LIDAXES (version 2) - Axes of concentration of runoff (vector)
This vector dataset maps the natural concentration axes of runoff water in Wallonia, corresponding to thalwegs, valleys and dry valleys, derived from the 2013-2014 LiDAR digital terrain model (LIDAXES, version 2). By highlighting these natural drainage lines, the layer identifies areas potentially at risk of runoff-related flooding, supporting land-use planning and water-management analysis at local scale. The dataset is published and maintained by the Service public de Wallonie and is provided as open data, freely accessible without prior authentication or registration.This vector data layer represents the natural concentration axes of runoff water, which correspond to thalwegs, valleys and dry valleys, established on the basis of the MNT LiDAR 2013-2014. The mapping of the natural concentration axes of runoff (LiDAXES) highlights areas at risk of runoff floodin…
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data access
Serves rendered map images, not a downloadable table — so there is no tabular schema. The service's GetCapabilities document lists the available map layers.
Verification Status
Using the API
Configuration
- Base URL
- https://geoservices.wallonie.be/arcgis/services/EAU/LIDAXES/MapServer/WMSServer?request=GetCapabilities&service=WMS
Query examples
curl -s 'https://geoservices.wallonie.be/arcgis/services/EAU/LIDAXES/MapServer/WMSServer?request=GetCapabilities&service=WMS' -H 'Accept: application/json'Base API endpoint — see the documentation for available routes.
Machine-readable & source
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