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snowBedFoam: an OpenFOAM Eulerian-Lagrangian solver for modelling snow transport

EnviDat: das Umwelt-Datenportal
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snowBedFoam 1.0. is a snow transport solver implemented in the Computational Fluid Dynamics (CFD) software OpenFOAM. It is adapted from the standard multi-phase flow solver DPMFoam...

Angle of repose experiments with natural and spherical snow

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Angle of repose experiments were performed with different snow types at temperatures between -2 and -40°C. They were used to examine granular snow dynamics on the grain-scale with...

Celerina, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997 onwards

EnviDat: das Umwelt-Datenportal
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High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises...

HYDROpot_integral

EnviDat: das Umwelt-Datenportal
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A spatial dataset and tool to simultaneously assess hydropower potential and ecological potential of the Swiss river network (Version 2016)

Introduction The steadily growing...

Soil sealing Barcelona and Milan different territorial levels

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Dataset description
This dataset is a recalculation of the Copernicus 2015 high resolution layer (HRL) of imperviousness density data (IMD) at different spatial/territorial...

Snowfarming data set Davos and Martell 2015

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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...

Vegetation Height Model NFI

EnviDat: das Umwelt-Datenportal
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A national vegetation height model was calculated for Switzerland using digital aerial images. We used the stereo aerial images acquired by the Federal Office of Topography...

Snow and the water cycle in a changing climate

EnviDat: das Umwelt-Datenportal
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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...

Multiple realizations of daily snow water equivalent, surface water input and liquid precipitation projections for mid- and late-century

EnviDat: das Umwelt-Datenportal
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The dataset contains for three variables (snow water equivalent, surface water input and liquid precipitation) 50 realizations of current and future climate periods for two time...

Aerosol Data Weissfluhjoch

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Aerosol properties were measured between February 8 and March 31 2019 at the measurement site Weissfluhjoch (LON: 9.806475, LAT: 46.832964). Optical and aerodynamic particle...

Seilaplan Tutorial: DTM download with SwissGeoDownloader

EnviDat: das Umwelt-Datenportal
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In order to use the QGIS plugin ‘Seilaplan’ for digital cable line planning, a digital terrain model (DTM) is required. The plugin ‘Swiss Geo Downloader’, which is available for...

Visp, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997 onwards

EnviDat: das Umwelt-Datenportal
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High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises...

Data for the publication "Secondary ice production processes in wintertime alpine mixed-phase clouds"

EnviDat: das Umwelt-Datenportal
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This repository contains all WRF model outputs and observational data sets used for the paper: Georgakaki, P., Sotiropoulou, G., Vignon, É., Billault-Roux, A.-C., Berne, A., and...

Meteorology and snow transport at S17 near Syowa, Antarctica, in austral summer 2018/2019

EnviDat: das Umwelt-Datenportal
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This dataset contains measurement and simulation data. The measurements characterize the standard meteorology, turbulence, and snow transport at the S17 site near Syowa Station in...

Photogrammetric Drone Data Wolfgang Arelen

EnviDat: das Umwelt-Datenportal
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We conducted four drone flights in Davos Wolfgang Arelen, in 2020/21 and 2022 to obtain data for the generation of DSMs and orthomosaics at a high resolution. The data was...

Snow Drift Station - 3D Ultrasonic

EnviDat: das Umwelt-Datenportal
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A Young 81000 sonic anemomenter was deployed at Gotschnagrat (LON: 46.859 LAT: 9.849) to record three components of the wind velocity (u, v, w in [m s‾ ¹]) and air...

Nutrient addition experiment at the Alpine treeline site Stillberg, Switzerland

EnviDat: das Umwelt-Datenportal
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Background information

The availability of nitrogen (N) and phosphorus (P) is considered to be a major factor limiting growth and productivity in terrestrial ecosystems globally....

Automatic Classification of Avalanches

EnviDat: das Umwelt-Datenportal
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This dataset contains the classification and localization results obtained during the automatic classification of avalanches during the winter season 2017.

Chironico, Switzerland: Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 2000 onwards

EnviDat: das Umwelt-Datenportal
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High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises...

Photogrammetric Drone Data Latschuelfurgga

EnviDat: das Umwelt-Datenportal
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To map and assess snow depth on different dates, 9 flights were conducted in the winter season of 2020/21 at the Latschüelfurgga in Davos. The data was captured with a Sony RX1R II...