57 datasets found

  • Satellite avalanche mapping validation data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Validation points, validation area, ground truth coverage, SPOT 6 avalanche outlines, Sentinel-1 avalanche outlines, Sentinel-2 avalanche outlines, Davos avalanche mapping...

    Last updated: July 31, 2025

    • ZIP
    • avalanche
    • avalanche-hazard-mapping
    • satellite
    • snow
    • validation
  • SPOT6 Avalanche outlines 16 January 2019

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Outlines of 6'041 avalanches mapped from SPOT6 satellite data over the Swiss Alps on 16 January 2019. The dataset was acquired following a period with very high avalanche danger....

    Last updated: July 31, 2025

    • SHP
    • avalanche
    • hazard-mapping
    • natural-hazard
    • satellite
    • snow
  • A high-resolution snow and hydrometeorological dataset for the Dischma region in Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This repository contains data from the alpine Dischma watershed and its surroundings in eastern Switzerland and includes: (a) hourly hydrometeorological data with 100m spatial...

    Last updated: August 22, 2025

    • ZIP
    • cryosphere
    • dischma
    • hydrology
    • inarch
    • modelling
    • snow
  • SPOT6 Avalanche outlines 24 January 2018

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Outlines of 18'737 avalanches mapped from SPOT6 satellite data over the Swiss Alps on 24 January 2018. The outlines have different attributes described in the data example key...

    Last updated: August 22, 2025

    • SHP
    • avalanche
    • hazard-mapping
    • natural-hazard
    • satellite
    • snow
  • Compressive stick slip and snow-micro-quakes

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    When snow is compressed with a certain speed, micro-snowquakes are triggered in the porous structure of bonded crystals. The present dataset covers uniaxial compression experiments...

    Last updated: October 30, 2025

    • CSV
    • compression-experiments
    • microstructure
    • snow
    • snow-mechanics
    • x-ray-tomography
  • Dataset on PV Production in Snow Covered Mountains

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Overview The SUNWELL Modelling Environment is a combination of data and code that models electricity production from satellite-derived irradiance data and other spatial data sets...

    Last updated: October 30, 2025

    • XLS
    • ZIP
    • albedo
    • energy
    • irradiance
    • mountain
    • photovoltaic
    • reflection
    • snow
  • Snow on Antarctic Sea Ice - McMurdo Sound 2022

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Data of snow and sea ice in the McMurdo Sound, October-December 2022. The data was collected as part of the New Zealand Marsden Fund Research Grant 21-VUW-103 "Can Snow Change the...

    Last updated: November 5, 2025

    • ZIP
    • antarctica
    • drone-data
    • polar
    • sea-ice
    • snow
    • spatial-variability
  • 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
  • Sub-Rayleigh to supershear fracture transition in long Propagation Saw Tests

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the experimental results described in Bergfeld et al. (2025). It includes three Propagation Saw Test (PST) experiments, each approximately 9 m long, performed...

    Last updated: November 6, 2025

    • TIFF
    • OCTET
    • PDF
    • crack-propagation
    • crack-speed
    • dry-snow-avalanche
    • snow
    • weak-layer
  • Wind crust formation: SnowMicroPen data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains the SnowMicroPen (SMP) data from 38 wind tunnel experiments on wind-packing / wind crust formation. These experiments were performed in the winters 2015/16...

    Last updated: November 7, 2025

    • ZIP
    • TXT
    • smp
    • snow
    • snowmicropen
    • wind-crust
    • wind-packing
  • Wind crust formation: Microsoft Kinect data

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This data sets contains the Microsoft Kinect data from 15 wind tunnel experiments on wind-packing / wind crust formation. These experiments were performed in the winter 2016/17....

    Last updated: November 7, 2025

    • ZIP
    • TXT
    • kinect
    • snow
    • wind-crust
    • wind-tunnel
    • wind-packing
  • Snow Drift Station - Micro Rain Radar

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    The instrument (MRR, Metek) was mounted at Gotschnagrat (LON: 46.859 LAT: 9.849) at a height of 1 m above snow surface (at the beginning of the campaign) with an orientation of 22°...

    Last updated: November 7, 2025

    • PDF
    • ZIP
    • mountain
    • precipitation
    • raclets
    • radar
    • rain
    • snow
  • GCOS SWE data from 11 stations in Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset contains long-term snow water equivalent and corresponding snow depth data 11 observer sites in Switzerland between 1200 and 2500 m a.s.l. compiled for the Global...

    Last updated: November 7, 2025

    • TXT
    • CSV
    • gcos
    • snow
    • snow-height
    • snow-profile
    • snow-water-equivalent
  • Snow and the water cycle in a changing climate

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This report was prepared as one of the synthesis report chapters of the Hydro-CH2018 project of the Federal Office for the Environment (FOEN). An important feature of snow cover is...

    Last updated: November 7, 2025

    • PDF
    • HTML
    • climate-change-impacts
    • hydrology
    • snow
    • snowfall
    • water-cycle
  • Capillary rise rise experiments in snow using neutron radiography

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This dataset consists of data related to capillary rise experiments performed with neutron radiography. There are 4 videos of capillary rise experiments as well as the files used...

    Last updated: November 13, 2025

    • ZIP
    • TXT
    • measurements
    • pore-water
    • snow
    • soil
    • transport
    • water
  • On the compressive strength of weak snow layers of depth hoar

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This repository hosts the experimental data accompanying our publication, “On the compressive strength of weak snow layers of depth hoar,” featured in the Journal of...

    Last updated: November 17, 2025

    • CSV
    • depth-hoar
    • microstructure
    • slab-avalanche
    • snow
    • snow-mechanics
    • strength
  • 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