Geological models
Geological models are digital datasets that show the subsurface in 3D and give information about its composition.
![](https://prod-swisstopoch-hcms-sdweb.imgix.net/2023/11/22/15b87a7c-86dc-4b7f-b461-54d94369e8a7.jpeg?rect=0%2C0%2C1176%2C661&w=1024&auto=format)
GeoCover
The geological 2D models provide information on the geological composition of the superficial strata of the terrestrial crust.
![Thickness model of unconsolidated deposits: the digital thickness model of unconsolidated deposits in the Molasse Basin and the larger Alpine valleys](https://prod-swisstopoch-hcms-sdweb.imgix.net/2023/11/22/09c2b978-cc2d-462b-83bf-3224d61f1da8.jpeg?rect=0%2C0%2C1176%2C661&w=1024&auto=format)
Thickness model of unconsolidated deposits
The thickness model of unconsolidated deposits is a digital dataset that describes the thickness of the unconsolidated deposits. This product is derived from the bedrock elevation model.
![Bedrock elevation model: the digital bedrock elevation model in the Molasse Basin and the larger Alpine valleys](https://prod-swisstopoch-hcms-sdweb.imgix.net/2023/11/23/75845dc3-3087-4a1f-b8e4-a76f2a68dc63.jpeg?rect=1%2C0%2C1173%2C660&w=1024&auto=format)
Bedrock elevation model
The bedrock elevation model is a prognostic representation of the rock surface.
![](https://prod-swisstopoch-hcms-sdweb.imgix.net/2023/11/14/4a166404-16c7-433f-9626-66c7616bd23d.png?rect=0%2C51%2C1621%2C912&w=1024&auto=format)
News about geodata
In this section you will find information about updates and news concerning swisstopo's geodata.
Federal Office of Topography swisstopo
Topography - Geodata Distribution
Seftigenstrasse 264
3084 Wabern
Seftigenstrasse 264
3084 Wabern