Data | opendata.swiss

Reset search

4,865 datasets found

Order by

Assessment of the Chemical Water Status: Nitrate

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
Aquaprotect” areas of flooding: 100-year recurrence period

Federal Office for the Environment FOEN
Regions and cities, Environment

The areas of flooding included in “Aquaprotect” take the form of a rough overview (prepared with the aid of basic methods) of areas of Switzerland that are susceptible to damage...

Last updated: December 18, 2008
- SERVICE
- WMS
- WMTS
- HTML
- natural-hazard
- natural-risk
- natural-risk-analysis
- fsdi-federal-spatial-data-infrastructure
Hydrological study areas

Federal Office for the Environment FOEN
Regions and cities, Environment

Since 1957 the hydrology division of the FOEN has operated a network of hydrological study areas aimed at observing long-term changes in the water regime within Switzerland’s most...

Last updated: January 1, 2013
- SERVICE
- WMS
- WMTS
- ZIP
- API
- gewiss
- water-geographic
- fsdi-federal-spatial-data-infrastructure
Thermal continentality at 1000 m a.s.l. in the year, period 1981-2010

Federal Office for the Environment FOEN
Regions and cities, Environment

The thermal continentality in °C was calculated as the difference between the highest and lowest value of the daily variation of the temperature of the year in the period under...

Last updated: April 1, 2022
- WMS
- WMTS
- SERVICE
- HTML
- forestry
- storm-damage
- fsdi-federal-spatial-data-infrastructure
Ammonia Concentration

Federal Office for the Environment FOEN
Regions and cities, Environment

Ammonia can harm plants and animals and contributes to elevated nitrogen deposition. Critical levels for ammonia are established in the framework of the UNECE convention on...

Last updated: August 15, 2022
- SERVICE
- WMS
- WMTS
- HTML
- air-pollutant
- fsdi-federal-spatial-data-infrastructure
- e-geoch
- conservation-and-archiving-planning-aap---confederation
Mean daily temperature high in July, period 2070-2099, Scenario RCP 2.6

Federal Office for the Environment FOEN
Regions and cities, Environment

Mean daily temperature high in July (period 2070-2099). The temperature increase of the climate scenario was added to the map «Air temperature July 1981-2010». Among the...

Last updated: April 1, 2022
- WMS
- WMTS
- SERVICE
- HTML
- forestry
- climate
- air
- climate
- air
- fsdi-federal-spatial-data-infrastructure
Precipitation sum April-August, period 2070-2099, Scenario RCP 2.6

Federal Office for the Environment FOEN
Regions and cities, Environment

The map shows the precipitation sum (in mm) for the months April to August calculated for the period 2070-2099. The precipitation anomalies of the climate scenario were added to...

Last updated: April 1, 2022
- WMS
- WMTS
- SERVICE
- HTML
- forestry
- storm-damage
- fsdi-federal-spatial-data-infrastructure
Mean daily temperature high in July, period 2070-2099, Scenario RCP 4.5

Federal Office for the Environment FOEN
Regions and cities, Environment

Mean daily temperature high in July (period 2070-2099). The temperature increase of the climate scenario was added to the map «Air temperature July 1981-2010». Among the...

Last updated: April 1, 2022
- WMS
- WMTS
- SERVICE
- HTML
- climate
- air
- forestry
- climate
- air
- fsdi-federal-spatial-data-infrastructure
Assessment of the Chemical Water Status: Phosphate

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
Assessment of the Chemical Water Status: Nitrite

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
Federal Inventory of Raised and Transition Bogs of National Importance

Federal Office for the Environment FOEN
Regions and cities, Environment

Raised bogs are some of the most susceptible habitats in Switzerland and are in sharp decline. Today, between 10% and 20% of the original stocks still exist. The scientific...

Last updated: November 1, 2017
- SERVICE
- WMS
- WMTS
- HTML
- API
- official-geodata
- conservation-and-archiving-planning-aap---confederation
- e-geoch
- environment
- fsdi-federal-spatial-data-infrastructure
Perimeters of existing spectral micro-zoning studies

Federal Office for the Environment FOEN
Regions and cities, Environment

Perimeters for which a spectral seismic micro-zonation study is available with links to further information. The amplification of seismic waves through the local geology is modeled...

Last updated: June 9, 2023
- SERVICE
- WMTS
- WMS
- HTML
- API
- conservation-and-archiving-planning-aap---confederation
- earthquake
- fsdi-federal-spatial-data-infrastructure
Windstorm: Gusts at return period 30 years

Federal Office for the Environment FOEN
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...

Last updated: November 7, 2014
- SERVICE
- WMS
- WMTS
- HTML
- API
- storm
- wind
- natural-risk
- natural-risk-analysis
- air-movement
- fsdi-federal-spatial-data-infrastructure
Assessment of the Biological Water Status: Fish

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
National Ecological Network REN, extensive agricultural area

Federal Office for the Environment FOEN
Regions and cities, Environment

The National Ecological Network (REN) was developed in close collaboration with cantonal authorities for the protection of nature and landscapes. It issues a technical/sciencific...

Last updated: February 14, 2011
- SERVICE
- WMS
- WMTS
- HTML
- environment
- fsdi-federal-spatial-data-infrastructure
Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha⁻¹ h⁻¹ month⁻¹, June

Federal Office for the Environment FOEN
Regions and cities, Environment

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 MJ...

Last updated: February 27, 2020
- SERVICE
- WMS
- WMTS
- erosion
- erosion
- erosion-control
- precipitation-enhancement
- soil-erosion
- fsdi-federal-spatial-data-infrastructure
- e-geoch
- conservation-and-archiving-planning-aap---confederation
Assessment of the Biological Water Status: Macrophytes

Federal Office for the Environment FOEN
Regions and cities, Environment

Within the National Surface Water Quality Monitoring Programme (NAWA), water quality is recorded jointly by the federal and cantonal authorities at around 100 monitoring stations....

Last updated: March 26, 2014
- SERVICE
- WMS
- HTML
- API
- environment
- fsdi-federal-spatial-data-infrastructure
- watercourse
Interregional wildlife corridor

Federal Office for the Environment FOEN
Regions and cities, Environment

First, known wildlife corridors were recorded from existing data at the cantonal level, and potential corridors were detected by GIS and then divided into wildlife corridors of...

Last updated: February 1, 2025
- SERVICE
- WMS
- WMTS
- HTML
- API
- fauna
- wild-animal
- biotope-network
- fsdi-federal-spatial-data-infrastructure
Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha⁻¹ h⁻¹ month⁻¹, September

Federal Office for the Environment FOEN
Regions and cities, Environment

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 MJ...

Last updated: February 27, 2020
- SERVICE
- WMS
- WMTS
- erosion
- erosion
- erosion-control
- soil-erosion
- precipitation-enhancement
- fsdi-federal-spatial-data-infrastructure
- conservation-and-archiving-planning-aap---confederation
- e-geoch
Catchments in karst regions

Federal Office for the Environment FOEN
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...

Last updated: July 1, 2015
- SERVICE
- WMS
- WMTS
- ZIP
- API
- groundwater
- karst
- environment
- hydrogeology
- fsdi-federal-spatial-data-infrastructure

Search Filter

Linked Data

Linked Data

Categories

Categories

Keywords

Keywords

Organizations

Organizations

Political levels

Political levels

Terms of use

Terms of use

Formats

Formats

4,865 datasets found

Get involved