38 datasets found

  • Siegfried Map

    Geography, Territory and environment

    The Topographische Atlas der Schweiz was published over the period from 1870 to 1926, initially under the leadership of Colonel Hermann Siegfried. This was the first complete de...

    • JPG
    • SERVICE
  • Geological Map of Switzerland 1:500000

    Geography, Territory and environment

    The 1:500,000 Geological Map of Switzerland covers the whole of Switzerland and adjoining parts of neighbouring countries. It gives an overview of the distribution of the upperm...

    • plano (gedruckt - imprimé - stampato - print)
    • SERVICE
  • Hydrogeological Map of Switzerland: Vulnerability of Groundwater Resources 1:...

    Geography, Territory and environment

    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 Ge...

    • plano (gedruckt - imprimé - stampato - print)
    • SERVICE
  • Hydrogeological Map of Switzerland: Groundwater Resources 1:500000

    Geography, Territory and environment

    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 Ge...

    • plano (gedruckt - imprimé - stampato - print)
    • SERVICE
  • Gravimetric Map of Switzerland (Bouguer Anomalies) 1:500000

    Geography, Territory and environment

    Gravitational acceleration or gravity depends on the location of the measuring point and the mass distribution in the subsurface structure. A Bouguer anomaly is the difference b...

    • plano (gedruckt - imprimé - stampato - print)
    • SERVICE
  • Tectonic Map of Switzerland 1:500000

    Geography, Territory and environment

    The Tectonic Map of Switzerland (GK500-Tekto) covers the whole of Switzerland and adjoining parts of neighbouring countries. It shows the large-scale structural and tectonic uni...

    • plano (gedruckt - imprimé - stampato - print)
    • SERVICE
  • Image strips swisstopo

    Geography, Territory and environment

    In context of the update cycle of the national maps and the production of the orthoimage mosaic SWISSIMAGE, swisstopo records the whole area of Switzerland with aerial image str...

    • ZIP
    • SERVICE
  • Natural stones on buildings

    Geography, Territory and environment

    This dataset shows the use of stone in the construction of over 4,000 buildings in Switzerland. The data was collected by Francis de Quervain between 1954 and 1983. Over the pas...

    • Shape
    • SERVICE
  • Landsat Mosaic of Switzerland

    Geography, Territory and environment

    The mosaic of Landsat satellite images is a composition of 20 individual images taken by the American satellite Landsat 5, in the years 1990 to 1994. It is a unique set of image...

    • ZIP
    • SERVICE
  • Aerial Images swisstopo color

    Geography, Territory and environment

    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 repre...

    • ZIP
    • SERVICE
  • Switzerland During the Last Glacial Maximum (LGM) 1:500000

    Geography, Territory and 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 re...

    • plano (gedruckt - imprimé - stampato - print)
    • SERVICE
    • XML
  • Simplified map of the near-surface mineral resources of Switzerland 1:500'000

    Geography, Territory and environment

    The map of near-surface mineral resources of Switzerland 1:500'000 (GK500) of the Georesources Switzerland Group shows the subsurface strata classified according to lithological...

    • Shape
    • SERVICE
  • Aerial Images swisstopo b / w

    Geography, Territory and environment

    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 repre...

    • ZIP
    • SERVICE
  • Aerial Images swisstopo infrared

    Geography, Territory and environment

    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 repre...

    • ZIP
    • SERVICE
  • Comparison of discharge and water gauge data with hazard levels

    Geography, Territory and environment

    The map shows the current discharge at all the stations, as compared with flood hazard levels.

    • ZIP
    • SERVICE
  • Generalised background map for the representation of hydrological data

    Geography, Territory and environment

    In addition to the outline of Switzerland, the generalised background map displays a simplified, reduced watercourse network and some selected cities for improved orientation at...

    • ZIP
    • .asc)
    • SERVICE
  • Comparison of discharge and water gauge data of the past 24 hours with hazard...

    Geography, Territory and environment

    The map shows the peak discharge of the past 24 hours at allthe stations, as compared with flood hazard levels.

    • ZIP
    • SERVICE
  • Flow-path map for erosion risk

    Geography, Territory and environment

    The flow-path map shows the new calculated flow paths for surface runoff (L-factor of the universal soil loss equation or of the erosion risk map) on the agriculturally producti...

    • ESRI ArcInfo ASCII GRID
    • SERVICE
  • Register of polluted sites in the area of public transport (RPS FOT)

    Geography, Territory and environment

    A publicly available register of the polluted sites in the area of public transport. The register provides information about the polluted sites (in accordance with the Contamina...

    • ZIP
    • PostGIS Layer
    • SERVICE
  • Sectoral Plan Deep Geological Repositories – consultation stage 2

    Geography, Territory and environment

    Most of the radioactive waste in Switzerland comes from the country's five nuclear power plants, though a certain amount is also produced in the healthcare sector, in industry a...

    • MULTI
    • SERVICE