Peter J. Mouginis-Mark is the editor of Remote Sensing of Active Volcanism, published by Wiley. Joy A. Crisp is a planetary geologist specializing in Mars geology. She is noted for her work on NASA missions to Mars, including the Mars Exploration Rovers and Mars Science Laboratory.

• Dedication to Peter FrancisDave Rothery, Shan de Silva, and Peter Mouginis-Mark viiPrefacePeter J. Mouginis-Mark, Joy A. Crisp, and Jonathan H. Fink ixIntroductionPeter J. Mouginis-Mark, Joy A. Crisp, and Jonathan H. Fink 1Acquisition of Satellite Data for Volcano StudiesPeter J. Mouginis-Mark and Natalie Domergue-Schmidt 9Volcanic PlumesUltraviolet Remote Sensing of Volcanic EmissionsArlin J. Krueger, Stephen J. Schaefer, Nickolay Krotkov, Gregg Bluth, and Sharon Barker  25TOMS and AVHRR Observations of Drifting Volcanic Clouds From the August 1991Eruptions of Cerro HudsonEmily K. Constantine, Gregg J. S. Bluth, and William I. Rose 45Monitoring and Analyses of Volcanic Activity Using Remote Sensing Data at the Alaska VolcanoObservatory: Case Study for Kamchatka, Russia, December 1997D. J. Schneider, K. G. Dean, J. Dehn, T. P. Miller, andV. Yu. Kirianov 65Retrieval of Sulfate and Silicate Ash Masses in Young (1 to 4 Days Old) Eruption Clouds UsingMultiband Infrared HIRS/2 DataTianxu Yu and William I. Rose  87Volcanic GasesThe Potential Use of Earth Observing System Data to Monitor the Passive Emission of SulfurDioxide From VolcanoesV. J. Realmuto 101Passive Infrared Spectroscopic Remote Sensing of Volcanic Gases: Ground-Based Studies atWhite Island and Ruapehu, New Zealand, and Popocatepetl, MexicoSteven P. Love, Fraser Goff, Stephen C. Schmidt, Dale Counce, Donald Pettit, Bruce W. Christenson,and Claus Siebe 117Thermal PropertiesReal-time Satellite Monitoring of Volcanic Hot SpotsAndrew J. L. Harris, Luke P. Flynn, Ken Dean, Eric Pilger, Martin Wooster, Chris Okubo, Peter Mouginis-Mark, Harold Garbeil, Carl Thornber, Servando De la Cruz-Reyna, Dave Rothery, and Robert Wright 139High-Spatial-Resolution Thermal Remote Sensing of Active Volcanic Features Using Landsat andHyperspectral DataLuke R Flynn, Andrew J. L. Harris, David A. Rothery, and Clive Oppenheimer 161Deformation and TopographyRemote Sensing of Volcano Surface and Internal Processes Using Radar InterferometryHoward A. Zebker, Falk Amelung, and Sjonni Jonsson 179Remote Sensing of Volcano Deformation by Radar Interferometry from Various SatellitesDidier Massonnet and Freysteinn Sigmundsson 207Slopes of Oceanic Basalt VolcanoesScott K. Rowland and Harold Garbeil 223Using Airborne Laser Altimetry to Detect Topographic Change at Long Valley Caldera, CaliforniaM. A. Hofton, J.-B. Minster, J. R. Ridgway N. R Williams, J. B. Blair, D. L Rabine, and J. L. Button  249AppendicesList of Acronyms 265Volcanoes Included in This Volume 267Wavelength Regions for Volcano Studies 269