This web service allows viewingdatasets from bpost.

Web service with currently available electronic terrain and obstacle data in Area 1 related to: - Implementing Regulation (EU) No 2017/373 on, inter alia, the common requirements for air navigation service providers, as subsequently amended; - Annex 15 to the Chicago Convention on International Civil Aviation; - ICAO document 10066 PANS-AIM: Procedures for air navigation services, Aeronautical Information Management.

The national wastewater-based epidemiological surveillance monitors public health parameters in several wastewater treatment plants across Belgium. This webservice contains the results per treatment plant since the beginning of the surveillance in September 2020. The results consist of concentrations over time as well as other data needed for the interpretations such as the flow rates of the treatment plants and the population covered.

This web service allows the visualization of altimetry data. More specifically, it allows to visualize the National Geographic Institute's digital terrain model and the contours associated with it. This service is compliant with the INSPIRE specifications.

This web service allows viewing datasets from CORINE Land Cover-2018-Belgium.

TopoMaps is a WMS allowing visualizing all images corresponding to the standard topographic cartographies made by the National Geographic Institute. As a result, it allows viewing cartographies on a 1:25 000 scale (Top25Map), on a 1:50 000 scale (Top50Map), on a 1:100 000 scale (Landcover100Map) and on a 1:250 000 scale (Top250Map), as well as the administrative map (AdminMap). With the exception of the administrative map, the cartographies show all themes of the topo-geographic inventory of the Belgian territory (ITGI) which is made and kept up-to-date by the National Geographic Institute: land use, transport, hydrography, buildings and constructions, relief, map lettering and toponyms.

View Service (WMS) for Alaro over Belgium. All the parameters of the last run of Alaro can be visualized, most of them associated with a custom style.

View Service (WMS) for Automatic weather station (AWS) observations

Orthophotos are digital aerial photographs in which the systematic distortions caused by the central projection, terrain relief and an image acquisition axis that is not always perfectly vertical have been corrected. The national orthophoto coverage is renewed annually. This view service makes it possible to visualise the national orthophoto mosaics for multiple acquisition campaigns from 2016 onwards for the entire territory of Belgium. A separate layer is published for each available year. In the current version of the service, the series of yearly layers runs from 2016 up to and including 2023, with 2023 being the most recent orthophoto coverage in this view service. For the 2016–2021 campaigns, the orthophotos have a spatial resolution of 25 cm throughout Belgium. From the 2022 campaign onwards, the resolution is 25 cm in Wallonia and 15 cm in Flanders and the Brussels-Capital Region. The view service is directly based on the orthophoto datasets of the Belgian administrative Regions, which are harmonised by NGI into a single national coverage without applying additional radiometric corrections. The orthophoto coverage is provided through this Web Map Service (WMS) and is intended for visualisation and use as a background map. For downloading the most recent orthophoto mosaics, reference is made to the associated dataset and download service “Orthophoto”.

Climate indicators for a present (1975) and future (2085) target year under a mean and high impact scenario (view and download service with raster files). The climate indicators for Belgium were obtained by a statistical downscaling based on the high-resolution Belgian climate model projections, as well as on a large set of both Global Climate Model runs (CMIP5) and Regional Climate Model runs for Europe (EURO-CORDEX).