Barry Arm Landslide Displacement Data

Data for paper "Detection and assessment of a large and potentially-tsunamigenic periglacial landslide in Barry Arm Fjord, Alaska" published in GRL 2020. This data set includes the coordinates of landslide outline, the DEM (digital elevation model) difference, Earth's surface elevation profiles, horizontal displacement time series, and Barry Glacier front position time series in the paper.本数据集为2020年发表于《地球物理研究快报》（Geophysical Research Letters，简称GRL）的论文《阿拉斯加巴里臂峡湾大型潜在致海啸冰缘滑坡的探测与评估》的配套数据。该数据集包含该论文中涉及的滑坡轮廓坐标、数字高程模型（Digital Elevation Model, DEM）差值数据、地表高程剖面、水平位移时间序列，以及巴里冰川前端位置时间序列。