AndreaBozzo/ceres-open-data-index huggingface dataset:
HVD - Annex 2 Earth Observation and Environment - Air - Air Quality - Preliminary information on zones and agglomerations (2024)

Preliminary information on zones and agglomerations (Article 6)

Article 6
Zones and agglomerations

In accordance with the procedure referred to in Article 5 of this Decision, Member States shall make available the information set out in Part B of Annex II to this Decision on the delimitation and type of zones and agglomerations established in accordance with Article 3 of Directive 2004/107/EC and Article 4 of Directive 2008/50/EC and in which the assessment and management of air quality is to be carried out in the following calendar year.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/c3086034-bb55-4c3d-8d13-5e679569d757).
Renewable energies: installed capacity 2015/2016

Renewable energies: installed capacity 2015/2016 (MW)

- Territorial units: arrondissements (Wallonie), départements (Lorraine), administrative districts (Luxembourg), Kreise (Saarland, Rheinland-Pfalz)

- Statistical data sources: Bundesnetzagentur 2016; DREAL 2016; Energieatlas Rheinland-Pfalz 2016; ILR 2016; LUA Saarland 2016; ROK25 SGD Nord/Süd Rheinland-Pfalz 2015-2016; SOeS 2016; SPW 2015

- Geodata sources: EuroGeographics EuroRegionalMap v9.1 - 2016. Harmonization: SIG-GR / GIS-GR 2016

Link to interactive map: https://map.gis-gr.eu/theme/main?version=3&zoom=8&X=708580&Y=6429642&lang=fr&rotation=0&layers=1752&opacities=1&bgLayer=basemap_2015_global

Link to Geocatalog: https://geocatalogue.gis-gr.eu/geonetwork/srv/eng/catalog.search#/metadata/8620992c-f16b-4717-9c81-6b3c2d76b9ad

This dataset is published in the view service (WMS) available at: https://ws.geoportail.lu/wss/service/GR_Energy_WMS/guest 
with layer name(s): 
-Renewable_energy_installed_capacity_2015-2016
Presence of the Scarce large blue (Maculinea teleius)

Presence of the Scarce large blue (Maculinea teleius)
- Illustration as grid cells 10x10km

- Data sources: MNHN Luxemburg, MNHN France, Ministerium für Umwelt und Verbraucherschutz Saarland, Landesamt für Umwelt (LfU) Rheinland-Pfalz, SPW/ARNE/DEMNA, Natagora and collaborators

Link to interactive map: https://map.gis-gr.eu/theme/main?version=3&zoom=8&X=708580&Y=6429642&lang=fr&rotation=0&layers=2328&opacities=1&bgLayer=basemap_2015_global

Link to Geocatalog: https://geocatalogue.gis-gr.eu/geonetwork/srv/eng/catalog.search#/metadata/c0aeee0d-9686-45d1-add9-cdaa8846ad35

This dataset is published in the view service (WMS) available at: https://ws.geoportail.lu/wss/service/GR_Natudata_insects_WMS/guest 
with layer name(s): 
-Maculinea_teleius
Michelin restaurants in 2015

Starred restaurants of the Michelin guide 2015

- Source: ViaMichelin 2015

Link to interactive map: https://map.gis-gr.eu/theme/main?version=3&zoom=8&X=708580&Y=6429642&lang=fr&rotation=0&layers=1644&opacities=1&bgLayer=basemap_2015_global

Link to Geocatalog: https://geocatalogue.gis-gr.eu/geonetwork/srv/eng/catalog.search#/metadata/6a8860ae-4eb3-47ae-a961-5e47b0d1d5f0

This dataset is published in the view service (WMS) available at: https://ws.geoportail.lu/wss/service/GR_Culture_tourism_WMS/guest 
with layer name(s): 
-Michelin_restaurants_2015
Presence of the Nothern bat (Eptesicus nilssonii)

Presence of the Nothern bat (Eptesicus nilssonii)
- Illustration as grid cells 10x10km

- Data sources: MNHN Luxemburg, MNHN France, Ministerium für Umwelt und Verbraucherschutz Saarland, Landesamt für Umwelt (LfU) Rheinland-Pfalz, SPW/ARNE/DEMNA, Natagora and collaborators

Link to interactive map: https://map.gis-gr.eu/theme/main?version=3&zoom=8&X=708580&Y=6429642&lang=fr&rotation=0&layers=2337&opacities=1&bgLayer=basemap_2015_global

Link to Geocatalog: https://geocatalogue.gis-gr.eu/geonetwork/srv/eng/catalog.search#/metadata/fffaea4a-fe0a-4a68-96b3-0721f31d10f2

This dataset is published in the view service (WMS) available at: https://ws.geoportail.lu/wss/service/GR_Natudata_mammals_WMS/guest 
with layer name(s): 
-Eptesicus_nilssonii
INSPIRE - Annex I Theme Hydrography - Physical Waters - Waterbody - Watercourse - Concept of aquatic habitat connectivity

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 2019-2020 and the planning conditions and restrictions, the watercourse network of the luxemburgish surface water bodies was divided into six categories of functional elements.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/7098e119-fa47-40d0-8793-693294d457ce).
INSPIRE - Annex III Theme Land Use - FLIK reference parcels for Vineyards 2021

FLIK reference parcels for Vineyards along the Mosel in Luxemburg.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/1a893a06-4c16-43f4-b44a-93ac8d8803ac).
UniGR - cross-border study programme: Mechanical and process engineering (diploma)

UniGR cross-border study programme: Mechanical and process engineering (diploma)
- Source: UniGR

Link to interactive map: https://map.gis-gr.eu/theme/main?version=3&zoom=8&X=708580&Y=6429642&lang=fr&rotation=0&layers=2253&opacities=1&bgLayer=basemap_2015_global

Link to Geocatalog: https://geocatalogue.gis-gr.eu/geonetwork/srv/eng/catalog.search#/metadata/7d382248-6e1c-4490-a1e9-2f90fcfbe84a

This dataset is published in the view service (WMS) available at: https://ws.geoportail.lu/wss/service/GR_Cross_border_programmes_engineering_manufacturing_constructing_2023_WMS/guest 
with layer name(s): 
-UniGR_Mechanical_process_engineering_diploma
Waterway network

Waterway network of the Greater Region - Data sources: EuroGeographics EuroRegionalMap v3.0 - 2010; ESRI 2006. Harmonization: SIG-GR / GIS-GR 2012

Link to interactive map: https://map.gis-gr.eu/theme/main?version=3&zoom=8&X=708580&Y=6429642&lang=fr&rotation=0&layers=1649&opacities=1&bgLayer=basemap_2015_global

Link to Geocatalog: https://geocatalogue.gis-gr.eu/geonetwork/srv/eng/catalog.search#/metadata/2ca0fbfa-f25b-4b69-b4a2-e528d4fe4aa2

This dataset is published in the view service (WMS) available at: https://ws.geoportail.lu/wss/service/GR_Hydrography_WMS/guest 
with layer name(s): 
-watercourses
-lake_pond
Etat des travaux

Ce rapport a pour objectif de donner la situation de tous les dossiers Parlementaires qui ont été introduis depuis le début de la législature 2018-2023.
Ces dossiers sont notamment les Projets de loi / Proposition de loi / etc...
Des accès directs sur les différents documents sont offerts.
Ces documents sont par ailleurs évidemment consultables sur le site public.
La nomenclature des colonnes est disponible dans l'onglet "LISTE_COLONNES".
indigo-open-data-lu

Description:
 - This dataset provides detailed information on several urban parking lots, including their basic characteristics and location.

Field details:
 - ID: Unique identifier for each parking lot.
 - Name: `Car park name`
 - Location: Geographical coordinates (`latitude`, `longitude`) indicating the position of the parking lot.
 - Capacity: Total number of spaces (`spacesTotal`).

Data update:
Data is updated daily.

Data usage:
 - Open Data Commons Open Database License (ODbL)
Zones vulnérables [Directives Nitrates]

Le Luxembourg a désigné tout le territoire national comme zone vulnérable conformément à l'article 3, paragraphe 2 de la Directive Nitrates 91/676/CEE.

URL for the map: https://map.geoportail.lu/theme/main?version=3&zoom=10&X=678662&Y=6411219&lang=fr&rotation=0&layers=492&opacities=0.75&time=&bgLayer=topo_bw_jpeg&crosshair=false

Link to Geocatalog: https://geocatalogue.geoportail.lu/geonetwork/srv/fre/catalog.search#/metadata/9426a9a6-7cb1-4c1a-a504-40dabc4429c0

WMS link: https://wms.geoportail.lu/public_map_layers/service layer id: 492
Plan pour la Reprise et la Résilience

Grâce aux 750 milliards d'euros du plan de relance européen dénommé "NextGenerationEU" qui seront financés par l'émission exceptionnelle et temporaire d'une dette européenne commune et à l'aide de l'enveloppe de 1.074 milliards d'euros du Cadre financier pluriannuel 2021-2027, l'Union européenne dispose désormais de la capacité financière nécessaire pour affronter les défis posés par la double transition verte et numérique.

En date du 30 avril 2021, le Luxembourg a transmis une première version de son Plan pour la reprise et la résilience (PRR) à la Commission européenne. Ce plan a été avisé favorablement par la Commission européenne en juin 2021.
Base de données nationale des bâtiments 3D 2023

Ce jeu de données contient les bâtiments en 3D et 2D sur le territoire national du Grand-Duché de Luxembourg en 2023.
Bâtiments 3D (LOD 2.2)

**Modélisation**
Les bâtiments 3D ont été réalisés sur la base des prises de vue aériennes de l’été 2023 (période de vol: mi- et fin juin, début juillet, fin août et début septembre 2023; hauteur de vol: +/- 3700 m au-dessus du sol) par restitution photogrammétrique des toitures (EMQ en x, y et z ≤ 20 cm), suivi par une extrusion vers le bas et une texturation des modèles 3D résultants des bâtiments avec les prise de vue obliques.
Seulement les toitures des bâtiments ayant une emprise au sol plus grande que 20 m2 ont été saisies, en tenant compte des superstructures (p.ex. chiens-assis) dont le côté le plus long dépasse 50 cm et qui sont de volumétrie supérieure à 1 m3.

**Structure des données et mise à disposition**
Les bâtiments 3D correspondent à la classification LOD (Level of Detail) 2.2 et sont disponibles au format CityGML. Les données sont regroupées dans un fichier comprimé (zip) par commune, comprenant les textures des bâtiments en jpg et un fichier CityGML composé des objets « bâtiment », « toit(s) », « mur(s) » et « emprise au sol » (building, roof, wall, ground surface) de tous les bâtiments de la commune. Chaque objet possède un identifiant univoque permettant l’identification avec le bâtiment auquel il appartient.
De plus, une base de données de type file geodatabase est mise à disposition comportant tous les modèles 3D sous forme d’entités multipatch (grounds, roofs, solids, walls).

**Bâtiments 2D**
Les bâtiments 2D sont constitués des emprises au sol des bâtiments 3D, donc de l’étendu de leurs toitures. Ils sont mis à disposition dans la base de données de type File Geodatabase et dans un fichier au format de GeoPackage (.gpkg).

Système de référence de coordonnées: LUREF LTM / EPSG2169
Ce système de coordonnées est défini comme un système de coordonnées géodésiques à main gauche, dans lequel les axes sont spécifiés comme « X » = Nord (Northing) et « Y » = Est (Easting).

17/03/2026 Mise à jour: Corrections et mises à niveau des données.
Réseau ferroviaire 3D

Données 3D du réseau ferroviaire (caténaires, mobiliers urbains, trains/tram) dérivées des données LiDAR 2019. Le réseau a été saisi sur base des points classifiés comme lignes à haute tension dans le nuage de points du survol LiDAR de 2019. La modélisation des poteaux caténaires se base sur une analyse visuelle de la distribution des points mesurés en 3D et des photos du réseau.

L'exhaustivité du jeu de données ne peut pas être garantie, parce que les données reposent sur une classification semi-automatique du nuage de points.

![Visualisation du réseau ferroviaire en 3D](https://acts3.geoportail.lu/3d-data/images/opendata_thumbnail_trains3d.JPG "Visualisation du réseau ferroviaire en 3D")

La visualisation en 3D du réseau ferroviaire est possible dans le viewer 3D du géoportail. ( Lien direct: http://g-o.lu/3/fOGN)
Ressources disponibles :

- La modélisation en 3D du réseau en ESRI GDB et CityGML contient les données 3D modélisées avec des coordonnées global en LUREF (EPSG :2169).
- Les modèles 3D des porteurs catenaires, trains, tram et mobilier urbain sont disponibles avec des coordonnées locales en format OBJ ou FBX.
UniGR - cross-border study programme: German-French Studies: Cross-border Communication and Cooperation (MA)

UniGR cross-border study programme:  Cross-border Communication and Cooperation (MA)
- Source: UniGR

Link to interactive map: https://map.gis-gr.eu/theme/main?version=3&zoom=8&X=708580&Y=6429642&lang=fr&rotation=0&layers=2238&opacities=1&bgLayer=basemap_2015_global

Link to Geocatalog: https://geocatalogue.gis-gr.eu/geonetwork/srv/eng/catalog.search#/metadata/b2ca24a8-08a7-4594-bc23-3f5e609afb0c

This dataset is published in the view service (WMS) available at: https://ws.geoportail.lu/wss/service/GR_Crossborder_programmes_humanities_arts_2023_WMS/guest 
with layer name(s): 
-UniGR_German_French_Studies_MA
Population et emploi - Recensement de la population - Recensement 2021 - Ménages et familles - Ménages


Ce jeu de données inclut les ressources suivantes : 

- Ménages privés par canton et commune de résidence
- Ménages privés selon le type, la taille et le mode de jouissance du logement
- Ménages privés selon le type, le canton et la commune de résidence


---
Synchronisé automatiquement depuis la [base de données LUSTAT](https://lustat.statec.lu)
INSPIRE - Annex II Theme Orthoimagery - OrthoimageCoverage 2013 Infrared

This layer contains the official infrared orthophotos covering the national territory of Luxemburg, and that have been produced following a surveying flight in summer 2013 under the responsibility of the administration du cadastre et de la topographie.

The pixel size is 25cm.

Due to storage constraint, the raster image is made available in Luxembourg national projection (EPSG:2169) rather than European projection (EPSG:3035).
The raster in JP2 format can be downloaded from the URL provided in the INSPIRE GML under rangeSet/File/FileReference node or from the 'Source dataset' link in metadata information.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/671760f3-6b0b-433e-a28e-13c4cbe773a6).
Nachhaltigkeitskonzept für den Tourismus in Luxemburg

Im Dezember 2024 präsentierte die Generaldirektion für Tourismus das Nachhaltigkeitskonzept für den Tourismus in Luxemburg. Dieses Konzept bietet einen strategischen Handlungsrahmen für nachhaltigen Tourismus im Land und richtet sich an Entscheidungsträger*innen sowie touristische Akteur*innen. Es unterstützt die gezielte Umsetzung des Handlungsfeldes „Nachhaltige Standortqualität für alle“ aus der nationalen Tourismusstrategie.

Durch ein tourismusspezifisches Verständnis von Nachhaltigkeit werden die vier Dimensionen Ökologie, Soziales, Kultur und Ökonomie inhaltlich konkretisiert, wodurch die Basis für ein integriertes und kontinuierliches Nachhaltigkeitshandeln geschaffen wird. Gleichzeitig entsteht durch die Formulierung von drei zentralen Umsetzungsbereichen – Nachhaltigkeitsmanagement, Nachhaltiges Touristisches Angebot für Alle und Nachhaltigkeitskommunikation – ein Konzept, das die kontinuierliche Umsetzung von Ideen fördert und letztlich den Erlebnisfaktor für die Gäste weiter steigern soll.
INSPIRE - Annex III Theme Land Use - FLIK reference parcels for Vineyards 2020

FLIK reference parcels for Vineyards along the Mosel in Luxemburg.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/e76f8aeb-23f0-4880-81b2-cf471c2123e9).
Air Quality - EU Registry on Industrial Sites

EU Registry on Industrial Sites

The EU registry on industrial sites is a data flow that collects information on the facilities, installations, and plants which are obliged to report under the European Pollutant Release and Transfer Register (E-PRTR) Regulation and the Industrial Emissions Directive (IED).

This obligation finds its legal basis in the Commission Implementing Decision 2018/1135/EU (http://data.europa.eu/eli/dec_impl/2018/1135/oj).

The first reporting year for this data flow was 2017. From reporting year 2019 thereafter, countries must report the year - 1 information on 30/09/yy (e.g. 2020 information on 30/09/2021).
INSPIRE - Annex III Theme Land Use - Vineyards 2022

Vineyards along the Mosel in Luxemburg.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/4c90a607-8883-4dd7-8f19-c5d44c0b8ec0).
INSPIRE - Annex II Theme Orthoimagery - OrthoimageCoverage 2017 Infrared

This layer contains the official infrared orthophotos covering the national territory of Luxembourg. The 4 surveying flights took place on 14, 19 and 20 June 2017, close to the solstice, with a sun position of > 35°. The ground sampling distance is <0,20m. The perspective displacement is in general <25%, except for Luxembourg-City, where it is <15% for a zone of 10x9km (90km2, centered on the coordinates 78000 east and 74500 north). On the borders, a zone of 50m behind the country border is included.

Due to storage constraint, the raster image is made available in Luxembourg national projection (EPSG:2169) rather than European projection (EPSG:3035).
The raster in JP2 format can be downloaded from the URL provided in the INSPIRE GML under rangeSet/File/FileReference node or from the 'Source dataset' link in metadata information.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/1ab06b54-65a6-4f5a-96eb-49ff1abbf984).
INSPIRE - Annex I Theme Geographical Names - Winegrowing Areas Luxemburg

Project for delimitating the winegrowing areas in Luxemburg. Version 2.3. (latest)

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/af4d326d-f7e2-4cab-be64-3c5234981348).
INSPIRE - Annex II Theme Land Cover - LandCoverUnit - Land Parcel Identification System (LPIS) - 2025 - Reference data of agricultural parcels

The Land Parcel Identification System (LPIS) is a reference database of the agriculture parcels used as a basis for area related payments to farmers in relation to the Common Agricultural Policy (CAP). These payments are (co)financed by the European Agricultural Guarantee Fund (‘EAGF’) and the European Agricultural Fund for Rural Development (‘EAFRD’).
To ensure that payments are regular, the CAP relies on the Integrated Administration and Control System (IACS), a set of comprehensive administrative and on the spot checks on subsidy applications, which is managed by the Member States. The Land Parcel Identification System (LPIS) is a key component of the IACS. It is an IT system based on ortho imagery (aerial or satellite photographs) which records all agricultural parcels in the Member States. It serves two main purposes: to clearly locate all eligible agricultural land contained within reference parcels and to calculate their maximum eligible area (MEA). The LPIS is used for cross checking during the administrative control procedures and as a basis for on the spot checks by the paying agency.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/91fa7ef1-21c6-4c98-92f4-535634250c26).
INSPIRE - Annex II Theme Orthoimagery - OrthoimageCoverage 2022

This layer contains the official orthophoto from the 2022 surveying flights with a ground sampling distance of <= 10 cm per pixel (GSD). The absolute planimetric accuracy of the orthophoto can be given with a mean squared error MSE <= 20 cm. The perspective displacement is <= 25 %. The orthophoto covers the territory of the Grand Duchy of Luxembourg with an overlap of at least 50 m beyond the state border. The surveying flights took place with a sun position of >= 30 ° on August 10, 11 and 12 and September 1, 12 and 23, 2022.

Due to storage constraint, the raster image is made available in Luxembourg national projection (EPSG:2169) rather than European projection (EPSG:3035).
The raster in JP2 format can be downloaded from the URL provided in the INSPIRE GML under rangeSet/File/FileReference node or from the 'Source dataset' link in metadata information.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/8b0f7704-7b24-48c3-9675-a47f0f33a77f).
INSPIRE - Annex II Theme Orthoimagery - OrthoimageCoverage 2023

This layer contains the official orthophoto resulting from the 2023 aerial survey with a ground resolution of <= 10 cm per pixel (GSD). The absolute planimetric accuracy of the orthophoto can be indicated with a Root Mean Square Error (RMSE) <= 20 cm. The overcoverage is <= 15% in the municipal territory of the City of Luxembourg and <= 25% outside of this area. The orthophoto covers the territory of the Grand Duchy of Luxembourg with an overflow of at least 50 m beyond the state boundary. The aerial surveys were conducted with a solar elevation of >= 30° on June 13, 14, and 25, July 7 and 8, August 23, and September 4, 5, and 6, 2023.

Due to storage constraint, the raster image is made available in Luxembourg national projection (EPSG:2169) rather than European projection (EPSG:3035).
The raster in JP2 format can be downloaded from the URL provided in the INSPIRE GML under rangeSet/File/FileReference node or from the 'Source dataset' link in metadata information.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/408174bf-1d68-4a77-99be-73c57eb30e9b).
INSPIRE - Annex III Theme Land Use - FLIK reference parcels for Vineyards 2018

FLIK reference parcels for Vineyards along the Mosel in Luxemburg.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/3c96d0fa-5407-4644-87b8-2ab7972b53bd).
INSPIRE - Annex I Theme Transport Networks - Tramway lines

The dataset represents the tramway transport lines as coordinated by the Verkéiersverbond.

The constantly updated data can be viewed on the geoportal (http://g-o.lu/3/jOPk).

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/a78d6622-bcaf-4676-95fc-17a4dec576a2).
INSPIRE - Annex II Theme Orthoimagery - OrthoimageCoverage 2017

This layer contains the official orthophotos covering the national territory of Luxembourg. The 4 surveying flights took place on 14, 19 and 20 June 2017, close to the solstice, with a sun position of > 35°. The ground sampling distance is <0,20m. The perspective displacement is in general <25%, except for Luxembourg-City, where it is <15% for a zone of 10x9km (90km2, centered on the coordinates 78000 east and 74500 north). On the borders, a zone of 50m behind the country border is included.

Due to storage constraint, the raster image is made available in Luxembourg national projection (EPSG:2169) rather than European projection (EPSG:3035).
The raster in JP2 format can be downloaded from the URL provided in the INSPIRE GML under rangeSet/File/FileReference node or from the 'Source dataset' link in metadata information.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/72be2c2e-180a-4825-997d-ec43947bbd93).
HVD - Annex 2 Earth Observation and Environment - Water - Raw data of substances analysed in surface water suspended solids in Luxembourg (LU-SW-SS)

Analysis of substances in surface water suspended solids are carried out at a frequency of 13 times per year at a monitoring station of the international hydrographical district of the river Rhine. Chemicals analysed include physico-chemical substances, specific pollutants, priority substances, priority hazardous substances and heavy metals.

Description copied from [catalog.inspire.geoportail.lu](https://catalog.inspire.geoportail.lu/geonetwork/srv/eng/catalog.search#/metadata/fa23edf5-540b-4bc5-b462-2e20f4b2a939).