V037
Multi-scale remote sensing for volcanological studies

Session ID#: 78048

Session Description:
Volcanic eruptions are among the most dynamic processes on the Earth’s surface and shallow interior. An ever-growing array of imaging techniques is now revolutionizing our ability to record this activity, facilitated by increasingly smaller, cheaper, and better-performing imaging sensors. These advances have led to innovative approaches for monitoring eruptions with high spatial, spectral, and temporal resolutions. Surface and atmospheric expressions of eruptive and intrusive processes, including plumes and deposits, erupted lava, and hydrothermal activity are ideal targets for imaging methods and provide insight into eruption, conduit, and magmatic system dynamics. We invite abstracts that make use of ground, airborne/UAS, and/or satellite imaging techniques at any wavelength to address scientific questions in volcanology, including but not limited to thermal monitoring, UV cameras, high-speed video, structure-from-motion, and multi- or hyper-spectral imagery. We are particularly interested in studies that make use of imaging techniques to quantify and address fundamental aspects of eruption dynamics.
Index Terms:

8414 Eruption mechanisms and flow emplacement [VOLCANOLOGY]
8419 Volcano monitoring [VOLCANOLOGY]
8485 Remote sensing of volcanoes [VOLCANOLOGY]
8494 Instruments and techniques [VOLCANOLOGY]


Primary Convener:  Brett B Carr, Columbia University of New York, Palisades, NY, United States
Conveners:  Jean-Francois Smekens, Arizona State University, Tempe, AZ, United States, M. Elise Rumpf, University of Hawaii, Honolulu, HI, United States and Hannah R Dietterich, U.S. Geological Survey, Alaska Volcano Observatory, Anchorage, AK, United States
Primary Liaison:  Brett B Carr, Arizona State University, Tempe, AZ, United States
 
Active Lava Surface Properties and Flow Propagation Derived from Infrared Data (495162)
James Oliver Thompson and Michael S Ramsey, University of Pittsburgh, Department of Geology and Environmental Science, Pittsburgh, PA, United States
 
Spectra classification methodology for hyperspectral InfraRed imaging of Mt Etna volcanic plume with a radiative transfer retrieval model (496272)
Charlotte Segonne, LaMP / OPGC, Université Clermont Auvergne, Aubiere, France, Nathalie Huret, LaMP / OPGC , Université Clermont Auvergne, Aubiere, France and Sébastien Payan, LATMOS / IPSL, Sorbonne Université, UVSQ, CNRS, Paris, France
 
Diffuse heating of volcanoes prior to eruption (496924)
Társilo Girona, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, Vincent J Realmuto, JPL, Pasadena, CA, United States and Paul Lundgren, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
 
Deep and rapid thermo-mechanical erosion by a small-volume lava flow (500433)
Elisabeth Gallant1, Charles Connor1, Fanghui Deng2, Timothy H Dixon1, Armando Saballos3, Surui Xie1, Carmen Gutiérrez4, Douglas Myhre5, Laura Connor6, John Zayac7, Sylvain J Charbonnier8, Jacob A Richardson6, Glenn Thompson2, Rocco Malservisi1 and Peter C La Femina9, (1)University of South Florida, School of Geosciences, Tampa, FL, United States, (2)University of South Florida Tampa, School of Geosciences, Tampa, FL, United States, (3)Instituto Nicaragüense de Estudios Territoriales, Managua, Nicaragua, (4)INETER, Managua, Nicaragua, (5)University of South Florida St. Petersburg, College of Marine Sciences, St Petersburg, FL, United States, (6)University of South Florida, Tampa, FL, United States, (7)CUNY Graduate Center, New York, NY, United States, (8)University of South Florida, Geosciences, Tampa, FL, United States, (9)Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States
 
Analysis of explosive deposits from the June 2018 eruption of Volcán de Fuego, Guatemala from Synthetic Aperture Radar Amplitude (535394)
Edna W. Dualeh1, Susanna K Ebmeier1, Tim J Wright1 and Fabien Albino2, (1)University of Leeds, COMET, School of Earth and Environment, Leeds, United Kingdom, (2)University of Bristol, COMET, School of Earth Sciences, Bristol, United Kingdom
 
The stability and collapse of lava domes: insight from UAS-derived 4D structure and slope stability models (558072)
Brett B Carr1, Einat Lev1, Loÿc Vanderkluysen2, Danielle Kimiko Moyer3, Gayatri I Marliyani4 and Amanda B Clarke5, (1)Lamont-Doherty Earth Observatory, Palisades, NY, United States, (2)Drexel University, Department of Biodiversity, Earth & Environmental Science, Philadelphia, PA, United States, (3)Drexel University, Department of Biodiversity, Earth and Environmental Science, Philadelphia, PA, United States, (4)Gadjah Mada University, Geological Engineering, Yogyakarta, Indonesia, (5)Arizona State University, Tempe, AZ, United States
 
An automated volcanic hot-spot detection algorithm based on FY-4A/AGRI infrared data (572622)
Lin Zhu1, Shanshan Chu2 and Hongfu Sun2, (1)National Satellite Meteorological Center, China Meteorological Adminstration, Beijing, China, (2)College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing, China
 
Volcanic SO2 retrieved from GF-5 Environmental Trace Gas Monitoring Instrument (576190)
Huanhuan Yan, National Satellite Meteorological Center, Beijing City, China
 
Observation and quantification of CO2 passive degassing at Sulphur Banks from Kilauea volcano using Thermal Infrared Multispectral Imaging (589859)
Stephane boubanga Tombet, Juvisy-sur-Orge, Île-de-France, France, Vince Morton, Telops, Québec, QC, Canada, Eric Guyot, Telops, Paris, France and Andreas Eisele, SphereOptics, Berlin, Germany
 
Characterizing Dynamic Pressure Variations from Tree Damage Resulting from the 18 May 1980 Pyroclastic Density Current of Mount St. Helens (590946)
Nicole Guinn, University of Texas at Austin, Austin, TX, United States, James E Gardner, University of Texas at Austin, Department of Geological Sciences, Jackson School of Geosciences, Austin, TX, United States and Mark A. Helper, University of Texas at Austin, Department of Geological Sciences, Austin, TX, United States
 
Multiscale and Multisensor Mapping of the 2018 Sierra Negra Eruption, Galápagos, Ecuador (593306)
Samuel A Soule, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Leif Karlstrom, University of Oregon, Department of Earth Sciences, Eugene, OR, United States, Einat Lev, Lamont-Doherty Earth Observatory, Palisades, NY, United States, Brett B Carr, Arizona State University, Tempe, AZ, United States, Meghan Jones, University of Miami, Falmouth, MA, United States, Silvia Vallejo Vargas, Geophisic Institute, Quito, Ecuador, Marco Daniel Córdova Aguilar, Hensley, AR, United States, Dylan Mikesell, Boise State University, Department of Geosciences, Boise, ID, United States, John Paustian, Boise State University, Boise, United States, Allison Kubo, University of Oregon, Eugene, OR, United States, Anna PM Michel, Woods Hole Oceanographic Institution, Department of Applied Ocean Physics & Engineering, Woods Hole, MA, United States and William Pardis, Woods Hole Oceanographic Institution, Woods Hole, United States
 
Multi-scale remote sensing of volcanic degassing (Invited) (599878)
Simon A Carn1, Nickolay Anatoly Krotkov2, Can Li3, Bradford L Fisher4, Vitali E. Fioletov5, Chris A McLinden5 and Fred J. Prata6, (1)Michigan Technological University, Department of Geological and Mining Engineering & Sciences, Houghton, MI, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)Earth System Science Interdisciplinary Center, College PARK, MD, United States, (4)SSAI, Greenbelt, MD, United States, (5)Environment and Climate Change Canada, Air Quality Research Division, Toronto, ON, Canada, (6)AIRES Pty Ltd, Mt Eliza, Victoria, Australia
 
Testing the Use of Vegetation Indices as Indicators of Pre-eruptive Volcanic Unrest at Kilauea Volcano, Hawaii (607017)
Quelyn Bekkering1, Simon A Carn1, Chad Daniel Deering1, Ann Maclean2 and Catherine Hayer3, (1)Michigan Technological University, Department of Geological and Mining Engineering & Sciences, Houghton, MI, United States, (2)Michigan Technological University, School of Forest Resources and Environmental Science, Houghton, MI, United States, (3)University of Manchester, Department of Earth and Environmental Sciences, Manchester, United Kingdom
 
Development and Validation of a Compact, Low-cost, Low-power, UV Imaging System for Monitoring Volcanic SO2 Emissions (609020)
Christopher Wolfe, Jean-Francois Smekens and Christopher S Edwards, Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States
 
Predicting Breakouts in Basaltic Lava Experiments (628488)
James Farrell1, Christopher Hamilton2, Jeffrey Karson1 and Robert Wysocki3, (1)Syracuse University, Syracuse, NY, United States, (2)University of Arizona, Planetary Sciences, Tucson, AZ, United States, (3)Syracuse University, School of Art, Syracuse, NY, United States
 
Multi-Scale Optical Imaging to Monitor and Measure Topographic Change During Volcanic Eruptions (Invited) (631086)
Angela K. Diefenbach, USGS, Cascades Volcano Observatory, Vancouver, WA, United States