ABoVE: Dall Sheep Track Sinking Depths, Snow Depth, Hardness, and Density, 2017

This dataset contains Dall sheep (Ovis dalli dalli) hoof sinking depths in snow tracks, and snow depth, hardness, and density measurements in snow pits adjacent to the tracks. Snow measurements were collected between March 19-22, 2017 at sites on Jaeger Mesa in the Wrangell Mountains (WRST), Alaska. Estimated sheep age classes and track site coordinates are also provided.

本数据集收录了达尔羊（Ovis dalli dalli）在雪地行进时 hoof sinking depths 的数据，以及与之相邻的雪坑中的积雪深度、硬度及密度测量值。积雪测量数据收集于 2017 年 3 月 19-22 日，地点位于阿拉斯加的 Wrangell 山脉（WRST）的 Jaeger Mesa。此外，还提供了估计的羊只年龄类别以及行进轨迹的坐标位置。