Annual 15-m Urban Land Cover and Wetland Maps during 2000-2022 for Changde City, China

This dataset provides annual urban land cover and wetland maps for Changde City, China, at a spatial resolution of 15 meters. The maps were generated based on Landsat time series imagery from 2000 to 2022, utilizing data from Landsat 7, Landsat 8, and Landsat 9 satellites. The dataset captures the spatiotemporal dynamics of urban expansion and wetland distribution over more than two decades, offering valuable information for land use change analysis, urban planning, and ecological research.

This dataset will be made publicly available following the publication of the associated research paper.