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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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13 datasets found

  • Data set on interfacial supercooling and the precipitation of hydrohalite in frozen NaCl solutions by X-ray absorption spectroscopy

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Laboratory experiments are presented on the phase change at the surface of sodium chloride – water mixtures at temperatures between 259 K and 240 K. High selectivity to the upper...

    Last updated: July 17, 2020

    • PDF
    • SERVICE
    • TXT
    • antarctica
    • arctic
    • ice
    • sea-salt-aerosol
    • snow

  • Simulated avalanche problem types and seismic avalanche activity around Weissfluhjoch

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Avalanche problem types were derived from snow cover simulations with the models Crocus and SNOWPACK at the Weissfluhjoch study plot, Davos, CH. The data include annual frequencies...

    Last updated: December 14, 2021

    • SERVICE
    • avalanche
    • avalanche-activity
    • avalanche-danger
    • avalanche-problem-type
    • crocus
    • snow
    • snow-cover-modeling
    • snow-instability
    • snowpack
    • weissfluhjoch

  • Snow water equivalent measurements with low-cost GNSS receivers along a steep elevation gradient in the East-ern Swiss Alps

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This database contains GNSS derived snow water equivalent (SWE), liquid water content (LWC), and snow height (HS) and reference data collected during the two winter 2018-2020 at 4...

    Last updated: December 22, 2021

    • CSV
    • SERVICE
    • ZIP
    • gnss
    • gps
    • liquid-water-content
    • lwc
    • snow
    • snow-water-equivalent
    • swe

  • Modeling snow failure with DEM

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This data set includes the modeling results described in the research article by Bobiller et al. (2020). All the figures in the article can be reproduced with the data provided.

    Last updated: April 20, 2022

    • PDF
    • ZIP
    • SERVICE
    • discrete-element-modelling
    • snow
    • snow-avalanche
    • snow-failure
    • snow-micro-mechanics

  • UAS based snow depth maps Brämabüel, Davos, CH

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This snow depth map was generated 14 January 2015, close to peak of winter accumulation, applying Unmanned Aerial System digital surface models with a spatial resolution of 10 cm....

    Last updated: February 13, 2025

    • TIFF
    • SERVICE
    • remote-sensing
    • snow
    • snow-depth
    • swe
    • uas

  • Weissfluhjoch dataset for ESM-SnowMIP

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This Weissfluhjoch dataset is a processed version of the Weissfluhjoch dataset version 6 from https://doi.org/10.16904/6. This dataset was specially created for the ESM-SnowMIP...

    Last updated: February 13, 2025

    • SERVICE
    • ZIP
    • esm-snowmip
    • snow
    • snow-depth
    • snow-models
    • weissfluhjoch

  • Snowfarming data set Davos and Martell 2015

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Two data sets obtained for snow farming projects (Fluela, Davos, CH and Martell, IT) in 2015.

    The data set contains for each site:

    • 10 cm GIS raster of snow depth calculated...

    Last updated: February 13, 2025

    • SERVICE
    • TXT
    • snow
    • snow-conservation
    • snow-farming
    • snowpack
    • terrestrial-laser-scanning
    • winter-tourism

  • Latent Heat Flux over Snow

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains three case studies where are compared the latent heat flux calculated using the Eddy Covariance (EC) method, the Monin-Obukhov Similarity Theory (MOST) and...

    Last updated: February 25, 2025

    • SERVICE
    • ZIP
    • central-asia
    • meta
    • meteo
    • meteo-station
    • snow
    • swiss-alps

  • Photogrammetric Drone Data Dorfberg

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The data was collected with a Wingtra Gen II drone and a Sony RX1R II sensor. In total, 10 flights were conducted at different dates, both in summer and winter. A DSM, an...

    Last updated: May 19, 2025

    • SERVICE
    • drone-data
    • dsm
    • orthophoto
    • photogrammetry
    • snow
    • snow-depth-mapping
    • snow-distribution
    • uav

  • WFJ_DailySMP - High-Resolution Snow Stratigraphy at Weissfluhjoch -- Davos 2015-ongoing

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The WFJ_DailySMP dataset contains daily SnowMicroPen (SMP) measurements conducted throughout the winter seasons 2015-2025 (ongoing) at the Weissfluhjoch research site, Davos,...

    Last updated: May 23, 2025

    • SERVICE
    • microstructure
    • snow
    • snow-density
    • snow-measurements
    • snow-ssa
    • snow-stratigraphy
    • snowmicropen
    • weisfluhjoch
    • weissfluhjoch
    • wfj-research-site

  • Data set on bromide oxidation by ozone in snow during metamorphism from laboratory study

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Earth’s snow cover is very dynamic on diurnal time scales. The changes to the snow structure during this metamorphism have wide ranging impacts such as on avalanche formation and...

    Last updated: July 17, 2025

    • PDF
    • SERVICE
    • alpine
    • antarctica
    • arctic
    • brine
    • chemistry
    • heterogeneous
    • interface
    • laboratory-study
    • metamorphism
    • ozone
    • reaction
    • snow
    • solution

  • Alpine3D simulations of future climate scenarios for Graubunden

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This is the simulation dataset from "Response of snow cover and runoff to climate change in high Alpine catchments of Eastern Switzerland", M. Bavay, T. Grünewald, M. Lehning,...

    Last updated: November 5, 2025

    • SERVICE
    • alpine3d-simulations
    • climate-change
    • graubunden
    • snow
    • switzerland

  • The influence of snow microstructure on the compressive mechanical properties of weak snowpack layers

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This repository hosts the experimental data accompanying our publication "The influence of snow microstructure on the compressive mechanical properties of weak snowpack layers"...

    Last updated: November 17, 2025

    • CSV
    • SERVICE
    • lab-experiment
    • snow
    • snow-avalanche
    • snow-mechanics
    • snow-microstructure

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