You can here download the MORVOLC and NETVOLC programs, user manuals and related documents.
Notice: these programs are free software. The programs are distributed in the hope that they will be useful, but WITHOUT ANY WARRANTY.
Overview
Both NETVOLC and MORVOLC are IDL command-line applications that run within the ENVI/IDL software environment. Both programs can run on Windows or Linux operating systems.
NETVOLC computes the outline or boundary of volcanic edifices. It uses a Minimum Cost Flow algorithm jointly with several products derived from a Digital Elevation Model (DEM).
MORVOLC computes morphometric parameters of volcanic edifices. The inputs are a DEM and the volcano edifice outlines.
Details on requirements, setup, execution and output can be found in the NETVOLC and MORVOLC user manuals.
In depth descriptions and applications of NETVOLC and MORVOLC can be found in the References list.
Contacts
For comments, assistance or reporting of errors, please contact:
Pablo Grosse
CONICET & Fundación Miguel Lillo
Phone number: +54 381 4239723 ext 106
E-mail: pablogrosse@yahoo.com
Leonardo D. Euillades
Instituto CEDIAC – Facultad de Ingeniería
Universidad Nacional de Cuyo
Phone number: +54 261 4135000 ext 2108
E-mail: leuillades@cediac.uncu.edu.ar
Pablo A. Euillades
Instituto CEDIAC – Facultad de Ingeniería
Universidad Nacional de Cuyo
Phone number: +54 261 4135000 ext 2108
E-mail: peuillades@cediac.uncu.edu.ar
Downloads
Updated July 2014
Download NETVOLC version 1.1 clicking here.
Download NETVOLC version 1.1 user manual clicking here.
Download MORVOLC version 1.2 clicking here.
Download MORVOLC version 1.2 user manual clicking here.
References
| [1] |
Grosse P, van Wyk de Vries B, Petrinovic IA, Euillades PA & Alvarado G, 2009. Morphometry and evolution of arc volcanoes. Geology, 37: 651-654 |
| [2] |
Grosse P, van Wyk de Vries B, Euillades PA, Kervyn M, Petrinovic IA, 2012. Systematic morphometric characterization of volcanic edifices using digital elevation models. Geomorphology, 136: 114-131 |
| [3] |
Euillades LD, Grosse P, Euillades PA, 2013. NETVOLC: An algorithm for automatic delimitation of volcano edifice boundaries using DEMs. Computers & Geosciences, 56:151-160 |
| [4] |
Grosse P, Euillades PA, Euillades LD, van Wyk de Vries B, 2014. A global morphometric database of composite volcanoes. Bulletin of Volcanology, 76:784 |
| [5] |
Database of the morphometry of composite volcanoes as an Excel spreadsheet |
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