Quantitative geomorphic research depends on accurate topographic data often collected via remote sensing. Lidar, and photogrammetric methods like structure-from-motion, provide the …
F Aristizabal, T Chegini, G Petrochenkov… - Hydrology and Earth …, 2024 - hess.copernicus.org
Given the availability of high-quality and high-spatial-resolution digital elevation maps (DEMs) from the United States Geological Survey's 3D Elevation Program (3DEP), derived …
The generation of Digital Elevation Models (DEMs) through stereogrammetry of optical satellite images has gained great popularity across various disciplines. For the analysis of …
Differencing multi-temporal topographic data (radar, lidar, or photogrammetrically derived point clouds or digital elevation models—DEMs) measures landscape change, with broad …
T Smith, B Bookhagen - Journal of Geophysical Research …, 2021 - Wiley Online Library
Insolation differences play a primary role in controlling microclimate and vegetation cover, which together influence the development of topography. Topographic asymmetry (TA), or …
Over the past few decades, developments in remote sensing have resulted in an ever- growing availability of topographic information on a global scale. A recent development is …
Resolving Earth's surface at the meter scale is essential for an improved understanding of the dynamics of mass‐movement processes. In this study, we explore the applicability and …
Topographic differencing measures landscape change by comparing multitemporal high- resolution topography data sets. Here, we focused on two types of topographic …
Landslides are one of the most common geohazards, posing significant risks to infrastructure, recreation, and human life. Slope stability analyses rely on detailed data …