Digital Elevation Models

A typology of global relief classes derived from digital elevation models at 1 arcsec resolution featured image

A typology of global relief classes derived from digital elevation models at 1 arcsec resolution

Surveys of global relief classes are important for understanding the morphology and land processes of Earth's surface. This study proposes a novel framework integrating the …

Xin Yang
Delineating individual alluvial fans and morphological analysis based on digital elevation models featured image

Delineating individual alluvial fans and morphological analysis based on digital elevation models

We proposed a novel method for delineating individual alluvial fans based on free digital elevation models. This method incorporated multi-directional hillshades to accurately …

Xingyu Zhou