Interactive Demos

Ground investigation data from Kai Tak, Hong Kong visualized in an interactive CesiumJS map. Explore borehole locations, SPT results, and weathering grades in 3D context directly in your browser. Source data transformed from AGS3 format to GeoJSON using bedrock-ge for web visualization.

Free web-based viewer for BRO/XML (Basisregistratie Ondergrond) files. Upload and visualize CPT, geotechnical borehole and lab analysis, and geological borehole data directly in your browser.

Free web-based viewer for GEF (Geotechnical Exchange Format) files. Upload and visualize CPT & bore data directly in your browser.

Georeference an IFC file entirely in your browser. Place the model on a map or enter survey points, solve a Helmert transformation, and download an IFC with correct IfcMapConversion and IfcProjectedCRS entities. Built for the buildingSMART NL georeferencing guideline . Source on GitHub .

Interactive 3D web map showing interpreted Cone Penetration Test data along with Dutch public datasets of 3D Buildings (3DBag), and a 3D geological model (GeoTOP) in Amsterdam Noord using CesiumJS.

The Dutch GeoTOP shallow subsurface model visualized in 3D for the first time in a browser. Explore 100×100×0.5 meter voxels containing lithoclass information across Amsterdam, Delft, and Utrecht using CesiumJS with the 3D Tiles Voxel extension. More about our voxel work →

The Flemish DOV shallow subsurface model of the Antwerp urban region and harbor visualized as 3D Tiles Voxels in CesiumJS. Explore 25×25×0.5 metre voxels — over 21 million in total — containing proportional lithological composition (peat, clay, silt, sand, gravel) from ground level to 50 metres depth.

All 237,297 Cone Penetration Tests from the Dutch subsurface registry rendered instantly in your browser using MapLibre-gl. Zoom, filter, and remap colors without any lag. No tile server required, just one 35 MB PMTiles file served as a static asset.

Sensitive clay probability and resistivity along a survey line in Norway, visualized as a 3D overlay on terrain in CesiumJS. Toggle between sensitive clay probability and log-scale resistivity. Data courtesy of Emerald Geomodelling.

Building models from Revit and Civil3D combined with geotechnical data. View subsurface conditions alongside structural designs in Speckle.

Subsurface data from Amsterdam Noord visualized in Speckle for multi-disciplinary collaboration and BIM integration.

Geological data visualization in Speckle showing subsurface conditions for infrastructure planning and design coordination.

Prominent Rotterdam buildings (Zalmhaven, Maastoren, and Blaak/Markthal) shown in Speckle together with their foundations and the GeoTOP voxel model. GeoTOP represents the first 50 metres of the Dutch subsurface as 100×100×0.5 m voxels containing lithoclass and lithology information.