Daten

Snow and the water cycle in a changing climate

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

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...

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

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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. Embedded...

Photogrammetric Drone Data Dorfberg

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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...

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

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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...

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, Kultur und 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 4...

Simulated avalanche problem types and seismic avalanche activity around Weissfluhjoch

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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 frequencies...

IceCube_microCT_Snow_grainsize

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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 during...

Wind crust formation: SnowMicroPen data

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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...

Alpine3D simulations of future climate scenarios for Graubunden

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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,...

Compressive stick slip and snow-micro-quakes

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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...

UAS based snow depth maps Brämabüel, Davos, CH

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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....

Modeling snow failure with DEM

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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.

Wind crust formation: Microsoft Kinect data

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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....

Weissfluhjoch dataset for ESM-SnowMIP

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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...

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

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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...

Snowfarming data set Davos and Martell 2015

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und 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...