National Map 1:25'000
The National Map 1:25,000 is a topographic map of Switzerland representing the areas of traffic and settlements, the hydrography, the topography and the vegetation in great detail. The up...
National Map 1:50'000
The National Map 1:50,000 is a topographic map of Switzerland representing the areas of traffic and settlements, the topography and the vegetation in detail. The map perimeter is divided ...
National Map 1:500'000
The National Map 1:500,000 is a topographic map giving an overview of Switzerland. The National Map 1:500,000 is published in analogue format as a printed map and in digital format as the...
National maps of Switzerland, winter representation
The winter national map is a derivation of the topographical national maps of Switzerland with detailed depictions of traffic, settlement areas, terrain, bodies of water and vegetation. S...
National Gravity Network
Current base stations of the national gravity network. These stations are observed regularly and serve as reference Points for gravimetric projects.The backbone of this network is formed ...
Landsat Mosaic of Switzerland
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 data in n...
Protected landscape areas
Landscape protection areas in accordance with the Law on the Protection of Nature and Landscape LGBl. 1996 No. 117, Article 18). The landscape protection areas are protected by ordinance.
Landscape typology of Switzerland
The landscape typology of Switzerland provides a technical basis for addressing a range of questions relating to spatial effects. The landscape typology of Switzerland is primarily used f...
Boundaries of agricultural zones in Switzerland
The official geodatabase of the agricultural zones and regions consists of six agricultural production zones and the summer pasture region and forms the agricultural production register. ...
Nighttime railway noise exposure
The map shows the nighttime railway noise to which the population is exposed. The noise calculation is based on emission data for 2021 as reported in the railway noise register as “actual...
Daytime railway noise exposure
The map shows the daytime railway noise to which the population is exposed. The noise calculation is based on emission data for 2021 as reported in the railway noise register as “actual e...
Nighttime road traffic noise exposure
The map shows the nighttime road traffic noise to which the population is exposed. The data is based on area-wide model calculations (sonBASE). The Swiss road network included in this cal...
Daytime road traffic noise exposure
The map shows the daytime road traffic noise to which the population is exposed. The data is based on area-wide model calculations (sonBASE). The Swiss road network included in this calcu...
Noise pollution register for railway systems – railway noise, fixed nighttime emissions
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The fixed emissions (Lr,e) in [dB(A)] form the ...
Noise pollution register for railway systems – railway noise, fixed daytime emissions
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The fixed emissions Lr,e in [dB(A)] form the ba...
Noise pollution register for railway systems – railway noise, actual nighttime emissions
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The actual emissions Lr,e in [dB(A)] were measu...
Noise pollution register for railway systems – railway noise, actual daytime emissions
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The actual emissions Lr,e in [dB(A)] were measu...
Noise pollution register for railway systems – railway noise, actual nighttime immissions
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The actual immissions Lr,e in [dB(A)] were meas...
Noise pollution register for railway systems – railway noise, actual daytime immissions
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The actual immissions Lr,e in [dB(A)] were meas...
Noise pollution register for railway systems – railway noise, permitted night time immissions
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The permitted noise levels Lr,e in [dB(A)] were...
Noise pollution register for railway systems – railway noise, permitted daytime immissions
The authoritative railway noise pollution values are defined in the noise pollution register. Both emission and immission values are shown. The permitted noise levels Lr,e in [dB(A)] were...
Noise pollution register for railway systems – noise protection walls
The authoritative railway noise pollution values are defined in the noise pollution register. The built noise protection walls lead to a reduction of immissions. Their effect is taken int...
Noise pollution register for civil aerodromes
For aerodromes at which certain noise levels occur, the Swiss environmental legislation (SR 814.41) stipulates that exposure curves have to be produced and reported. This procedure involv...
Habitat Map of Switzerland (WSL) v1.2
The dataset maps Swiss habitats according to the TypoCH classification ('Lebensräume der Schweiz', Delarze et al. 2015) area-wide, to at least the second level of detail of the classifica...