2015、2020、2024年郴州市主城区土地覆盖数据集
收藏国家对地观测科学数据中心2025-12-15 更新2026-02-07 收录
下载链接：
https://noda.ac.cn/datasharing/datasetDetails/693a835e6acb974efd39e145
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资源简介：
本数据产品为2015、2020、2024年郴州市主城区土地覆盖数据集。数据格式为shape格式。本数据采用ENVI软件对影像进行预处理，基于时间序列遥感影像筛选关键物候期，构建光谱、纹理、地形等复合特征优化算法，对地物类型进行识别和提取。
This data product is a land cover dataset for the main urban area of Chenzhou City, covering the years 2015, 2020 and 2024. The data is stored in Shapefile format. Preprocessing of remote sensing images was conducted using ENVI software. Key phenological periods were screened based on time-series remote sensing images, and composite feature optimization algorithms integrating spectral, texture, topographic and other characteristics were constructed to identify and extract ground feature types.
创建时间：
2025-12-15
