Global low vegetation aboveground biomass dataset between 2000 and 2020

This dataset describes the distribution of aboveground biomass of low vegetation worldwide from 2000 to 2020. We use the Forest Cover and Forest Loss datasets to define vegetation areas with canopy cover of <30% and exclude land surface water disturbances as low vegetation areas. We collected more than 4000 measured sampling points around the world, and used Landsat series satellite datasets to construct the model, with a coefficient of determination of 0.58 and a root mean square error of 163.41 g/m².The Spatial resolution of this dataset is 1km.