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Low distortion area
Regions and cities, Environment
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...
- SERVICE
- WMS
- WMTS
- API
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Tranquillity Areas
Regions and cities, Environment
Based on the "Tranquillity Map of the Swiss Plateau" and its calculated "tranquillity" values, certain recreational areas were derived. For this purpose, areas that did not fall...
- WMS
- WMTS
- API
- SERVICE
- HTML
- ZIP
- GPKG
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Population Statistics: Inhabitants
Population and society, Education, culture and sport, Regions and cities
Since 1990, the residential buildings recorded in federal national censuses have been given coordinates. Since 2010, the census is annually updated based on the exploitation of ...
- SERVICE
- HTML
- WMS
- WMTS
- API
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Buildings And Dwellings Statistics: Buildings
Population and society, Regions and cities
Since 1990, the residential buildings recorded in federal national censuses have been given coordinates. Since 2010, the Buildings and Dwellings statistic (BDS) replaces the bui...
- SERVICE
- HTML
- WMS
- WMTS
- API
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Business Census/Enterprise Statistics: Enterprises
Regions and cities, Economy and finance
Since 1995, coordinates have been allocated to all establishments recorded in federal business censuses. After each census, detailed information of businesses locations and full...
- SERVICE
- WMS
- WMTS
- HTML
- API
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Business Census/Enterprise Statistics: Employment (FTE)
Regions and cities, Economy and finance
Since 1995, coordinates have been allocated to all establishments recorded in federal business censuses. After each census, detailed information of businesses locations and full...
- SERVICE
- HTML
- WMS
- WMTS
- API
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Buildings And Dwellings Statistics: Dwellings
Population and society, Regions and cities
Since 1990, the residential buildings recorded in federal national censuses have been given coordinates. Since 2010, the Buildings and Dwellings statistic (BDS) replaces the bui...
- SERVICE
- WMS
- WMTS
- HTML
- API
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Land use statistics based on the land coverage nomenclature NOLC04
Regions and cities, Environment
Land cover data in 27 basic and 6 main categories, obtained by visual interpretation of sample points from a regular 100-metre grid on three-dimensional, digital aerial photogra...
- SERVICE
- HTML
- WMS
- WMTS
- API
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Land use statistics based on the standard nomenclature NOAS04
Regions and cities, Environment
Land use data in 72 basic categories, 17 and 27 classes and 4 main categories, obtained by visual interpretation of sample points from a regular 100-metre grid on three-dimensio...
- SERVICE
- HTML
- WMS
- WMTS
- API
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Reaches surveyed - cross section securing point
Regions and cities, Environment
The map shows the reaches of watercourses which are currently surveyed periodically under the leadership of the FOEN. They are usually surveyed every 10 years or after major flo...
- SERVICE
- WMS
- WMTS
- HTML
- API
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Database of cross sections (CS) - surveyed sections
Regions and cities, Environment
The map shows the reaches of watercourses which are currently surveyed periodically under the leadership of the FOEN. They are usually surveyed every 10 years or after major flo...
- SERVICE
- WMS
- WMTS
- HTML
- API
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Planimetric control Points LFP1 (National Survey)
Regions and cities, Environment
All spatial data is based on measurement points. It is recommended to use the so-called fixed control points for all technical works which need reliable and accurate position me...
- SERVICE
- WMS
- API
- HTML
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National Gravity Network
Regions and cities, Environment
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 ...
- SERVICE
- WMS
- API
- HTML
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Height control points HFP1 (National Survey)
Regions and cities, Environment
All spatial data is based on measurement points. It is recommended to use the so-called fixed control points for all technical works which need reliable and accurate position me...
- WMS
- API
- HTML
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Floodplains outside of the federal inventary
Regions and cities, Environment
Of all the floodplains mapped throughout Switzerland, the objects which have not been included in the federal inventory have been compiled in this dataset. A distinction has bee...
- SERVICE
- WMS
- WMTS
- API
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Windstorm: Dynamic Pressure at return period 100 years
Regions and cities, Environment
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 regi...
- SERVICE
- WMS
- WMTS
- HTML
- API
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Basis for determining Q347 flow rate
Regions and cities, Environment
The Water Protection Act specifies how appropriate residual flows can be determined. This applies to new water withdrawals and also to existing withdrawals for which concessions...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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Windstorm: Gusts at return period 30 years
Regions and cities, Environment
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 regi...
- SERVICE
- WMS
- WMTS
- HTML
- API
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Windstorm: Dynamic Pressure at return period 300 years
Regions and cities, Environment
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 regi...
- SERVICE
- WMS
- WMTS
- HTML
- API
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Vegetation alpine floodplains
Regions and cities, Environment
Der Biotopschutz gemäss Artikel 18a des Natur- und Heimatschutzgesetzes NHG (SR 451) hat einen wirksamen Schutz der national bedeutenden Flächen der wichtigsten Biotoptypen zum ...
- SERVICE
- WMS
- ZIP
- API
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Underground flow paths in karst regions
Regions and cities, Environment
The Underground flow paths layer indicates the probable direction taken by the groundwater in karst regions within the catchments towards the relevant spring. These interpretati...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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Springs and swallow holes in karst regions
Regions and cities, Environment
The Karst springs and swallow holes layer shows the main points where groundwater emerges from the karst system as well as important infiltration points. Distinctions are made b...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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Extent of groundwater resources in karst regions
Regions and cities, Environment
The Karst water resources layer shows the extent of the water-saturated zone of a karstified aquifer projected to the surface. It is determined by the karst water level and ther...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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Windstorm: Gusts at return period 300 years
Regions and cities, Environment
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 regi...
- SERVICE
- WMS
- WMTS
- HTML
- API
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Balance areas (catchment areas) HADES
Regions and cities, Environment
The balance areas form the middle layer of the system of catchment areas that describe Switzerland’s hydrographical structure (Hydrological Atlas of Switzerland, HADES). They ar...
- SERVICE
- WMS
- WMTS
- API