Bildung, Wissenschaft

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

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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...

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

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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

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

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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. Embedded...

SPOT6 Avalanche outlines 24 January 2018

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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...

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

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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,...

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

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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...

Fiber Bundle Model for snow failure and concurrent Acoustic Emissions

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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

SPOT6 Avalanche outlines 16 January 2019

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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...

Alpine3D simulations of future climate scenarios for Graubunden

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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....

Weissfluhjoch dataset for ESM-SnowMIP

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

This Weissfluhjoch dataset is a processed version of the Weissfluhjoch dataset version 6 from https://doi.org/10.16904/6. This dataset was...

Longterm hydrological observatory Alptal (central Switzerland)

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

This data set includes 52 years of hydrometeorological measurements from small (first-order) catchments in the pre-alpine valley Alptal. Here we provide daily mean values; values...

Field observations of snow instabilities

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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,...

Snowfarming data set Davos and Martell 2015

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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...

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

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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...

Wind crust formation: SnowMicroPen data

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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...

Snow water equivalent measurements with low-cost GNSS receivers along a steep elevation gradient in the East-ern Swiss Alps

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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 4...

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

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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

...

Satellite avalanche mapping validation data

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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

Forecast avalanche danger level European Alps 2011 - 2015

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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...

Modeling snow failure with DEM

EnviDat: das Umwelt-Datenportal
Bildung, Wissenschaft

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.