Primary Conveners: Hans N Lechner, Michigan Technological University, Houghton, MI, United States
Conveners: David J Schneider, USGS Volcano Science Center, Anchorage, AK, United States, Beth A Bartel, University of Colorado at Boulder, Boulder, CO, United States and Luke J Bowman, Michigan Technological University, Houghton, MI, United States
Chairs: David J Schneider1, Luke J Bowman2 and Kyle A Brill2, (1)USGS Volcano Science Center, Anchorage, AK, United States(2)Michigan Technological University, Houghton, MI, United States
OSPA Liaisons: Hans N Lechner, Michigan Technological University, Houghton, MI, United States
Modernization of the International Volcanic Ash Website – a global resource for ashfall preparedness and impact guidance. (72866)
Kristi Wallace1, Graham Leonard2, Carol Stewart3, Thomas M Wilson4, Michael Randall5 and Wendy K Stovall5, (1)U.S. Geological Survey, Alaska Volcano Observatory, Anchorage, AK, United States, (2)GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand, (3)Massey University, Palmeston North, New Zealand, (4)University of Canterbury, Christchurch, New Zealand, (5)USGS Cascades Volcano Observatory, Vancouver, WA, United States
International Database of Volcanic Ash Impacts (82566)
Cheryl Cameron1, Thomas M Wilson2, Susanna Jenkins3, Kristi Wallace4, Sarah Brown3, Graham Leonard5, Natalia Deligne5 and Carol Stewart6, (1)State of Alaska, Fairbanks, AK, United States, (2)University of Canterbury, Christchurch, New Zealand, (3)University of Bristol, Bristol, United Kingdom, (4)USGS Alaska Science Center, Anchorage, AK, United States, (5)GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand, (6)Massey University, Palmeston North, New Zealand
Evaluation of quantitative satellite-based retrievals of volcanic ash clouds (71144)
David J Schneider, USGS Alaska Volcano Observatory, ANCHORAGE, AK, United States, Michael J Pavolonis, NOAA Madison, NESDIS/STAR, Madison, WI, United States, Stephan Bojinski, World Meteorological Organizat, Geneva, Switzerland, Richard Siddans, Rutherford Appleton Laboratory, Didcot, United Kingdom and Gareth Thomas, Rutherford Appleton Laboratory, Didcot, OX11, United Kingdom
Volcanic ash vs. sand and dust – “to stick or not to stick” in jet engines (62757)
Wenjia Song1, Yan Lavallée2, Kai-Uwe Hess1, Ulrich Kueppers3, Corrado Cimarelli3 and Donald B Dingwell3, (1)Ludwig Maximilian University of Munich, Munich, Germany, (2)University of Liverpool, Liverpool, United Kingdom, (3)Ludwig Maximilians University of Munich, Munich, Germany
Optical Properties of Volcanic Ash: Improving Remote Sensing Observations (64798)
Patrick Whelley1, Peter Richard Colarco1, Valentina Aquila2, Nickolay Anatoly Krotkov3, Jacob E Bleacher3, William Brent Garry1, Kelsey E Young4, Adriana R Lima1, Jose-Vanderlei Martins4 and Simon A Carn5, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)Johns Hopkins University, Earth and Planetary Science, Baltimore, MD, United States, (3)NASA GSFC, Greenbelt, MD, United States, (4)University of Maryland College Park, College Park, MD, United States, (5)Michigan Technological University, Houghton, MI, United States
Advances in Volcanic Ash Cloud Photogrammetry from Space (63215)
Klemen Zaksek1, Jost von der Lieth1, Luca Merucci2, Matthias KG Hort1 and Alexander Gerst3, (1)University of Hamburg, Hamburg, Germany, (2)INGV National Institute of Geophysics and Volcanology, Rome, Italy, (3)European Astronaut Centre, Cologne, Germany
Acoustic Surveillance of Hazardous Eruptions (ASHE) in Asia (82679)
Milton A Garces, University of Hawaii at Manoa, Honolulu, HI, United States, Benoit Taisne, Earth Observatory of Singapore, Singapore, Singapore, Elisabeth Blanc, CEA Commissariat à l'Energie Atomique DAM, Arpajon Cedex, France, Andrew Craig Tupper, Bureau of Meteorology, Melbourne, Australia, Maria Ngemaes, NOAA, Koror, Palau, Pierrick Mialle, CTBTO Preparatory Commission for the Comprehensive Nuclear Test-Ban Organization, Vienna, Austria and ASHE ASIA
Volcanic hazards at distant critical infrastructure: A method for bespoke, multi-disciplinary assessment (80604)
Henry M Odbert1, Willy Aspinall1, Jeremy Phillips1, Susanna Jenkins1, Thomas M Wilson2, Ellie Scourse1, Tom Sheldrake1, Paul Tucker3, Keval Nakeshree3, Pietro Bernardara4 and Katie Fish3, (1)University of Bristol, Bristol, United Kingdom, (2)University of Canterbury, Christchurch, New Zealand, (3)Industry Partner, Barnwood, United Kingdom, (4)Industry Partner, London, United Kingdom