A seamless 1 km resolution global nighttime (1:30 AM) land surface temperature dataset in 2009

This seamless 1 km resolution global nighttime (1:30 AM) land surface temperature dataset in 2009 was generated from Moderate-resolution Imaging Spectroradiometer (MODIS) LST products (MOD11A1 and MYD11A1), using a spatiotemporal gap-filling algorithm. The seamless LST dataset is of great use in global studies of urban, climate, and ecosystems.本数据集为2009年全球夜间（凌晨1:30）1公里分辨率的无缝陆地表面温度数据集，通过中分辨率成像光谱仪（MODIS）陆地表面温度产品（MOD11A1和MYD11A1）生成，并运用了时空插补算法。该无缝陆地表面温度数据集在全球城市、气候和生态系统研究方面具有重要应用价值。