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699 datasets found

  • 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
    • air-movement
    • natural-risk
    • natural-risk-analysis
    • fsdi-federal-spatial-data-infrastructure

  • Windstorm: Dynamic Pressure 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
    • natural-risk-analysis
    • natural-risk
    • air-movement
    • wind
    • storm
    • fsdi-federal-spatial-data-infrastructure

  • Windstorm: Gusts at return period 100 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
    • natural-risk
    • air-movement
    • storm
    • natural-risk-analysis
    • wind
    • fsdi-federal-spatial-data-infrastructure

  • Windstorm: Dynamic Pressure at return period 50 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
    • natural-risk-analysis
    • air-movement
    • storm
    • wind
    • natural-risk
    • fsdi-federal-spatial-data-infrastructure

  • Current drought hazard level

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The drought warning map shows the current drought hazard (issued at levels 1, 2 and 4) for all regions of Switzerland. The hazard level results from a weekly expert assessment of...

    Last updated: November 25, 2024

    • SERVICE
    • WMTS
    • API
    • HTML
    • water-geographic
    • lake
    • atmospheric-precipitation
    • flowing-water
    • hydrology
    • agriculture
    • fsdi-federal-spatial-data-infrastructure

  • Windstorm: Dynamic Pressure at return period 100 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
    • air-movement
    • natural-risk-analysis
    • wind
    • storm
    • natural-risk
    • fsdi-federal-spatial-data-infrastructure

  • Windstorm: Gusts at return period 300 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
    • natural-risk-analysis
    • natural-risk
    • wind
    • air-movement
    • storm
    • fsdi-federal-spatial-data-infrastructure

  • Windstorm: Gusts at return period 50 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
    • natural-risk-analysis
    • wind
    • storm
    • air-movement
    • natural-risk
    • fsdi-federal-spatial-data-infrastructure

  • Current drought situation in Switzerland

    Federal Office for the Environment FOEN
    Regions and cities, Environment

    The map shows the combined drought index for each region. This index summarises in one value the various factors affecting drought: precipitation, modelled soil moisture and...

    Last updated: November 25, 2024

    • SERVICE
    • API
    • HTML
    • lake
    • atmospheric-precipitation
    • agriculture
    • flowing-water
    • hydrology
    • water-geographic
    • fsdi-federal-spatial-data-infrastructure

  • swissEO NDMIz: Anomalie des NDMI

    Federal Office of Topography swisstopo
    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    Hinweiskarte für die Anomalie des NDMI (Normalized Difference Moisture Index) im Vergleich zur Referenzperiode seit 2017 basierend auf Satellitendaten (Sentinel-2) mit einer...

    Last updated: May 15, 2024

    • SERVICE
    • API
    • fsdi-federal-spatial-data-infrastructure
    • optical
    • sentinel-2
    • surface-reflectance
    • satellite-image
    • orthoimagery

  • Hard rock aggregates: Thickness and quality of geological occurrences

    Federal Office of Topography swisstopo
    Regions and cities, Environment

    Hard rock aggregates play a central role particularly for the construction and maintenance of the Swiss railway network (railway ballast) as well as of high-performance roads. For...

    Last updated: June 18, 2024

    • SERVICE
    • HTML
    • API
    • WMS
    • WMTS
    • confederation
    • fsdi-federal-spatial-data-infrastructure
    • official-geodata
    • conservation-and-archiving-planning-aap---confederation

  • Division of Geological Vector Datasets GeoCover

    Federal Office of Topography swisstopo
    Regions and cities, Environment

    The GeoCover datasets are available according to the 1:25,000 national map grid. The «Division GeoCover» layer shows the perimeter, number and name of each sheet. Clicking on the...

    Last updated: August 27, 2025

    • SERVICE
    • WMS
    • API
    • stone
    • geological-process
    • sedimentation-geology
    • geomorphology
    • tectonics
    • earth-science
    • geology
    • geologic-map
    • fsdi-federal-spatial-data-infrastructure

  • swissEO NBRdiff: Hinweiskarte für Störungen

    Federal Office of Topography swisstopo
    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    Hinweiskarte für eine Abnahme des NBR (Normalized Burn Ratio) Index eines ausgewählten Datums im Vergleich zu den vorangehenden 45 Tagen der Vegetationsperiode für die Waldflächen...

    Last updated: May 15, 2024

    • SERVICE
    • API
    • optical
    • fsdi-federal-spatial-data-infrastructure
    • surface-reflectance
    • sentinel-2
    • satellite-image
    • orthoimagery

  • swissTLM3D

    Federal Office of Topography swisstopo
    Regions and cities, Environment

    swissTLM3D is the large-scale topographical landscape model of Switzerland. It includes both natural and artificial landscape features, as well as name data in vector form. With a...

    Last updated: February 24, 2026

    • official-geodata
    • conservation-and-archiving-planning-aap---confederation
    • traffic-network
    • single-object
    • landscape-model
    • gis-geographic-information-system
    • vector
    • public-transport
    • geographic-information-system
    • hydrography
    • land-cover
    • land-cover
    • geographical-names
    • building
    • fsdi-federal-spatial-data-infrastructure

  • Large-scale photovoltaic systems in Switzerland

    Swiss Federal Office of Energy SFOE
    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...

    Last updated: February 24, 2026

    • CSV
    • GPKG
    • INTERLIS
    • WMS
    • API
    • SERVICE
    • conservation-and-archiving-planning-aap---confederation
    • official-geodata
    • fsdi-federal-spatial-data-infrastructure
    • production-and-industrial-facilities
    • energy-resources
    • utility-and-governmental-services

  • swissEO VHI: state of vegetation health

    Federal Office of Topography swisstopo
    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    Map of vegetation condition based on the VHI (Vegetation Health Index), which reflects the current state of vegetation in relation to historical data 1991-2020. The index is based...

    Last updated: May 15, 2024

    • HTML
    • WMS
    • SERVICE
    • fsdi-federal-spatial-data-infrastructure
    • optical
    • sentinel-2
    • surface-reflectance
    • satellite-image
    • environmental-monitoring-facilities

  • swissEO S2-SR: Optical satellite data (Sentinel-2)

    Federal Office of Topography swisstopo
    Regions and cities, Environment

    Optical satellite data (Sentinel-2) which, among other things, show the reflectances of the land surface for the four channels Red, Green, Blue and near Infrared in a spatial...

    Last updated: May 15, 2024

    • SERVICE
    • HTML
    • WMS
    • fsdi-federal-spatial-data-infrastructure
    • sentinel-2
    • surface-reflectance
    • optical
    • satellite-image
    • orthoimagery

  • swissEO NDVIdiff: Changes in the NDVI

    Federal Office of Topography swisstopo
    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    Map of NDVI (Normalized Difference Vegetation Index) changes compared to the previous year’s period, based on satellite data (Sentinel-2) with a spatial resolution of ten metres....

    Last updated: May 15, 2024

    • SERVICE
    • HTML
    • API
    • surface-reflectance
    • sentinel-2
    • optical
    • fsdi-federal-spatial-data-infrastructure
    • satellite-image
    • orthoimagery

  • swissEO VHI: state of forest health

    Federal Office of Topography swisstopo
    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    Map of forest condition based on the VHI (Vegetation Health Index), which reflects the current state of forest in relation to historical data 1991-2020. The index is based on...

    Last updated: May 15, 2024

    • SERVICE
    • HTML
    • WMS
    • sentinel-2
    • optical
    • fsdi-federal-spatial-data-infrastructure
    • surface-reflectance
    • satellite-image
    • environmental-monitoring-facilities

  • swissEO NDVIz: Anomalie of NDVI

    Federal Office of Topography swisstopo
    Agriculture, fisheries, forestry and food, Regions and cities, Environment

    Map of the NDVI anomaly (Normalized Difference Vegetation Index), which represents vegetation vitality by comparing the current state with the reference period 1991–2020. The...

    Last updated: May 15, 2024

    • SERVICE
    • HTML
    • API
    • sentinel-2
    • surface-reflectance
    • fsdi-federal-spatial-data-infrastructure
    • optical
    • satellite-image
    • orthoimagery

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