Federal Office of Topography swisstopo

The centre of competence for the Swiss Confederation responsible for geographical reference data, for instance the description, representation and archiving of geographic spatial data.

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93 datasets found

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Lithological map of Switzerland – Groups of rocks 1:500000

Federal Office of Topography swisstopo
Regions and cities, Environment

The Lithological map of Switzerland – Groups of rocks 1:500,000 provides an overview of the subsurface subdivided into three groups of rocks: unconsolidated rocks, sedimentary...

Last updated: January 1, 2000
- SERVICE
- WMS
- WMTS
- API
- lithology
- petrography
- geotechnics
- geology
- fsdi-federal-spatial-data-infrastructure
Geoid model CHGeo2004 in ETRS89

Federal Office of Topography swisstopo
Regions and cities, Environment

Swiss geoid model in the version of 2004 (CHGeo2004) in the reference system ETRS89. It forms the zero reference surface (approximated mean sea level) for height determination and...

Last updated: March 7, 2004
- SERVICE
- ZIP
- WMS
- WMTS
- reference-system
- national-survey
- geoid
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- transformation
- geodesy
- coordinate-reference-systems
- elevation
- fsdi-federal-spatial-data-infrastructure
Bedrock elevation model

Federal Office of Topography swisstopo
Regions and cities, Environment

The national bedrock elevation model represents the bedrock surface, which also corresponds to the base of the unconsolidated deposits. The model has a 10 x 10 m raster cell size...

Last updated: August 27, 2025
- SERVICE
- WMS
- WMTS
- API
- glaciation
- bouguer-anomaly
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- sedimentation-geology
- geomorphology
- sedimentation-basin
- geology
- fsdi-federal-spatial-data-infrastructure
Aeromagnetic Map of the Swiss Plateau and the Jura Mountains

Federal Office of Topography swisstopo
Regions and cities, Environment

The overall magnetisation of a rock consists of induced magnetisation caused by the Earth's magnetic field and of remanent magnetisation acquired by the rock during its formation....

Last updated: January 1, 1983
- SERVICE
- WMS
- WMTS
- API
- official-geodata
- geophysical-map
- conservation-and-archiving-planning-aap---confederation
- magnetism
- geophysics
- geology
- fsdi-federal-spatial-data-infrastructure
Lithological-petrographic map of Switzerland 1:200000

Federal Office of Topography swisstopo
Regions and cities, Environment

The Lithological-petrographic map of Switzerland 1:200,000 provides an overview of the subsurface classified according to lithological-petrographic criteria. The legend is designed...

Last updated: January 1, 1967
- SERVICE
- WMS
- WMTS
- API
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- petrography
- lithology
- excavation-site
- geotechnics
- quarry
- geology
- mineral-resources
- fsdi-federal-spatial-data-infrastructure
Transition of reference frames LV03 - LV95: Combined transformation accuracy map

Federal Office of Topography swisstopo
Regions and cities, Environment

From the combined accuracy map can be derived the accuracy of GNSS data measured, e.g. with swipos positioning service, in LV03 (with real-time-FINELTRA) or LV95, compared to...

Last updated: December 31, 2006
- SERVICE
- WMS
- WMTS
- API
- fineltra
- coordinate-reference-systems
- fsdi-federal-spatial-data-infrastructure
Status of the cantonal geotope inventories

Federal Office of Topography swisstopo
Regions and cities, Environment

The Geotopes Project Group (Swiss Academy of Sciences SCNAT) centralises all geodata relating to cantonal geotope inventories in a GIS database. The aim is to obtain a nationwide...

Last updated: February 15, 2023
- HTML
- WMS
- WMTS
- API
- SERVICE
- geotope
- canton
- protected-natural-zone
- conservation-and-archiving-planning-aap---confederation
- register
- fsdi-federal-spatial-data-infrastructure
- protected-sites
- geology
Thickness model of unconsolidated deposits

Federal Office of Topography swisstopo
Regions and cities, Environment

The national thickness model of unconsolidated deposits describes the thickness of the unconsolidated deposits in meters with a 10 x 10 m raster cell size. This product is derived...

Last updated: August 27, 2025
- SERVICE
- WMS
- WMTS
- API
- bouguer-anomaly
- glaciation
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- sedimentation-basin
- sedimentation-geology
- geomorphology
- geology
- fsdi-federal-spatial-data-infrastructure
Declination Map of Switzerland 1:500000

Federal Office of Topography swisstopo
Regions and cities, Environment

Geomagnetic maps are the result of measurements of total intensity, declination and inclination. The declination describes the angle formed between magnetic and geographic north....

Last updated: December 31, 1979
- SERVICE
- WMS
- WMTS
- ZIP
- API
- geophysical-map
- e-geoch-geoportal
- conservation-and-archiving-planning-aap---confederation
- official-geodata
- geophysics
- magnetism
- geology
- fsdi-federal-spatial-data-infrastructure
Switzerland During the Last Glacial Maximum (LGM) 1:500000 (vector map)

Federal Office of Topography swisstopo
Regions and cities, Environment

The map (GK500-LGM) shows the maximum extent of glaciation in Switzerland at the height of the last Ice Age around 24,000 years ago. It presents the latest results of current...

Last updated: December 31, 2009
- SERVICE
- WMS
- WMTS
- API
- official-geodata
- e-geoch
- conservation-and-archiving-planning-aap---confederation
- geology
- glaciology
- fsdi-federal-spatial-data-infrastructure
Geotopes in Switzerland

Federal Office of Topography swisstopo
Regions and cities, Environment

Geotopes are geoscientific natural monuments. Geotopes that represent geological history show the development of the landscape, the climate and life, the formation and...

Last updated: January 1, 1990
- SERVICE
- WMTS
- API
- geotope
- protected-natural-zone
- register
- conservation-and-archiving-planning-aap---confederation
- fsdi-federal-spatial-data-infrastructure
- geology
- protected-sites
Snowshoe routes

Federal Office of Topography swisstopo
Regions and cities, Transport

The digital snowshoe routes contain specific information for snow sports in Switzerland and adjacent parts of its neighbouring countries. The data set is produced in collaboration...

Last updated: November 12, 2025
- SERVICE
- WMS
- WMTS
- API
- HTML
- cartography
- ski-tour
- official-geodata
- transport-networks
- fsdi-federal-spatial-data-infrastructure
Transition of reference frames LV03 - LV95: Displacement vectors at TSP1 points (LV03 - LV95)

Federal Office of Topography swisstopo
Regions and cities, Environment

The displacement vectors of the pass points (TSP1) point from LV03 to LV95 and therefore in the direction and absolute value of the local rectification (infobox).

Last updated: December 31, 2006
- SERVICE
- WMS
- WMTS
- API
- national-coordinates
- reference-frame
- coordinate
- transformation
- fineltra
- coordinate-reference-systems
- fsdi-federal-spatial-data-infrastructure

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93 datasets found

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