Intervention regions of Alarm Centers 117
An emergency call is a call with a three digit short number of the emergency service selected by the caller: European emergency service 112; police, emergency call 117; fire, alarm center...
Intervention regions of Alarm Centers 118
An emergency call is a call with a three digit short number of the emergency service selected by the caller: European emergency service 112; police, emergency call 117; fire, alarm center...
Intervention regions of Alarm Centers 142
An emergency call is a call with a three digit short number of the emergency service selected by the caller: European emergency service 112; police, emergency call 117; fire, alarm center...
Intervention regions of Alarm Centers 143
An emergency call is a call with a three digit short number of the emergency service selected by the caller: European emergency service 112; police, emergency call 117; fire, alarm center...
Intervention regions of Alarm Centers 144
An emergency call is a call with a three digit short number of the emergency service selected by the caller: European emergency service 112; police, emergency call 117; fire, alarm center...
Intervention regions of Alarm Centers 145
An emergency call is a call with a three digit short number of the emergency service selected by the caller: European emergency service 112; police, emergency call 117; fire, alarm center...
Intervention regions of Alarm Centers 147
An emergency call is a call with a three digit short number of the emergency service selected by the caller: European emergency service 112; police, emergency call 117; fire, alarm center...
Electrical installations with a nominal voltage exceeding 36kV
The electricity grid is the point of connection between producers and consumers of electrical energy. Via the grid, electricity is transported, transformed (from a higher to lower voltage...
Electricity production plants
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 in Switzer...
Energy raw materials
This dataset shows the locations where energy raw materials have been identified as well as the former mining sites in Switzerland. Currently, no energy raw materials are exploited commer...
Energy cities
The Energy City label is used for certifying municipalities that develop and implement a sustainable energy policy. Municipalities that have been awarded this label promote renewable ener...
Seismic zones according to the SIA 261 standard
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 value is requi...
Determination and modelling of the upper timberline for the standard periods 1961–1990 and 1981–2010, and the future period 2070–2099
This map shows the natural upper timberline (excluding anthropogenic influences and without considering shrub forest) modelled for the periods 1961–1990, 1981–2010 and 2070–2099. The foll...
Erosion risk map for arable land, with average soil erosion in tonnes /(ha*year)
Erosion risk map for arable land, with average soil erosion in tonnes /(ha*year) (Federal Office for Agriculture) Erosion risk map for arable land in Switzerland in a 2x2-metre grid based...
Extreme Point Precipitation
The maps on extreme point precipitation describe the precipitation depths for rare heavy precipitation events under current climatic conditions. The analyses can be presented for return p...
Air pollution by particulate matter PM10
"Particulate matter" (PM10) refers to particles less than 10 micrometres in diameter. These particles are formed during industrial and commercial production processes, combustion processe...
Field block map for erosion risk
Field blocks are coherent, agriculturally productive areas surrounded by relatively stable external boundaries that can be identified in the field (e.g. forest, roads, built-up areas, bod...
Flow-path map for erosion risk
The flow-path map shows the new calculated flow paths for surface runoff (L-factor of the universal soil loss equation or of the erosion risk map) on the agriculturally productive areas w...
River basins (catchment areas)
The river basins form the uppermost aggregation level for the "Topographical catchment areas of Swiss waterbodies" geodata set. The large areas with a surface area of usually more than 10...
Strahler stream order
The stream order according to Strahler specifies the degree of branching of a hydrographic network. It forms the basis for morphological studies and descriptions of a watercourse. --- Acc...
Frequency of Föhn in the year, period variable (maximum 1969-2013)
The map shows the average frequency (in %) of the number of Föhn hours per year. A value of e.g. 12 % means that on 44 days in the year the Föhn blows, whereby the duration of the Föhn ev...
Crushed-rock aggregates
This dataset shows the extraction and production sites of crushed-rock aggregates in Switzerland (in operation or decommissioned). Together with natural, uncrushed-rock aggregates (e.g. r...
Overland flow map
The areas affected by overland flow were determined using a simplified method the over entire Switzerland and Liechtenstein. They were determined by modelling without any verification in ...
Municipal boundaries G0: time series since 1850
The « Municipal boundaries: time series since 1850 » product from the SFSO provides municipal geometries for all municipal states between 01.01.1850 and 31.12.2015 according to the Histor...