-
ESTATUTOS DE LA ALVO
24 Jan 2011 | Contributor(s): felipe aguilera
Documento con los detalles de los estatutos de la ALVO
-
CONSTITUCIÓN DE LA ALVO
24 Jan 2011 | Contributor(s): felipe aguilera
Documento que contiene la constitución oficial de la Asociación Latinoamericana de Volcanología (ALVO)
-
Modeling Lava Flows
23 Jan 2011 | Presentations | Contributor(s): Einat Lev
A brief description of tools available to model lava flows, and plans for improving these tools in the future.
-
TITAN2D References
22 Jan 2011 | Educational Materials | Contributor(s): Sarah Elizabeth Ogburn
Contains a list of references about TITAN2D, specifically a list of volcanoes and types of flows for which it has been used.
-
PASI: Volcanic Hazards and Remote Sensing in Pacific Latin America
11 Jan 2011 | Workshops | Contributor(s): William I Rose, Jose Luis Palma
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...
-
TITAN2D User Guide, Release 2.0, 2007
07 Jan 2011 | Educational Materials | Contributor(s): Abani Patra, E Bruce Pitman
This is a user guide for TITAN2D, Mass Flow Simulation Tool, created by the Geophysical Mass Flow Group (GMFG), University at Buffalo. Although this user guide describes the use of Titan2D via a python-built graphical user interface (GUI) that runs on linux machines (release 2.0, July 2007), this...
-
Assessing the link between mantle source and sub-volcanic plumbing in the petrology of basalts from the 2001 and 2002/2003 eruptions of Mount Etna, Sicily: Evidence from geochemical and helium isotope data
31 Dec 2010 | Publications | Contributor(s): Ian M. Coulson
The 2001 and 2002-2003 flank eruptions of Mt. Etna consisted of near continuous explosive activity and sporadic lava flows. Previous studies have suggested that distinct magmas were simultaneously tapped by fissures in different parts of the volcano, indicating a complex plumbing system. From...
-
AGU Poster
09 Dec 2010 | Presentations | Contributor(s): Marcus I Bursik
Draft of the AGU poster for 13-17 Dec 2010.
-
CALIPSO lidar ground track coordinates
17 Nov 2010 | *Data Sets/Collections | Contributor(s): Simon Carn
These are ASCII text files containing lat/lon of the CALIPSO lidar ground track. Only the section of the orbit containing the Eyja ash cloud is included. The date and UTC time of the orbit segment is given in the filename.
-
bent: A model of plumes in crossflow
11 Nov 2010 | Presentations | Contributor(s): Marcus I Bursik
Bent is an integral trajectory model for calculation of plume parameters in the presence of a crossflow (wind). It has been validated against data for eruptions from Kliuchevskoi and Avachinskiy volcanoes, Russia.
-
New PCQ Runs for Bent Model
09 Nov 2010 | Offline Tools | Contributor(s): Puneet Singla
The attached archive folder contains matlab code to generate quadrature points for Bent runs. The main driver file is DriverBentSim.m. One can play with number of quadrature points and parameter distributions in this file. The files in the private directory are kind of protective and one...
-
Eyjafjallajokull WMO meeting, Geneva, Bursik presentation
19 Oct 2010 | Presentations | Contributor(s): Marcus I Bursik
Presentation given at WMO, Geneva, Switzerland by M. Bursik, attempting to summarize work of this group to date (18 Oct 2010).LaTeXNSF-RAPID grant EAR-1041775, Icelandic Meteorological Office
-
Large-Scale Experiments Workshop
08 Oct 2010 | Workshops | Contributor(s): Greg A Valentine, Pierfrancesco Dellino, Costanza Bonadonna, Amanda Bachtell Clarke
This workshop aimed at developing research priorities and initial design concepts for an international user facility for large-scale experimentation on volcanic processes.Agenda .pdfPresentationsIntroduction by Greg Valentine .pdf .movIntegrating numerical and laboratory models of explosive...
-
FNL 1.0 deg data for Puff from April 17 - 29 2010
08 Oct 2010 | *Data Sets/Collections | Contributor(s): Peter W Webley
this is the global FNL data, every 6 hrs from April 17 2010 at 00:00. It is ready to be used by the Puff dispersion model, see example lines of codeNote i have defined the location of the wind field, the U, V and Z variables. I specify the model as reanalysis and this allows Puff to read the...
-
GFS 0.5 deg data for Puff from April 17 - 29 2010
07 Oct 2010 | *Data Sets/Collections | Contributor(s): Peter W Webley
this is the global GFS data, every 6 hrs from April 17 2010 at 00:00. It is ready to be used by the Puff dispersion model, see example lines of codeNote i have defined the location of the wind field, the U, V and Z variables. I specify the model as reanalysis and this allows Puff to read the...
-
Keilir Conference Summary
29 Sep 2010 | Workshops | Contributor(s): Marcus I Bursik
Summary statement for the Atlantic Conference on Eyjafjallajökull and Aviation 15-16 September 2010, Keflavik Airport, Iceland. Contains links to other material. Freely available for redistribution.http://en.keilir.net/keilir/conferences/eyjafjallajokull/
-
Radiosondes and Webcams
29 Sep 2010 | *Data Sets/Collections | Contributor(s): Marcus I Bursik
The tarball contains 1) radiosondes over the period of the Eyjafjallajokull eruption from 13 April to 23 May, 2010; 2) webcam videos from Hvolsvollur for 17 April; 3) radar time series from the Keflavik radar, and 4) README file explaining it all.Please do not redistribute without explicit...
-
Validation
27 Sep 2010 | Publications | Contributor(s): Sebastien Dartevelle
Previous work on the validation of numerical multiphase models for volcanic systems
-
Eyjafjallajokull ash cloud height comparisons
03 Sep 2010 | Miscellaneous | Contributor(s): Michael Pavolonis
The ash cloud heights retrieved using the GOES-R methodology (IR method) are compared to CALIPSO cloud boundaries inferred from the total attenuated backscatter. Ash clouds were identified by matching the CALIOP lidar data to SEVIRI infrared measurements. These are cases where the ash cloud was...
-
CALIPSO observations of the Eyjafjallajökull eruption clouds, April 15-20
18 Aug 2010 | Miscellaneous | Contributor(s): Simon Carn
This is a PPT showing some quicklooks of CALIPSO (and some CloudSat) data for cases where the Eyjafjallajökull ash cloud was detected, mostly for the April 15-20 period. Corresponding OMI Aerosol Index maps are also provided. This is a work in progress.