Detecting volcanic ash from space
09 Jul 2020
How satellites detect, map and measure volcanic ash in volcanic clouds. HYSPLIT and volcanic cloud satellite observations. Volcanic cloud stages. Infrared satellite detectors, split window. Evolution of volcanic clouds from space platforms.Rose, W I, G J S Bluth, D J Schneider, G G J Ernst, C M...
Direct sampling of volcanic clouds
09 Jul 2020
Volcanic clouds have only sporadically been directly sampled. Sampling is advantageous to validate remote sensing. Direct sampling was more common in the 1978-1984 period before the hazards to jet aircraft were understood and when piston aircraft sampling was more prevalent. This sampling...
AshFall: A graduate course in volcanology with substantial meteorological content
09 Jul 2020 | Courses
Michigan Tech's AshFall course by William I. Rose.This series of lectures was put together in 2009 as the lecture part of a graduate level course which students did some evaluations of ashfall models, comparing their results with actual ashfall deposits, including the Grain size distributions...
PASI: Volcanic Hazards and Remote Sensing in Pacific Latin America
09 Jul 2020 | Workshops
http://www.geo.mtu.edu/~raman/PASI2011The Open Vent Volcanoes PASI in Costa Rica gathered 60 scientists from 13 countries to build scientific networking in the transdisciplinary field of volcanology in January 2011. The accelerating application of field measurements and remote sensing to...