sectoriels/zones_activites_economiques.html)

The dataset represents the tramway transport network as coordinated by the Verkéiersverbond. The constantly updated data can be viewed on the geoportal (http://g-o.lu/3/jOPk).

The concept of aquatic habitat connectivity is based on the migration of aquatic species from habitats presenting favorable local conditions to habitats presenting less favorable habitats. Based on the structural quality mapping carried out in 2013-2014 and the planning conditions and restrictions, the watercourse network of the luxemburgish surface water bodies was divided into six categories of functional elements.

The buildings are derived from data from the topographic database (BD-TOPO-L) of the Cadastre and Topography Administration, based on 2013 aerial imagery. Data of type LOD 1 (Level of detail 1) represents simple blocks without details on roofs. The height of the blocks is defined by the average height of the outer perimeter of the roofs from photogrammetric measurements (i.e. the extraction of horizontal (X, Y) and vertical (Z) information based on aerial images) . The survey of these roof perimeters is part of the 2013 topographic survey for the updating of the topography database (BD-TOPO-L). The origin of these data restricts the resolution of units at building block level, smaller units such as annexes or remarkable building parts (e.g. church towers) are indistinguishable. The data is available as CityGML files, a standard format for exchanging 3D data. Buildings can be downloaded as ZIP files by municipality (+/- 10 MB / MB per file), by canton (+/- 40 MB / MB per file) or for the whole country (+/- 600 MB / MB). The data are projected in LUREF (EPSG: 2169), ie a coordinate reference system using values ​​in meters [m]. Data not transformed into INSPIRE data model

Risk assessment of the groundwater body regarding the failure of the good state in 2027.

The geostatistical interpolation map shows in real time the most probable distribution of the pollutant fine particles (PM10) between the different fixed measurement points that make up the telemetric network of Luxembourg, this at a resolution of 1km2.

This dataset includes: • Preservation zones of landscape structures (Grands ensembles paysagers - GEP) • Inter-urban green zones (Zones vertes interurbaines - ZVI) • Green areas (Coupures vertes) The dataset is structured according to the INSPIRE Annex III Theme - Land Use [For more information...](http://amenagement-territoire.public.lu/fr/plans-caractere-reglementaire/plans-sectoriels/paysage.html)

Protection zones around Haute-Sûre lake according to related Grand Duchy regulation determining the installations, works and activities prohibited or subject to authorization in the protection zone of the Esch-sur-Sûre dam (full text available at www.waasser.lu). This is the last version of the protection zones, adapted after the public procedure.

The geostatistical interpolation map shows in real time the most probable distribution of the pollutant fine particles (PM2.5) between the different fixed measurement points that make up the telemetric network of Luxembourg, this at a resolution of 1km2.