GeoModel3D in AR
Four real ground models from published borehole logs, about 30 cm across, to set on a desk with a phone or tablet and walk around. On an iPhone or iPad they open in AR Quick Look; on Android, in Scene Viewer. Elsewhere, download the GLB for a 3-D viewer or the USDZ for Apple devices. The models are built from the bundled data, without the terrain the app downloads, with the vertical exaggeration the app opens them with. Explore them in full at GeoModel3D.
Sakae, Yokohama (KuniJiban)
19,912 triangles. 国土地盤情報検索サイト「KuniJiban」の地盤情報 (KuniJiban ground information: MLIT, PWRI, PARI). Individual logs carry no copyright.
Antwerp, Belgium (DOV)
19,614 triangles. Databank Ondergrond Vlaanderen (DOV): formal stratigraphy, Flemish Government (VPO); consulted on 07/10/2026, on https://www.dov.vlaanderen.be. Free reuse under the Flemish model licence for free reuse.
Maasvlakte 2, Rotterdam (BRO)
2,422 triangles. BRO, Basisregistratie Ondergrond: geotechnical borehole research (BHR-GT) and cone penetration tests (CPT), public domain (CC0)
Creswick deep leads, Victoria (NGIS)
3,712 triangles. National Groundwater Information System v1.1, © Commonwealth of Australia (Bureau of Meteorology), CC BY 3.0 AU, via data.gov.au; bore data © State of Victoria
The data keep their own terms, listed with the changes made under Data sources; each file carries its source credit. GeoModel3D 0.15.0 is open source under the Apache-2.0 licence.