Global LAke Surface water Temperature (GLAST): Global lakes are warming slower than surface air temperature due to accelerated evaporation

This repository houses a dataset, known as the Global LAke Surface water Temperature (GLAST), which provides both temporal and spatial details at high resolution for 92,245 lakes worldwide during the period of 1981-2099, with 36% of them situated in Arctic regions. The dataset was established based on four decades (1982-2020) of Landsat satellite images and a physical model (FLake). For a comprehensive overview of the dataset's production methodology, please refer to the paper titled 'Global lakes are warming slower than surface air temperature due to accelerated evaporation' (Tong et al., 2023, Nature Water). Detailed information regarding each data file can be found in the 'readme.docx' file. Stay Tuned: GLAST v2.0 is coming soon! This major update will extend the historical record to 2025 (capturing recent extreme heat events) and upgrade future projections to align with the latest CMIP6 standards. Thank you for your interest.本仓库收录了一款名为全球湖泊表面水温（Global Lake Surface Water Temperature, GLAST）的数据集，该数据集提供了1981年至2099年间全球92245个湖泊的高时空分辨率细节信息，其中36%的湖泊位于北极地区。本数据集依托1982至2020年四十年的Landsat卫星影像与FLake物理模型构建而成。如需了解该数据集构建方法的完整细节，请参阅论文《"Global lakes are warming slower than surface air temperature due to accelerated evaporation"》（Tong等，2023，《Nature Water》）。各数据文件的详细说明可查阅"readme.docx"文档。 敬请期待：GLAST v2.0即将上线！此次重大更新将把历史记录时段延伸至2025年（覆盖近年极端高温事件），并将未来预测升级至符合最新CMIP6标准。感谢您的关注。