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Geological Atlas of Switzerland 1:25000
Regions and cities, Environment
The sheets of the Geological Atlas of Switzerland (GA25) give detailed information about the uppermost layers of the subsurface structure. Geological formations are represented ...
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Geological Atlas of Switzerland 1:25000 - Profiles
Regions and cities, Environment
The GA25-Profile dataset (GA25_CS) is a compilation of the profiles published together with the Geological Atlas 1:25,000. It depicts the profile tracks and contains metadata on...
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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 ...
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Monthly soil erosion risk maps for Swiss permanent grassland, with average so...
Regions and cities, Environment
Monthly soil erosion risk maps for Swiss permanent grassland with a spatial resolution of 100m. The maps show the average soil loss in tons per hectare and month. Shades of gree...
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- WMS
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Windstorm: Gusts at return period 50 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...
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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...
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Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha⁻¹ h⁻¹ m...
Regions and cities, Environment
<p>Monthly rainfall erosivity maps (R-factor maps) of Switzerland with a spatial resolution of 100 m. The maps show the spatial and seasonal variability of rainfall erosivity in...
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Mean runoff in the future - results from the Hydro-CH2018 project
Regions and cities, Environment
The map shows the percentage changes in summer runoff towards the end of the century (2070-2099) compared to the reference period (1981 - 2010) as calculated in the hydrological...
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Invasive alien plants - map of the potential area N.N.
Agriculture, fisheries, forestry and food, Regions and cities, Environment
The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring ...
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- WMS
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Invasive alien plants - map of the potential area Ludwigia peploides
Regions and cities, Environment
The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring ...
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- WMS
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Seismic zones according to the SIA 261 standard
Regions and cities, Environment
Map of seismic zones from the SIA 261 Standard “Actions on Structures” (2020). A design value is specified for the horizontal ground acceleration agd (in m/s2). This design valu...
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Invasive alien plants - map of the potential area Rhus typhina
Agriculture, fisheries, forestry and food, Regions and cities, Environment
The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring ...
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- WMS
- WMTS
- HTML
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Invasive alien plants - map of the potential area Lonicera henryi
Regions and cities, Environment
The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring ...
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- WMS
- WMTS
- HTML
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Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha⁻¹ h⁻¹ m...
Regions and cities, Environment
<p>Monthly rainfall erosivity maps (R-factor maps) of Switzerland with a spatial resolution of 100 m. The maps show the spatial and seasonal variability of rainfall erosivity in...
- SERVICE
- WMS
- WMTS
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Catchments in karst regions
Regions and cities, Environment
The Karst catchments layer depicts those areas where seepage water flows into a specific spring and feeds it. Catchments can occasionally overlap, namely where sections of them ...
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Invasive alien plants - map of the potential area Hydrocotyle ranunculoides
Regions and cities, Environment
The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring ...
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- WMS
- WMTS
- HTML
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Official index of cities and towns including postal codes and perimeter
Regions and cities, Environment
In Article 24 of the regulations governing geographic names (GeoNV), the Federal Office of Topography (swisstopo) is commissioned to establish, administer and publish the new of...
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Safety zone plan
Regions and cities, Environment
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 ...
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- GPKG
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Reserved zones for airport installations
Regions and cities, Environment
Designated area in which the land must be kept free for future airport installations. Plot-specific representation with a line on a large-scale plan. Constructional changes that...
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- GPKG
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Sectoral plan on transport, aviation infrastructure section (SIL) - consultat...
Regions and cities, Environment
Current or past consultations of the cantons and communes as well as information and participation of the population in accordance with Art. 19 RPV of the Sectoral Plan on trans...
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- GPKG
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Sectoral plan on transport, aviation infrastructure section (SIL)
Regions and cities, Environment
The sectoral plan on transport, aviation infrastructure section (SIL) is the federal planning and coordination tool for the civil aviation. Therein the goals and objectives for ...
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- GPKG
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Cadastre of contaminated sites on civil aerodromes (CCS FOCA)
Regions and cities, Environment
Public register of contaminated sites within the perimeter of civil aerodromes. This includes information about the location, type and quantity of waste, the period of depositio...
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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...
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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...
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Electricity production plants
Education, culture and sport, Energy, Regions and cities, Environment
An electricity production plant is a technical facility for generating electricity. It is in the public interest to have a spatial overview of all electricity production plants ...
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- GPKG
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