Volcanism is one of the main mechanisms transferring mass and energy between the
interior of the Earth and the Earth's surface. However, the global mass flux of lava, volcanic …

The TanDEM-X satellite mission has revolutionized DEM generation from spaceborne
synthetic aperture radar. In addition to the primary objective of generating a consistent digital …

Resolving changes in topography through time using accurate high‐resolution digital
elevation models (DEMs) is key to understanding active volcanic processes. For the first time …

Terrestrial laser scanning (TLS) has been used extensively in Earth Science for acquisition
of digital outcrop data over the past decade. Structure-from-motion (SfM) photogrammetry …

Satellite monitoring of volcanic activity typically includes four primary observations:(1)
deformation and surface change,(2) gas emissions,(3) thermal anomalies, and (4) ash …

The estimation of the volume of volcanic flows during an ongoing eruption is challenging but
this information is crucial for improving risk assessment and for forecasting future events …

Recurrent eruptions at very active ocean island volcanoes provide the ideal means to gain
insight on the scale of spatial variations at the mantle source and on temporal changes of …

During an eruption, time scales of topographic change are fast and involve vertical and
planimetric evolution of millimeters to meters as the event progresses. Repeat production of …

Flank instability and lateral collapse are recurrent processes during the structural evolution
of volcanic edifices, and they affect and are affected by magmatic activity. It is known that …

Unmanned aerial vehicles (UAV) have long been well established as a reliable way to
construct highly accurate, up-to-date digital elevation models (DEM). However, the territories …