Field observations of snow instabilities

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, mainly recorded in the region of Davos (eastern Swiss Alps) during the winter seasons 2001-2002 to 2018-2019.
These data were analyzed and results published by Schweizer et al. (2021). They characterized the avalanche danger levels based on signs of instability (whumpfs, shooting cracks, recent avalanches), snow stability class and new snow height.
The data are provided in a csv file (589 records); the variables are described in the corresponding read-me file.
These data are the basis of the following publication: Schweizer, J., Mitterer, C., Reuter, B., and Techel, F.: Avalanche danger level characteristics from field observations of snow instability, Cryosphere, 15, 3293-3315, https://doi.org/10.5194/tc-15-3293-2021, 2021.
Acknowlegements
Many of the data were recorded by SLF observers and staff members, among those Roland Meister, Stephan Harvey, Lukas Dürr, Marcia Phillips, Christine Pielmeier and Thomas Stucki. Their contribution is gratefully acknowledged.

本数据集包含589条雪剖面观测记录，涵盖滑动块试验（rutschblock test）、积雪不稳定性迹象观测以及局地雪崩危险等级评估内容，主要采集于2001/2002至2018/2019年冬季的瑞士东部阿尔卑斯山区达沃斯区域。
这些数据曾由Schweizer等人（2021）开展分析并发表研究成果，其基于积雪不稳定性迹象（雪层塌陷声、爆裂裂隙、近期雪崩事件）、雪层稳定性等级及新雪厚度对雪崩危险等级进行了表征。
本数据集以逗号分隔值（CSV）文件形式提供，共包含589条记录；变量详情可参阅配套说明文档。
本数据集为以下学术论文的研究基础：Schweizer, J., Mitterer, C., Reuter, B., and Techel, F.: Avalanche danger level characteristics from field observations of snow instability, 《冰冻圈（Cryosphere）》, 15, 3293-3315, 数字对象标识符（DOI）：https://doi.org/10.5194/tc-15-3293-2021, 2021.
致谢
本数据集的多数观测由瑞士森林、雪与景观研究所（SLF）的观测人员与工作人员完成，其中包括Roland Meister、Stephan Harvey、Lukas Dürr、Marcia Phillips、Christine Pielmeier及Thomas Stucki，谨此对他们的贡献致以诚挚谢意。

搜集汇总

背景与挑战

背景概述

该数据集包含589个雪剖面观测记录，涵盖滑坡测试、不稳定迹象和雪崩危险等级评估，主要采集于2001-2019年瑞士达沃斯地区，用于研究雪崩危险等级特征。数据以CSV格式提供，并附有详细变量说明。