1-meter Digital elevation model (DEM) of beach topography of Lake Superior at the Duluth Entry, Duluth, MN, September 2020

This dataset is a digital elevation model (DEM) of the beach topography of Lake Superior at the Duluth Entry, Duluth, Minnesota. The DEM has a 1-meter (m; 3.28084...本数据集为美国明尼苏达州德卢斯市德卢斯入口处苏必利尔湖（Lake Superior）滩涂地形的数字高程模型（digital elevation model, DEM）。该数字高程模型的空间分辨率为1米（m；3.28084……）