Daten

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

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

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...

ASRB_WFJVF: Shortwave and longwave radiation measurements (2 min) at the Weissfluhjoch research site, Davos

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Incoming and outgoing shortwave and longwave 2 min radiation measurements at the Weissfluhjoch research site, Davos, CH. The experimental site at the Weissfluhjoch (WFJ, 46.83 N,...

Angle of repose experiments with natural and spherical snow

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

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...

Hydraulic resistance of pores in porous media using DNS of laminar flow

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Included are three direct numerical simulations results of Stokes flow in three heterogeneous porous media obtained with OpenFoam simulations. In addition we include three data...

Global species distributions for mammals, reptiles, and amphibians

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

We modelled the global distribution of 730 amphibian, 1276 reptile, and 1961 mammal species globally as a function of current climate at a 0.5° spatial resolution using four...

Unconfined compression experiments and 3D CT images of spherical model snow and RG snow samples

EnviDat: das Umwelt-Datenportal
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For the investigation of microstructural and mechanical properties of snow unconfined compression experiments and 3D computed tomography (CT) imaging were performed on sintered...

WFJ_RHOSSA: Multi-instrument stratigraphy data for the seasonal evolution of an alpine snowpack

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

The WFJ_RHOSSA dataset contains multi-instrument, multi-resolution snow stratigraphy measurements for the seasonal evolution of the snowpack from the Weissfluhjoch research site,...

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

EnviDat: das Umwelt-Datenportal
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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...

Snow climate indicators derived from parallel manual snow measurements

EnviDat: das Umwelt-Datenportal
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Data set consisting of snow climate indicators derived from parallel manual snow measurements in Switzerland.

Hillshade for Vegetation Height Model NFI

EnviDat: das Umwelt-Datenportal
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Hillshade of the digital surface model (DSM), calculated from digital aerial stereo images. The image data was acquired by the Federal Office of Topography swisstopo. The...

lsUDPS Large-scale urban development projects in European urban regions

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Table of Content: 1. General context of the data set "lsUDPs" ; 2. Background and aims of the study using the data set lsUDPs; 3. The data set lsUDPs: 3.1 Selection of cases and...

Photogrammetric snow depth maps from satellite-, airplane-, UAS and terrestrial platforms from the Davos region (Switzerland)

EnviDat: das Umwelt-Datenportal
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This data set contains the produced snow depth maps as well as the reference data set (manual and snow pole measurements) from our paper "Intercomparison of photogrammetric...

Compressive stick slip and snow-micro-quakes

EnviDat: das Umwelt-Datenportal
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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...

Snowfarming data set Davos and Martell 2015

EnviDat: das Umwelt-Datenportal
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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...

ASRB_DAV: Shortwave and longwave radiation measurements (2 min) in Davos Dorf

EnviDat: das Umwelt-Datenportal
Bildung, Kultur und Sport

Incoming and outgoing shortwave and longwave 2 min radiation measurements in Davos Dorf, CH.

References

1. Marty, C., Philipona, R., Frohlich, C., Ohmura, A.. Altitude...

Wind crust formation: Microsoft Kinect data

EnviDat: das Umwelt-Datenportal
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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....

eemma.R, an R script for Ensemble End-Member Mixing Analysis

EnviDat: das Umwelt-Datenportal
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The R script eemma.R, which implements Ensemble End-Member Mixing Analysis (EEMMA) to estimate source fractions in mixtures, exploiting information contained in time-series...

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...

Carabid beetles in forests

EnviDat: das Umwelt-Datenportal
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Carabidae data from all historic up to the recent projects (21.10.2019) of WSL, collected with various methods in forests of different types.

Version 2 ('FIDO_global_extract...

G-TREE: Global Treeline Range Expansion Experiment Davos, Switzerland

EnviDat: das Umwelt-Datenportal
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Background information Climate change-induced range expansion of treeline populations depends on their successful recruitment, which requires dispersal of viable seeds followed by...