Caribbean Andesite Lava Island Precision Seismo-geodetic Observatory
CALIPSO is a multinational, collaborative research project primarily funded by the US NSF with additional funding from the UK NERC. Additional funding to support CALIPSO has been provided by NASA. Prof B. Voight (Emeritus, Penn State) is the CALIPSO Chief Scientist and Prof. G.S. Mattioli (UT Arlington) is the CALIPSO Facility Director. Data from the CALIPSO Facility are archived at the UNAVCO, Inc. Facility and the IRIS DMC.
SEA-CALIPSO, a follow-on project to CALIPSO, was an active source seismic experiment completed in December 2007. It was funded by NSF and NERC, with instrument and technical support from IRIS PASSCAL Instrument Center.

CALIPSO Original Collaborative Institutions
CALIPSO Background Information
Penn State CALIPSO Project HomePage
Project Summary from NSF-EAR Continental Dynamics award (#0116485)
Poster Presented at NSF Workshop on Active Magmatic Systems
Text only abstract NSF-EarthScope Workshop
EarthScope Plate Boundary Observatory
Richard Stone’s Science Article on Soufriere Hills volcano
CALIPSO and SEA-CALIPSO Related Events
NSF Infrasound Workshop in Kona, HI
Newswatch: UARK Researchers Witness July 12th eruption
University of Arkansas Press Release – July 12th eruption
BGS Summary of July 12th Events
NASA MODIS Image of July 12th eruption plume
Mattioli presentation at the Univ. of Arkansas Geosciences Colloquium
Mattioli et al. presentation at IGC, Firenze, Italy, August 25, 2004
Facebook page 2007 SEA-CALIPSO active source seismic experiment
Video segment from 2007 SEA-CALIPSO active source seismic experiment
2011 MVO-hosted ‘Soufriere Hills Volcano 15 years On’ conference abstract volume
CALIPSO Selected Recent Publications
Publication list from CALIPSO & SEA-CALIPSO (2005-2011)
Reprint of Mattioli et al., 2004 EOS Feature
Reprint of Voight et al., 2006 GRL article
Linde et al., 2005 Fall AGU Poster on March 2004 explosions
Reprint of Mattioli et al., 2007 Geology article
Reprint of Elsworth et al., 2008 Science article
Reprint of Dautermann et al., 2009 JGR article
Reprint of Voight et al., 2010 GRL article
Reprint of Mattioli et al., 2010 GRL article
Reprint of Foroozan et al., 2010 GRL article
Reprint of Shalev et al., 2010 GRL article
Reprint of Foroozan et al., 2011 GRL article
Reprint of Voight et al., 2010 EOS Feature
CALIPSO Photo Archive
CALIPSO Photo Archive of Glen Mattioli
Soufriere Hills Volcano Photos by Simon Young
CALIPSO Borehole Observatory Original Design Schematics
Instrument and Remote Data Acquisition
FreeWave RF Communication Schematic
Logical Data Stream and Archive Plan
Hot Hole Wiring, Pinouts, and File Name Structure
Cold Hole Wiring, Pinouts, and File Name Structure
CALIPSO NSF Reports (selected)
UARK Annual Report to NSF for FY2002