Over the past decade, advancements in collection platforms such as unoccupied aerial
systems (UAS), survey-grade GNSS, sensor packages, processing software, and spatial …

The recent and growing development and availability of unmanned aerial vehicles/systems
(UAV, UAS, or “drones”) in volcanology has promoted a significant advance in volcanic …

Monitoring for assessment of natural disasters, such as volcanic eruptions, presents a
methodological challenge for the scientific community. Here, we present Unmanned Aerial …

Catastrophic lava dome collapse is considered an unpredictable volcanic hazard because
the physical properties, stress conditions, and internal structure of lava domes are not well …

Lava domes exhibit highly unpredictable and hazardous behavior, which is why imaging
their morphological evolution to decipher the underlying governing mechanisms remains a …

Magma-filled dikes may feed erupting fissures that lead to alignments of craters developing
at the surface, yet the details of activity and migrating eruptions at the crater row are difficult …

In July and August 2019, two paroxysmal eruptions dramatically changed the morphology of
the crater terrace that hosts the active vents of Stromboli volcano (Italy). Here, we document …

Vulcanian explosions are hazardous and are often spontaneous and direct observations are
therefore challenging. Ebeko is an active volcano on Paramushir Island, northern Kuril …

Lava dome collapse hazards are intimately linked with their morphology and internal
structure. We present new lava dome emplacement models that use calibrated rock …

Active volcanic craters are highly dynamic geological features that undergo morphological
changes on a broad range of spatial and temporal scales. Such changes have implications …