Ubiquitous access for citizens and companies to very high speed Internet is key for developing the national economy. Hence, the national strategy for very high-speed networks was elaborated in 2010 [http://www.gouvernement.lu/3938123/2010-strategie-ultrahaut-debit.pdf]. The general objective of the strategy is to position the Grand-Duchy of Luxembourg among the leading broadband countries and to enable citizens, companies and public players to reap the associated socio-economic benefits. The strategy is in line with Europe 2020, a strategy for smart, sustainable and inclusive growth, as well as the Digital Agenda for Europe (http://ec.europa.eu/digital-agenda). In the context of the Digital Agenda, the European Commission encourages broadband mapping exercises (http://www.broadbandmapping.eu/). The broadband mapping of municipalities indicates the percentage of households that can get fix access to very high-speed Internet, independent of the technology (copper cable, coax cable, optical fibre). The map is based on data provided on a voluntary basis by certain network providers and on estimations based on such data. Speeds are advertised speeds and may vary from actual speeds. <a href='https://download.data.public.lu/resources/carte-de-la-couverture-internet-ultra-haut-debit/20160811-152728/couverture_JUL_2016.xlsx'>Link to the data</a> <a href='https://download.data.public.lu/resources/carte-de-la-couverture-internet-ultra-haut-debit/20160811-151918/2016_6_uhd_1Gbit.pdf'>Link to the PDF map</a>

Diese Gebiete stellen die Brutreviere des Raubwürgers in Luxemburg dar. Die Daten wurden im Rahmen des Monitoringprogramms 'Raubwürger' der Centrale ornithologique und deren Feldornithologischen Arbeitsgruppe erhoben. Die Abgrenzungen der Reviere wurde dabei von den jeweiligen Kartierern vorgenommen. Diese Grenzen sind nicht starr und entsprechen nicht zwangsläufig der aktuellen Situation, da sich die Reviere entsprechend den Gegebenheiten verschieben können. Die Grunddatenerfassung dieser Brutreviere stammt aus dem Jahr 2006.

The cellular phone cadastre represents the locations as well as the operating licences for classified GSM transmitting antennae operating in the frequency band between 791 MHz and 2690 MHz.

The passive sampling method allows the use of simple equipment to determine NO2 nitrogen dioxide and benzene concentrations at specific locations. Establishing a network with several measurement points is quick and requires little equipment. Passive samplers (cylindrical tubes of 3 to 7 cm long and 1 cm in diameter)are exposed to the open air for a fixed period, in about 3 meters high.By simple diffusion of the pollutant in the air, it is going to be trapped by the sampler. Usually the passive diffusion tubes are installed in narrow streets which are strongly influenced by traffic.

Regionalization of high water values

The visible construction gaps refer to the year 2016. On request of the ministry of housing and based on the official orthophoto of 2016, this dataset has been created by LISER, to contribute to the decision making in the housing policy. Legend: - State - Municipalities - Fonds - Others

This layer shows the cadastral parcel outlines.