40 dataset trovati

  • Validating and improving the critical crack length in SNOWPACK

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

    To validate the critical crack length as implemented in the snow cover model SNOWPACK, PST experiments were conducted for three winter seasons (2015-2017) at two field site above...

    Ultimo aggiornamento: ottobre 29,2020

    • ZIP
    • TXT
  • Field observations of snow instabilities

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

    This data set includes 589 snow profile observations including a rutschblock test, observations of signs of instability and an assessment of the local avalanche danger level,...

    Ultimo aggiornamento: aprile 17,2023

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    • CSV
  • Kinetic experiments on the oxidation of bromide by ozone from 289-245 K.

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

    Ultimo aggiornamento: dicembre 3,2019

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  • 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: febbraio 5,2020

    • TXT
    • SERVICE
  • Saltation of cohesive granular materials

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

    The wind-driven saltation of sand and snow shapes dunes and ripples, generates dust emission, and erodes the surface of the Antarctic ice sheet. Here, we use a model based on the...

    Ultimo aggiornamento: maggio 31,2022

    • ZIP
  • Snow Drift Station - Snow and Air Data

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

    Snow and air data was monitored at Gotschnagrat (LON: 46.859 LAT: 9.849) by an infrarot radiometer (Campbell SI-111) for snow temperature (°C), a snow height sensor (Lufft SHM-31)...

    Ultimo aggiornamento: marzo 27,2020

    • XLS
  • GPS-derived data of SWE, HS and LWC and corresponding validation data

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

    This data set includes GPS-derived snow water equivalent (SWE), snow depth (HS) and liquid water content (LWC) data for three entire snow-covered seasons (2015-2016, 2016-2017,...

    Ultimo aggiornamento: novembre 29,2019

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  • UAS based snow depth maps Brämabüel, Davos, CH

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

    Ultimo aggiornamento: ottobre 27,2021

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    • TIFF
  • Meteorological data used to develop and validate the bias-detecting ensemble (BDE)

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

    These data were used to drive and evaluate Jules Investigation Model (JIM) snow simulations. The data provided are the forcing data used for the "deterministic" runs as described...

    Ultimo aggiornamento: agosto 23,2021

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  • Energy- and momentum-conserving model of splash entrainment in sand and snow saltation

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

    The files contain the datasets used to produce Figures 2, 3, and 4 of the manuscript (doi: 10.1002/2016GL071822).

    Manuscript...

    Ultimo aggiornamento: novembre 3,2019

    • TXT
  • Modeling snow failure with DEM

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

    Ultimo aggiornamento: aprile 20,2022

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    • SERVICE
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  • Forecast avalanche danger level European Alps 2011 - 2015

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

    This dataset contains the data used in the publication by Techel et al., 2018 Spatial consistency and bias in avalanche forecasts - a case study in the European Alps (Nat Haz...

    Ultimo aggiornamento: novembre 3,2019

    • CSV
    • ZIP
  • Wind crust formation: Microsoft Kinect data

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

    Ultimo aggiornamento: novembre 14,2019

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    • TXT
    • ZIP
  • How do stability corrections perform in the stable boundary layer over snow?

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

    We used five different atmospheric turbulence datasets from four test sites, with these sites showing differences in their topographical characteristics. We chose one typical...

    Ultimo aggiornamento: dicembre 3,2019

    • ZIP
  • 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: dicembre 16,2020

    • XLS
    • ZIP
  • Weissfluhjoch dataset for ESM-SnowMIP

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

    Ultimo aggiornamento: maggio 30,2022

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

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

    Ultimo aggiornamento: luglio 17,2020

    • TXT
    • SERVICE
    • PDF
  • 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 19,2023

    • TXT
  • Automatic detection of avalanches

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

    This dataset contains the results obtained by an automatic classification using hidden Markov models of a continuous seismic dataset. To avoid long computational times, we reduced...

    Ultimo aggiornamento: ottobre 31,2019

    • ZIP
  • Snowfarming data set Davos and Martell 2015

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

    Ultimo aggiornamento: ottobre 31,2019

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    • TXT