EnviDat: the Environmental Data Portal

EnviDat is the WSL data portal providing unified and managed access to environmental monitoring and research data. The portal has the capability to host and publish data sets. Through the sharing of unique and high-value data sets worldwide, EnviDat fosters research and contributes to advancing environmental science.

More information: https://www.envidat.ch/

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482 datasets found

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Longterm hydrological observatory Alptal (central Switzerland)

EnviDat: the Environmental Data Portal
Education, culture and sport

This data set includes 57 years of hydrometeorological measurements from small (first-order) catchments in the pre-alpine valley Alptal. Here we provide daily mean values; values...

Last updated: January 8, 2026
- XLS
- alptal
- first-order-catchment
- meteorological-data
- runoff
- snow
- subalpine
Climatologies at high resolution for the earth’s land surface areas

EnviDat: the Environmental Data Portal
Education, culture and sport

High-resolution information on climatic conditions is essential to many applications in environmental and ecological sciences. Here we present the CHELSA (Climatologies at high...

Last updated: January 7, 2026
- GeoTIFF
- PDF
- bioclim
- climate
- climate-change
- climate-layers
- climatology
- free-climate-data
- precipitation
- temperature
Blue-Green Biodiversity Beavers affecting Ecosystems

EnviDat: the Environmental Data Portal
Education, culture and sport

This is the metadata collected in the Blue-Green Biodiversity Beavers project running from 2021 till 2025 about how beavers affect the biodiversity and ecosystem. See the linked...

Last updated: January 8, 2026
- XLS
- bats
- beaver
- deadwood
- freshwater
- metadata
- soil
Source code for a preferential snowfall deposition model

EnviDat: the Environmental Data Portal
Education, culture and sport

This is the source code for modeling preferential snowfall deposition and snowfall downscaling as described in: Helbig N., Mott R., Bühler Y., Le Toumelin L., Lehning M. (2024)...

Last updated: January 8, 2026
- ZIP
- downscaling
- mountains
- preferential-deposition
- snowfall
- statistical-model
Snow Depth Mapping

EnviDat: the Environmental Data Portal
Education, culture and sport

The available datasets are snow depth maps with a spatial resolution of 2m generated from image matching of ADS 80/100 data. Image acquisition took place at peak of winter (time...

Last updated: November 3, 2019
- TIFF
- PDF
- aerial-imagery
- avalanche
- dsm
- image-matching
- snow-depth
- snow-hydrology
- snow-water-equivalent
Nitrogen availability under trees exposed to CO2 enrichment (FACE)

EnviDat: the Environmental Data Portal
Education, culture and sport

Data obtained in the free-air CO2 enrichment (FACE) experiment at Hofstetten, NW Switzerland, between 2009 and 2016. This dataset contains analyses of the soil solution throughout...

Last updated: November 3, 2019
- CSV
- co2
- face
- forest
- nitrogen
- picea-abies
- soil
Simulated future discharge and climatological variables for medium-sized catchments in Switzerland

EnviDat: the Environmental Data Portal
Education, culture and sport

Daily discharge and the related hydro-meteorological variables precipitation, snowmelt, and soil moisture are provided for current (1981-2017) and for future climate conditions...

Last updated: November 3, 2019
- ZIP
- climate-change
- discharge
- hydrology
- precipitation
- snowmelt
- soil-moisture
Automatic Classification of Avalanches

EnviDat: the Environmental Data Portal
Education, culture and sport

This dataset contains the classification and localization results obtained during the automatic classification of avalanches during the winter season 2017.

Last updated: November 3, 2019
- SERVICE
- avalanche
- localization
- machine-learning
- monitoring
- seismic
Schänis, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1998 onwards

EnviDat: the Environmental Data Portal
Education, culture and sport

High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises...

Last updated: November 25, 2019
- SERVICE
- PDF
- CSV
- climate-change
- long-term
- meteo
- meteorology
- par
- precipitation
- relative-humidity
- swiss-forest-lab
- temperature
- wind-speed
Sample Geodata and Software for Demonstrating Geospatial Preprocessing for Forest Accessibility and Wood Harvesting at FOSS4G2019

EnviDat: the Environmental Data Portal
Education, culture and sport

This dataset contains open vector data for railways, forests and power lines, as well an open digital elevation model (DEM) for a small area around a sample forest range in Europe...

Last updated: December 2, 2019
- ZIP
- TIFF
- SERVICE
- PNG
- accessible-forest
- forest
- geoprocessing
- openstreetmap
- qgis
- seilaplan
Kinetic experiments on the oxidation of bromide by ozone from 289-245 K.

EnviDat: the Environmental Data Portal
Education, culture and sport

The reaction of ozone with bromide in polar regions results in the formation of reactive bromide species with impacts on ozone budget and the oxidative capacity of the lower...

Last updated: December 3, 2019
- CSV
- antartic
- arctic
- cryosphere
- laboratory-study
- polar
- sea-salt-aerosol
- snow
Vordemwald, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1996 onwards

EnviDat: the Environmental Data Portal
Education, culture and sport

High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises...

Last updated: December 3, 2019
- SERVICE
- PDF
- CSV
- climate-change
- long-term
- meteo
- meteorology
- par
- precipitation
- relative-humidity
- swiss-forest-lab
- temperature
- wind-speed
Bettlachstock, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997 onwards

EnviDat: the Environmental Data Portal
Education, culture and sport

High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises...

Last updated: December 3, 2019
- SERVICE
- PDF
- CSV
- climate-change
- long-term
- meteo
- meteorology
- par
- precipitation
- relative-humidity
- swiss-forest-lab
- temperature
- wind-speed
Backward Trajectories

EnviDat: the Environmental Data Portal
Education, culture and sport

Backward trajectories were calculated from two positions: Davos Wolfgang (LON: 9.85361, LAT: 46.83551) and Weissfluhjoch (LON: 9.80646 LAT: 46.83304) for the time period February 2...

Last updated: March 27, 2020
- ZIP
- alps
- atmospheric-dynamics
- backward-trajectories
- complex-topopgraphy
- cosmo
- lagrangian-analysis
- raclets
Data set on snow instability

EnviDat: the Environmental Data Portal
Education, culture and sport

These data on snow instability include three data subsets that were analyzed and the results published by Reuter and Schweizer (2018) who suggest a novel framework on how to...

Last updated: February 2, 2020
- CSV
- PDF
- avalanche-forcasting
- crack-propagation
- failure-initiation
- propgatoin-saw-test
- rutschblock
- slab
- slab-tensile-support
- snow-avalanche
- snow-stability-evaluation
- weak-layer
Present Weather Sensor Klosters

EnviDat: the Environmental Data Portal
Education, culture and sport

A present weather sensor (Vaisala PWD22) was deployed in Klosters (LON: 9.880413, LAT: 46.869019) for weather observation, combining the functions of a forwardscatter visibility...

Last updated: March 27, 2020
- SERVICE
- precipitation
- raclets
- sensor
- visibility
- weather
Snow Drift Station - Flowcapt

EnviDat: the Environmental Data Portal
Education, culture and sport

The FlowCapt is an ultra-robust instrument measuring solid particle acoustic mass - flux intensities (g m‾ ² s‾ ¹) and wind speeds (m s‾ ¹). It was...

Last updated: March 27, 2020
- XLS
- acoustic-mass-flux
- flowcapt
- raclets
- snow-blowing
- snowdrift
- wind-speed
Snow Drift Station - 3D Ultrasonic

EnviDat: the Environmental Data Portal
Education, culture and sport

A Young 81000 sonic anemomenter was deployed at Gotschnagrat (LON: 46.859 LAT: 9.849) to record three components of the wind velocity (u, v, w in [m s‾ ¹]) and air...

Last updated: March 27, 2020
- SERVICE
- anemometer
- raclets
- wind
- wind-direction
- wind-speed
- wind-velocity
RADAR Wind profiler Davos Wolfgang

EnviDat: the Environmental Data Portal
Education, culture and sport

The RADAR wind profiler from Meteoswiss was installed at Davos Wolfgang (LON: 9.853594, LAT: 46.835577) and measured from 2171 m above sea level to 11079 m, with a temporal...

Last updated: March 27, 2020
- ZIP
- raclets
- radar
- wind-direction
- wind-speed
- wolfgangpass
Weather Station Klosters

EnviDat: the Environmental Data Portal
Education, culture and sport

A weather station (Lufft WS600) measured meteorological parameters at Klosters (LON: 9.880413, LAT: 46.869019). Detailed information on the specifications can be found...

Last updated: March 27, 2020
- ZIP
- klosters
- precipitation
- raclets
- temperature
- weather
- wind

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482 datasets found

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