71 datasets found

  • Quarries 1965

    Federal Office of Topography swisstopo
    Regions and cities, Environment

    The data on quarries is part of the Resources Information System of the Georesources Switzerland Group, a database of mineral deposits in Switzerland. This database contains...

    Last updated: December 31, 1997

    • SERVICE
    • WMTS
    • API
    • geotechnics
    • quarry
    • geology
    • mineral-resources
    • fsdi-federal-spatial-data-infrastructure
  • 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
  • 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
  • Gravimetric Map of Switzerland (Isostatic Anomalies) 1:500000

    Federal Office of Topography swisstopo
    Regions and cities, Environment

    Isostatic anomalies can be deduced using the Pratt or Airy hypothesis. These anomalies correspond to the static flotation of the Earth’s crust in the upper mantle. The deviation...

    Last updated: December 31, 1979

    • SERVICE
    • WMS
    • WMTS
    • API
    • conservation-and-archiving-planning-aap---confederation
    • official-geodata
    • e-geoch
    • geophysical-map
    • gravimetry
    • geophysics
    • 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
    • geophysical-map
    • official-geodata
    • conservation-and-archiving-planning-aap---confederation
    • magnetism
    • geophysics
    • geology
    • fsdi-federal-spatial-data-infrastructure
  • GeoMaps 500 Vector

    Federal Office of Topography swisstopo
    Regions and cities, Environment

    Six «GeoMaps» at 1:500000 scale give a broad overview of the composition and major features of the underlying structure of Switzerland. The geological map provides an overview of...

    Last updated: December 31, 2009

    • WMS
    • well-consolidated-rock
    • official-geodata
    • geologic-map
    • glaciation
    • conservation-and-archiving-planning-aap---confederation
    • e-geoch
    • gravimetry
    • groundwater-resources
    • geology
    • stone
    • earth-science
    • sedimentation-geology
  • Total Intensity 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 geomagnetic field is defined by a vector, which isrepresented in terms of its...

    Last updated: December 31, 1979

    • SERVICE
    • WMS
    • WMTS
    • API
    • official-geodata
    • conservation-and-archiving-planning-aap---confederation
    • geophysical-map
    • e-geoch
    • geophysics
    • magnetism
    • geology
    • fsdi-federal-spatial-data-infrastructure
  • Grundwasserschutzzonen

    Kanton Wallis - CC GEO
    Regions and cities, Environment

    Grundwasserschutzzonen dienen dazu, Trinkwasserfassungen und das Grundwasser unmittelbar vor seiner Nutzung als Trinkwasser vor Beeinträchtigungen zu schützen. Die...

    Last updated: December 7, 2023

    • land-management-and-planning
    • geology
    • hydrogeology
    • subsoil
    • water-collection
    • groundwater
    • exploitation-of-underground-water
    • resources
    • water-resources-management
    • zonal-use-plan
    • lithology
    • groundwater-protection
    • protection-zone
  • Grundwasserschutzareale

    Kanton Wallis - CC GEO
    Regions and cities, Environment

    Grundwasserschutzareale dienen zum vorsorglichen Schutz des Grundwassers im Hinblick auf eine zukünftige Nutzung (Versorgung oder Anreicherung). Die Grundwasserschutzareale bilden...

    Last updated: December 7, 2023

    • land-management-and-planning
    • resources
    • water-resources-management
    • hydrogeology
    • geology
    • exploitation-of-underground-water
    • groundwater
    • subsoil
    • groundwater-protection-area
    • lithology
    • zonal-use-plan
  • Gewässerschutzbereich Ao

    Kanton Wallis - CC GEO
    Regions and cities, Environment

    Gewässerschutzbereiche Ao werden zum Schutz der Wasserqualität oberirdischer Gewässer ausgeschieden, wenn diese zur Trinkwasserversorgung genutzt werden oder wenn diese indirekt...

    Last updated: December 7, 2023

    • resources
    • subsoil
    • groundwater
    • water-resources-management
    • land-management-and-planning
    • geology
    • hydrogeology
    • lithology
    • water-protection-sector
  • Gewässerschutzbereich Au

    Kanton Wallis - CC GEO
    Regions and cities, Environment

    Der Gewässerschutzbereich Au ist als Instrument des flächendeckenden, ressourcenorientierten Grundwasserschutzes gleichermassen auf den quantitativen wie auf den qualitativen...

    Last updated: January 5, 2023

    • groundwater
    • resources
    • water-resources-management
    • geology
    • subsoil
    • land-management-and-planning
    • hydrogeology
    • water-protection-sector
    • lithology