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Data-set for prediction of natural dry-snow avalanche activity and avalanche ...
Éducation, culture et sport
The data set contained in this repository was used in the analysis by Mayer et al. (2023): Mayer, S. I., Techel, F., Schweizer, J., and van Herwijnen, A.: Prediction of natural ...
- XLS
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Observational data: avalanche observations, danger signs and stability test r...
Éducation, culture et sport
This is the freely available part of the data used in the publication by Techel et al. (2022): _On the correlation between a sub-level qualifier refining the danger level with o...
- CSV
- SERVICE
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Data reliability study: avalanche size estimates and outlines
Éducation, culture et sport
This dataset contains the data used and collected to investigate the reliability of avalanche size estimates and avalanche outlines (see related publications). Namely this is ...
- SERVICE
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SPOT6 Avalanche outlines 16 January 2019
Éducation, culture et 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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Automated Avalanche Release Area (PRA) Delineation Davos
Éducation, culture et 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
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Glide-snow avalanche activity on Dorfberg, Davos, Switzerland
Éducation, culture et sport
This dataset includes the processed data of the glide-snow avalanche activity and dynamics on Dorfberg (Davos, Switzerland) covering seasons 2008/09 to 2021/22. This dataset was...
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Simulated avalanche problem types and seismic avalanche activity around Weiss...
Éducation, culture et 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
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Weather, snowpack and danger ratings data for automated avalanche danger leve...
Éducation, culture et sport
Each set includes the meteorological variables (resampled 24-hour averages) and the profile variables extracted from the simulated profiles for each of the weather stations of t...
- CSV
- SERVICE
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Large Scale Hazard Indication Simulations for avalanches, canton of Grisons
Éducation, culture et sport
We developed a workflow to generate Large Scale Hazard Simulations for avalanches based on digital elevation models and information on the protective function of the forest. Thi...
- SERVICE
- JSON
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Weather, snowpack and avalanche occurrence data for automated prediction of w...
Éducation, culture et sport
Datasets used to implement the wet-snow avalanche activity model presented in the article: Hendrick, M., Techel, F., Volpi, M., Olevski, T., Pérez-Guillén, C., van Herwijnen, A...
- CSV
- XLS
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Satellite avalanche mapping validation data
Éducation, culture et 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
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How is avalanche danger described in textual descriptions in avalanche foreca...
Éducation, culture et sport
The data set contains the danger descriptions (German) of the avalanche forecasts published at 5 pm between 27-Nov-2012 and 13-Feb-2020.
- CSV
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Large-scale risk assessment on snow avalanche hazard in alpine regions
Éducation, culture et sport
Potential release files and the artificial RAMMS avalanche simulation output files as well as exposure geodataframe for the case study region of Ortner et al. 2022. Furthermore,...
- SERVICE
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Snow Depth Mapping
Éducation, culture et sport
The available datasets are snow depth maps with a spatial resolution of 2m generated from image matching of ADS 80/100 data. Image acquisition took place at peak of winter (time...
- TIFF
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SPOT6 Avalanche outlines 24 January 2018
Éducation, culture et sport
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 (...
- SHP
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Automatic Classification of Avalanches
Éducation, culture et sport
This dataset contains the classification and localization results obtained during the automatic classification of avalanches during the winter season 2017.
- SERVICE
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Validating and improving the critical crack length in SNOWPACK
Éducation, culture et sport
To validate the critical crack length as implemented in the snow cover model SNOWPACK, PST experiments were conducted for three winter seasons (2015-2017) at two field site abov...
- ZIP
- TXT
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Field observations of snow instabilities
Éducation, culture et 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