62 dataset trovati

  • Stable Water Isotopes in snow and vapor on the Weissfluhjoch

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Notice: Changes to the dataset are still possible. Please do not use this dataset until the final publication with a DOI. Contact the authors if you have questions about...

    Ultimo aggiornamento: febbraio 26,2025

    • ZIP
    • SERVICE
    • PDF
  • Simulation parameters and outputs for towards a physically and microstructure-based equation for the evolution of the specific surface area in snow

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    In the associated study [1], evolution of randomly generated bi-continuous microstructures that resemble real snow microstructures has been investigated. The control of the ambient...

    Ultimo aggiornamento: marzo 4,2025

    • ODS
  • 21st century projections of dry- and wet-snow avalanche activity

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    This data set includes 21st century projections of dry- and wet-snow avalanche activity for seven sites in the Swiss Alps as well as the downscaled climate scenarios and SNOWPACK...

    Ultimo aggiornamento: marzo 4,2025

    • ZIP
    • TXT
  • Simulation parameters and outputs for a rigorous approach to the specific surface area evolution in snow during temperature gradient metamorphism

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    In the associated study [1], two time-lapse temperature gradient metamorphism series of three-dimensional micro-computed tomography images of snow (obtained by [2]) have been used...

    Ultimo aggiornamento: marzo 4,2025

    • ODS
  • IMIS Phenology Data Since 1998

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Long-term phenological data in alpine regions are often limited to a few locations and thus, little is known about climate-change induced plant phenological shifts above the...

    Ultimo aggiornamento: aprile 9,2025

    • XLS
    • OCTET
    • PNG
  • Snow On Antarctic Sea Ice - McMurdoSound 2022 - UAV Retrievals of Snow Topography and Snow Surface Temperature

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    This dataset accompanies the publication "How Flat is Flat? Investigating the spatial variability of snow surface temperature and roughness on landfast sea ice using UAVs in...

    Ultimo aggiornamento: aprile 5,2025

    • ZIP
  • Snow water equivalent for reference date April 1 for Wägital catchment, starting 1943

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    Total water reserves of the snow cover [mio m3] for Wägital catchment, Switzerland, for reference date April 1. Data is separated in 2 elevation zones 900m-1500m asl and...

    Ultimo aggiornamento: aprile 30,2025

    • TXT
  • Snow depth mapping by lidar station Braemabuel

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

    We developed a monitoring system using low-cost lidar (Livox Avia) and optical sensors, to measure snow depth variations in an avalanche release area at a high spatiotemporal scale...

    Ultimo aggiornamento: maggio 16,2025

    • ZIP
  • Photogrammetric Drone Data Dorfberg

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: maggio 19,2025

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

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

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

    Ultimo aggiornamento: maggio 23,2025

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

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: luglio 17,2025

    • PDF
    • SERVICE
  • Satellite avalanche mapping validation data

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e sport

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

    Ultimo aggiornamento: luglio 31,2025

    • ZIP
  • SPOT6 Avalanche outlines 16 January 2019

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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....

    Ultimo aggiornamento: luglio 31,2025

    • SHP
  • A high-resolution snow and hydrometeorological dataset for the Dischma region in Switzerland

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: agosto 22,2025

    • ZIP
  • SPOT6 Avalanche outlines 24 January 2018

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: agosto 22,2025

    • SHP
  • Compressive stick slip and snow-micro-quakes

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: ottobre 30,2025

    • CSV
  • Dataset on PV Production in Snow Covered Mountains

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: ottobre 30,2025

    • XLS
    • ZIP
  • Sub-Rayleigh to supershear fracture transition in long Propagation Saw Tests

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: novembre 6,2025

    • TIFF
    • OCTET
    • PDF
  • Snow on Antarctic Sea Ice - McMurdo Sound 2022

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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...

    Ultimo aggiornamento: novembre 5,2025

    • ZIP
  • Alpine3D simulations of future climate scenarios for Graubunden

    EnviDat: il portale dei dati ambientali
    Istruzione, cultura e 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,...

    Ultimo aggiornamento: novembre 5,2025

    • SERVICE