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Dynamics of episodic magma injection and migration at yellowstone caldera: revisiting the 2004-2009 episode of caldera uplift with InSAR and GPS data
(AMER Geophysical Union, 2021)
The 2004-2009 caldera uplift is the largest instrumentally recorded episode of unrest at Yellowstone caldera. We use GPS and Interferometric Synthetic Aperture Radar (InSAR) time series spanning 2004-2015, with a focus in ...
Variability of atmospheric precipitable water in northern Chile: Impacts on interpretation of InSAR data for earthquake modeling
(PERGAMON-ELSEVIER SCIENCE LTD, 2011-03)
The use of Synthetic Aperture Radar interferometry (InSAR) in northern Chile, one of the most seismically active regions in the world, is of great importance. InSAR enables geodesists not only to accurately measure Earth's ...
Mapping rainstorm erosion associated with an individual storm from InSAR coherence loss validated by field evidence for the Atacama Desert
(Wiley, 2020)
Extreme high-magnitude and low-frequency storm events in arid zones provide the necessary runoff to entrain sediments from source areas and therefore dictate the linkages between hillslopes and channels. Nevertheless, the ...
Assessing the efficiency of mitigation measures to reduce groundwater depletion and related land subsidence in Querétaro (Central Mexico) from decadal InSAR observationsEvaluación de la eficiencia de las medidas de mitigación para reducir el agotamiento de las aguas subterráneas y el hundimiento del terreno en Querétaro (México central)
(International Journal of Applied Earth Observations and Geoinformation, 2022)
Ongoing automated ground deformation monitoring of Domuyo - Laguna del Maule area (Argentina) using Sentinel-1 MSBAS time series: Methodology description and first observations for the period 2015-2020
(Pergamon-Elsevier Science Ltd, 2020-12)
Synthetic Aperture Radar (SAR) Differential Interferometry (DInSAR) and its extensions to manage time series are nowadays well-known and mastered techniques to perform among others land-motion monitoring. We present here ...
The 2020 Hpakant Jade Mine Disaster, Myanmar: A multi-sensor investigation for slope failure
(2021-07-01)
A quarry failure along the slopes of the Wai Khar open-pit jade mine in Hpakant, Myanmar has led to the deaths of at least 172 jade miners on 2 July 2020. This paper conducts a systematic investigation of the incident by ...
Synthesis: PLUTONS: Investigating the relationship between pluton growth and volcanism in the Central Andes
(Geological Society of America, 2018-06)
The Central Andes is a key global location to study the enigmatic relation between volcanism and plutonism because it has been the site of large ignimbrite-forming eruptions during the past several million years and currently ...
Evaluation of SAR C-band interferometric coherence time-series for coastal wetland hydropattern mapping
(Pergamon-Elsevier Science Ltd, 2021-03)
South America is the continent of wetlands, which represents more than 20% of its surface. Since the ecological integrity of wetlands strongly depends on their water sources and dynamics, it is fundamental to understand ...