GLC_FCS30AD: an improved global 30 m land-cover annual dynamic product with a fine classification system from 1985 to 2024

GLC_FCS30AD, an improved version of the previously released GLC_FCS30D, providing a global annual 30 m land-cover dynamic dataset with a fine classification system spanning 1985–2024. It was generated using an improved land-cover dynamic monitoring framework that integrates an ensemble land-cover change detection strategy, historical land-cover dynamic products, and locally adaptive classification models. The specific description can be found at the corresponding algorithm article.It can be freely viewed at the GEE online app via gee-cloudproj.projects.earthengine.app/view/glcfcs30adwatchmaps.Due to the huge amount of data in this product, the GLC_FCS30AD has been compressed into 36 zip files, and the land-cover id about the GLC_FCS30AD can be found in the algorithm article.