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43 dataset trovati

Organizzazioni: EnviDat: il portale dei dati ambientali Parole chiave: snow

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  • Wind crust formation: SnowMicroPen data

    Istruzione, cultura e 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...

    • ZIP
    • SERVICE
    • TXT

  • Alpine3D simulations of future climate scenarios for Graubunden

    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,...

    • SERVICE

  • Simulated avalanche problem types and seismic avalanche activity around Weiss...

    Istruzione, cultura e 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 frequenc...

    • SERVICE

  • Wind crust formation: Microsoft Kinect data

    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....

    • ZIP
    • TXT
    • SERVICE

  • Photogrammetric Drone Data Dorfberg

    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 orthop...

    • SERVICE

  • Snow Drift Station - Micro Rain Radar

    Istruzione, cultura e 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 ...

    • ZIP
    • PDF

  • Modeling snow failure with DEM

    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.

    • ZIP
    • PDF
    • SERVICE

  • Data, Code Link and Metadata on Forward Scattering of Snow at Totalp

    Istruzione, cultura e sport

    Overview We present GROUNDEYE, a new model of radiative transfer over mountainous terrain, which considers for the first time the forward scattering properties of snow. Embedde...

    • SERVICE

  • Dataset on PV Production in Snow Covered Mountains

    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 se...

    • XLS
    • ZIP

  • Selected wet snow avalanche activity data Davos, Switzerland (2011-2014)

    Istruzione, cultura e sport

    Polygons of wet snow avalanches in the Davos area, as documented by the Swiss avalanche warning service. The georeferenced outlines of the avalanches contain both the release as...

    • ZIP

  • Meteorological data used to develop and validate the bias-detecting ensemble ...

    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 describe...

    • ZIP
    • TXT

  • 3D_Snow_Models

    Istruzione, cultura e sport

    The dataset contains several snow models in the Standard Tesselated Geometry File Format (stl) for 3D visualization, printing and additive manufacturing. Different snow types ar...

    • XLS
    • ZIP

  • IceCube_microCT_Snow_grainsize

    Istruzione, cultura e sport

    The specific surface area (SSA) of different snow types were measured with the IceCube instrument and the Scanco Medical microCT 40. In addition, the snow particles created duri...

    • XLS
    • SERVICE
    • ZIP

  • Automatic detection of avalanches

    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 reduc...

    • ZIP

  • Fiber Bundle Model for snow failure and concurrent Acoustic Emissions

    Istruzione, cultura e sport

    This dataset contains modeled and experimental results for laboratory snow failure experiments and the concurrent acoustic emissions signatures for different loading rates. For ...

    • ZIP

  • Field observations of snow instabilities

    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, ma...

    • CSV
    • PDF

  • Snow water equivalent measurements with low-cost GNSS receivers along a steep...

    Istruzione, cultura e 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...

    • SERVICE
    • ZIP
    • CSV

  • GCOS SWE data from 11 stations in Switzerland

    Istruzione, cultura e sport

    Snowprofile from 11 observer sites in Switzerland compiled for the Global Climate Observing System (GCOS). Height of snow (cm) and snow water equivalent (mm) are recorded every ...

    • CSV
    • TXT

  • Weissfluhjoch dataset for ESM-SnowMIP

    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 ...

    • SERVICE
    • ZIP

  • Automated Avalanche Release Area (PRA) Delineation Davos

    Istruzione, cultura e sport

    This dataset contains the output and reference data published in the paper "Automated snow avalanche release area delineation - validation of existing algorithms and proposition...

    • ZIP

  • Snow water equivalent for reference date April 1 for Wägital catchment, start...

    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 1500m-2...

    • TXT

  • Satellite avalanche mapping validation data

    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 (DAva...

    • ZIP

  • UAS based snow depth maps Brämabüel, Davos, CH

    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 c...

    • TIFF
    • SERVICE

  • Data set on interfacial supercooling and the precipitation of hydrohalite in ...

    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 uppe...

    • PDF
    • TXT
    • SERVICE

  • SPOT6 Avalanche outlines 16 January 2019

    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...

    • SHP
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