According to the water framework directive (Directive 2000/60/CE), the biological parameter fish are monitored in surface water bodies in order to determine the ecological status. Fish react sensitively to the continuity and the hydrological flow of surface water. Fish are therefor sampled in the SWB which have deficits here. The methodology applied for sampling is the standard NF EN 14962:2006 "water quality − guidance on the scope and selection of fish sampling methods".

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)

Luxembourg's surface water bodies have been grouped into so-called "study zones", which essentially correspond to the country's major catchment areas. Seven study zones have been designated in total.

The dataset represents the public bus transport network as coordinated by the Verkéiersverbond. The constantly updated data can be viewed on the geoportal (http://g-o.lu/3/jOPk). Bus lines are referenced on road data from the topographic database.

This dataset contains the public electrical charging stations of the Grand-Duchy of Luxembourg. The dataset is structured according to the INSPIRE Annex I Theme - Transport networks.

This dataset has been derived from the "LIMADMIN" data and contains the Historical Statistical Units of the Grand-Duchy of Luxembourg. This dataset is only valid for the reference period of 2012 -2014. It represent the municipalities with a LAU2 code. The dataset is structured according to the INSPIRE Annex III Theme - Statistical Units.

Décharges déchets ménagers

The groundwater bodies are classified according to 6 states: no data available, very good, good, moderate, unsatisfactory, bad.

The chemical status of the surface water bodies is assessed as being good or failing to achieve good chemical status. The assessment of the chemical status for the second river basin management plan is based on the list of substances of directive 2008/105/EC and the environmental quality standards established by the new directive 2013/39/EC.