Developing bare-earth digital elevation models from structure-from-motion data on barrier islands, Dauphin Island, AL, 2018-2019
收藏U.S. Geological Survey2021-01-01 更新2026-04-23 收录
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https://www.sciencebase.gov/catalog/item/6058bcebd34e1894882f7138
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资源简介：
This U.S. Geological Survey data release includes bare-earth digital elevation models (DEMs) that were produced by removing elevation bias in vegetated areas from structure-from-motion (SfM) data products for two sites on Dauphin Island, Alabama. These data were collected in the late fall of 2018 and spring of 2019. In addition to the bare-earth DEMs, this data release also includes vegetation masks, examples of model uncertainty, training data, prediction data, and validation data associated with this effort.
提供机构：
United States Geological Survey
创建时间：
2021-01-01
