The "UrbIS - Contour lines" product represents the elevation of the Brussels region by means of contour lines with intervals of 0.5 metres. The dataset is freely downloadable as a zipped file.

The product Airborne LiDAR (Light Detection and Ranging) pountcloud provides a 3d vector model covering the Brussels-Capital region. This is the product of several LiDAR data collection campaigns captured from the air. The data is available in open data, via a visualization tool and direct download as a Las file.