Annual 30-meter Dataset for Glacial Lakes in High Mountain Asia from 2008 to 2017
收藏地球大数据科学工程2021-03-04 更新2024-10-12 收录
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资源简介：
High Mountain Asia glacial lake dataset is an important basic data for the study of climate change, water resources assessment and disaster risk analysis. The dataset (Hi-MAG) integrates Landsat and high-resolution satellite images from 2008 to 2017, using adaptive threshold method and manual digitization to provide a full-scale, annual sequence of glacial lake product with 30-meter resolution in High Mountain Asia. The attributed information was also appended, including glacial lake location, glacial lake type (four lake types), altitude, distance to the nearest glacier terminus, area, perimeter, etc.
创建时间：
2022-09-19
