83 datasets found

  • Aeromagnetic Map of the Swiss Plateau and the Jura Mountains

    Federal Office of Topography swisstopo

    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
    • API
    • geophysical-map
    • official-geodata
    • conservation-and-archiving-planning-aap---confederation
    • magnetism
    • geophysics
    • geology
    • fsdi-federal-spatial-data-infrastructure
  • Switzerland During the Last Glacial Maximum (LGM) 1:500000

    Federal Office of Topography swisstopo

    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
    • glaciology
    • e-geoch
    • glaciation
    • geology
    • fsdi-federal-spatial-data-infrastructure
  • Transition of reference frames LV03 - LV95: Displacement vectors at TSP1 points (LV03 - LV95)

    Federal Office of Topography swisstopo

    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
    • API
    • national-coordinates
    • reference-frame
    • coordinate
    • transformation
    • fineltra
    • coordinate-reference-systems
    • fsdi-federal-spatial-data-infrastructure
  • Salt: mining and processing

    Federal Office of Topography swisstopo

    The Swiss Saltworks cover the entire demand of Switzerland for de-icing, industrial and table salts. This dataset shows the active and decommissioned mining and production sites....

    Last updated: October 1, 2017

    • SERVICE
    • API
    • mineral-extraction
    • mineral-industry
    • geotechnics
    • geology
    • mineral-resources
    • fsdi-federal-spatial-data-infrastructure
  • Aerial Images swisstopo b / w

    Federal Office of Topography swisstopo

    The aerial imagery catalogue of swisstopo comprises around 360’000 analogue aerial photographs (black and white, colour or infrared colour). About 280’00 aerial images are...

    Last updated: January 1, 1927

    • SERVICE
    • ZIP
    • WMS
    • HTML
    • API
    • conservation-and-archiving-planning-aap---confederation
    • aerial-photograph
    • aerial-photograph
    • orthoimagery
    • fsdi-federal-spatial-data-infrastructure
  • Low distortion area

    Federal Office of Topography swisstopo

    During fieldwork in the official cadastral survey, a local adaptation must be made or proof must be provided that this is not needed. In low distortion areas, a local adaptation is...

    Last updated: November 4, 2021

    • SERVICE
    • WMS
    • API
    • conservation-and-archiving-planning-aap---confederation
    • fixpoint
    • swiss-positioning-service-swipos
    • cadastral-surveying
    • positioning-service
    • precision
    • coordinate-reference-systems
    • cadastral-parcels
    • fsdi-federal-spatial-data-infrastructure
  • Cement industry 1995

    Federal Office of Topography swisstopo

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

    Last updated: December 31, 1997

    • SERVICE
    • API
    • cement-industry
    • gypsum
    • geotechnics
    • building-materials-industry
    • limestone
    • geology
    • production-and-industrial-facilities
    • fsdi-federal-spatial-data-infrastructure
  • Quarries 1995

    Federal Office of Topography swisstopo

    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
    • API
    • quarry
    • geotechnics
    • geology
    • mineral-resources
    • fsdi-federal-spatial-data-infrastructure
  • Quarries 1980

    Federal Office of Topography swisstopo

    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
    • API
    • quarry
    • geotechnics
    • geology
    • mineral-resources
    • fsdi-federal-spatial-data-infrastructure
  • Quarries 1965

    Federal Office of Topography swisstopo

    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
    • API
    • geotechnics
    • quarry
    • geology
    • mineral-resources
    • fsdi-federal-spatial-data-infrastructure
  • Brickworks raw materials: processing

    Federal Office of Topography swisstopo

    This dataset shows the active and decommissioned brickwork processing sites in Switzerland. It forms part of the Resources Information System of the Georesources Switzerland Group,...

    Last updated: August 29, 2019

    • SERVICE
    • API
    • geotechnics
    • brick
    • building-materials-industry
    • geology
    • production-and-industrial-facilities
    • fsdi-federal-spatial-data-infrastructure
  • Gypsum: mining and processing

    Federal Office of Topography swisstopo

    Gypsum is used primarily in the construction and cement industries but also in the handicraft and the ceramics industries. This dataset shows the active and decommissioned gypsum...

    Last updated: October 1, 2017

    • SERVICE
    • API
    • mineral-industry
    • mineral-extraction
    • geotechnics
    • geology
    • mineral-resources
    • fsdi-federal-spatial-data-infrastructure
  • Declination Map of Switzerland 1:500000

    Federal Office of Topography swisstopo

    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
    • ZIP
    • WMS
    • WMTS
    • API
    • geophysical-map
    • e-geoch-geoportal
    • conservation-and-archiving-planning-aap---confederation
    • official-geodata
    • geophysics
    • magnetism
    • geology
    • fsdi-federal-spatial-data-infrastructure
  • Total Intensity Map of Switzerland 1:500000

    Federal Office of Topography swisstopo

    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
    • API
    • official-geodata
    • conservation-and-archiving-planning-aap---confederation
    • geophysical-map
    • e-geoch
    • geophysics
    • magnetism
    • geology
    • fsdi-federal-spatial-data-infrastructure
  • Brickworks raw materials: mining

    Federal Office of Topography swisstopo

    This dataset shows the active and decommissioned natural stone quarries of the brickworks sector in Switzerland. It forms part of the Resources Information System of the...

    Last updated: August 29, 2019

    • SERVICE
    • API
    • building-materials-industry
    • brick
    • geotechnics
    • production-and-industrial-facilities
    • geology
    • fsdi-federal-spatial-data-infrastructure
  • Aerial images swisstopo oblique

    Federal Office of Topography swisstopo

    About 4,000 black and white oblique aerial photos form a small part of the image collection of swisstopo. There are snapshots of small towns and photos of the atmosphere in the...

    Last updated: January 1, 1927

    • SERVICE
    • ZIP
    • WMS
    • HTML
    • API
    • raster
    • aerial-photograph
    • aerial-photograph
    • grid
    • fsdi-federal-spatial-data-infrastructure
  • Broken rock: mining

    Federal Office of Topography swisstopo

    Broken hard rock refers to gravel, grit and rubble that is extracted from hard rock in quarries and then mechanically broken down into small pieces. It is used primarily in...

    Last updated: October 1, 2017

    • SERVICE
    • API
    • lithology
    • conservation-and-archiving-planning-aap---confederation
    • petrography
    • built-structure
    • geotechnics
    • geology
    • fsdi-federal-spatial-data-infrastructure
  • Geotechnical Map of Switzerland 1:200000

    Federal Office of Topography swisstopo

    The 1:200'000 geotechnical map (GK200) shows the subsurface strata classified according to lithological-petrographic criteria. The legend is designed to represent the technical use...

    Last updated: January 1, 1967

    • SERVICE
    • WMS
    • API
    • conservation-and-archiving-planning-aap---confederation
    • official-geodata
    • petrography
    • lithology
    • excavation-site
    • geotechnics
    • quarry
    • geology
    • mineral-resources
    • fsdi-federal-spatial-data-infrastructure
  • Hydrogeological Map of Switzerland: Vulnerability of Groundwater Resources 1:500000

    Federal Office of Topography swisstopo

    The Federal Office for the Environment (FOEN) is the body within the Swiss Geological Survey responsible for hydrogeology. The 1:500,000 Hydrogeological Map forms part of the...

    Last updated: January 1, 2008

    • SERVICE
    • WMS
    • API
    • e-geoch
    • official-geodata
    • conservation-and-archiving-planning-aap---confederation
    • earth-science
    • groundwater-protection
    • hydrogeology
    • groundwater-endangering
    • fsdi-federal-spatial-data-infrastructure
  • Map of Mineral Raw Materials in Switzerland 1:200000

    Federal Office of Topography swisstopo

    The 1:200'000 map of mineral resources (RK200) classifies the subsurface strata according to geochemical criteria. The map is overlaid with point data showing the occurrence of...

    Last updated: January 1, 1998

    • SERVICE
    • WMS
    • API
    • conservation-and-archiving-planning-aap---confederation
    • official-geodata
    • ore
    • mineral
    • raw-material
    • mineral-resources
    • geology
    • fsdi-federal-spatial-data-infrastructure