Regions and cities
Datasets in Regions and cities (380)
Protected forest designation 2024
Protection forests are a central element in protection against natural hazards. They directly protect people and infrastructure from rockfall, avalanches, landslides and hillslope debris ...
Gravimetric Map of Switzerland (Bouguer Anomalies) 1:500000
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 between the...
Gravimetric Map of Switzerland (Isostatic Anomalies) 1:500000
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 takes int...
Safety zone plan
For each airport, a security zone is to be established, which protects the airspace from obstacles. The FOCA will decide in each case whether a safety zone is necessary for air navigation...
Safety zone plan modification V2.0 PLR
For each airport, a security zone is to be established, which protects the airspace from obstacles. The FOCA will decide in each case whether a safety zone is necessary for air navigation...
Safety zone plan V2.0 PLR
For each airport, a security zone is to be established, which protects the airspace from obstacles. The FOCA will decide in each case whether a safety zone is necessary for air navigation...
Settlement
The ‘Settlement’ is a geodata set of the settled landscape from a spatial development perspective. The data set serves as a geometric reference for various indicators in spatial observati...
Siegfried Map 1:50,000 (1886)
With the Topographic Atlas of Switzerland 1:25,000 / 1:50,000 (Siegfried Map), the original surveys for the Dufour Map were published. It was issued between 1870 and 1926. In 1886, within...
Low distortion area
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 not ne...
Special flights
Special flights carried out on several mandates.
Status of the cantonal geotope inventories
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 overview...
Quarries 1915
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 entries on th...
Quarries 1965
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 entries on th...
Quarries 1980
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 entries on th...
Quarries 1995
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 entries on th...
Windstorm
The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the regional winds...
Windstorm: Gusts at return period 100 years
The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the regional winds...
Windstorm: Gusts at return period 30 years
The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the regional winds...
Windstorm: Gusts at return period 300 years
The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the regional winds...
Windstorm: Gusts at return period 50 years
The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the regional winds...
Windstorm: Dynamic Pressure at return period 100 years
The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the regional winds...
Windstorm: Dynamic Pressure at return period 30 years
The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the regional winds...
Windstorm: Dynamic Pressure at return period 300 years
The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the regional winds...
Windstorm: Dynamic Pressure at return period 50 years
The Windstorm Risk Maps show peak wind gusts and their dynamic pressure and the corresponding uncertainties. The maps provide a country-wide basis for the estimation of the regional winds...