UAV imagery

UAS-based acquisition pattern over the Santiaguito Lava Dome, Guatemala. Figure: Zorn et al., 2020.

Monitoring Volcanoes Using UAVs

Mark Altaweel

With the increase usage of unmanned aerial vehicles (UAVs), or drones, scientists now have a powerful tool to map active volcanoes safely.

UAVs, GIS, and Ecology

Mark Altaweel

With the relatively cheap price and increasing effectiveness of unmanned aerial vehicles (UAVs), often called drones, we are seeing much more accurate estimates and understanding of ecological change.

Processing UAV Imagery and its Applications


This article highlights the steps for processing Unmanned Aerial Vehicles (UAV) imagery and GIS data acquisition and discusses areas of applications.