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Large-scale photovoltaic systems in Switzerland
Education, culture and sport, Energy, Regions and cities, Environment
Depending on their location and orientation, high-alpine photovoltaic systems can generate more electricity per installed kilowatt of power in the winter months than comparable ...
- ZIP
- GPKG
- WMS
- API
- SERVICE
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Suitability of roofs for the use of solar energy
Education, culture and sport, Energy, Regions and cities, Environment
Solar energy that reaches the earth’s surface can be utilised with the aid of the two established solar technologies, photovoltaics (electricity) and solar thermal energy, for t...
- WMS
- WMTS
- ZIP
- SERVICE
- API
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Suitability of façades for the use of solar energy
Education, culture and sport, Energy, Regions and cities, Environment
The sun's energy that reaches the Earth's surface can be used, via two proven forms of solar technology – photovoltaics (electric current) and solar thermal energy (heat) – to g...
- WMS
- WMTS
- SERVICE
- ZIP
- API
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Heating with renewables: Apartment blocks with more than 6 apartments
Education, culture and sport, Energy, Regions and cities, Environment
A ‘renewable heating' advice service is available to building owners who have oil, gas or electric heating and who wish to find out which renewable low-carbon heat source is mos...
- WMS
- ZIP
- GPKG
- SERVICE
- API
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Geographical UAS zones of Switzerland
Regions and cities, Transport
A UAS geographical zone is a portion of airspace designated by the competent authority in which the operation of unmanned aircraft systems (UASs) is permitted, restricted or for...
- SERVICE
- WMTS
- HTML
- WMS
- API
- GPKG
- JSON
- SHP
- ZIP
- GeoJSON
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Swiss air navigation obstacle data - aerodrome obstacles < 25 / 60 m
Regions and cities, Transport
The layer contains safety-relevant obstacles in the vicinity of aerodromes which are lower than 25 meters in non-built-up areas and less than 60 meters in built-up areas. These ...
- SERVICE
- HTML
- WMS
- API
- ZIP
- KMZ
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Cadastre of obstacle limitation surfaces
Regions and cities, Environment
Obstacle limitation surfaces are a series of three-dimensional surfaces that delimit the obstacle-free airspace generally required for flight safety. Objects that penetrate thes...
- SERVICE
- API
- ZIP
- WMS
- 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...
- SERVICE
- WMS
- API
- ZIP
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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...
- SERVICE
- API
- HTML
- WMS
- ZIP
- 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 ...
- SERVICE
- HTML
- WMS
- API
- ZIP
- GPKG
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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 ...
- SERVICE
- HTML
- WMS
- API
- ZIP
- 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...
- SERVICE
- HTML
- WMS
- API
- ZIP
- GPKG
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Swiss air navigation obstacle data
Regions and cities, Transport
Air navigation obstacle data are data on the obstacles defined in Article 2 letter k of the Ordinance of 23 November 1994 on Aviation Infrastructure (VIL, SR 748.131.1). Air nav...
- SERVICE
- HTML
- WMS
- API
- ZIP
- KMZ
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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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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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Amphibian migration conflicting with traffic
Regions and cities, Environment
Since the mid-1950s, the number of amphibians being killed on roads has increased dramatically. Every year, hundreds of thousands of amphibians cross roads in Switzerland during...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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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 ...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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Catchment units in karst regions
Regions and cities, Environment
The Karst catchment units layer consists of the unit areas from which similar groundwater flow behaviour towards the karst spring can be expected. In particular, it allows for t...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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Groundwater bodies of Switzerland
Regions and cities, Environment
The groundwater bodies layer shows a simplified and comprehensive breakdown of hydrogeological overview units for Switzerland. The groundwater bodies here have not been develope...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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Alpine Floodplains outside of the federal inventary
Regions and cities, Environment
As past of the systematic inventory of flood plains, properties that were until recently not evaluated as having national significance will also be included in the federal inven...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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HWGWP flood crest gauge
Regions and cities, Environment
This set of data depicts the locations of the federal flood measuring stations, known as "Hochwassergrenzwertpegel". The data was collected in 2005; readings are no longer being...
- SERVICE
- WMS
- WMTS
- ZIP
- API
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Transition of reference frames LV03 - LV95: Triangular network (CHENyx06 and ...
Regions and cities, Environment
The triangular network of the national survey (FINELTRA-LV) was completed in the 90's and has permitted to transform geodata from LV03 to LV95 and vice versa with an accuracy of...
- SERVICE
- WMS
- WMTS
- ZIP
- API
