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IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Sergio E. BarrientosScientific DirectorSeismological ServiceUniversity of Chile
Identifying Existing Infrastructure and Needs in South America
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Red Sismológica FUNVISIS 35 BB134 accelerometers
Communicated by Dr. Herbert Rendon
VENEZUELA
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
IRIS Workshop 18-19 Feb, 2008 Boston
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Red Sismológica de Los Andes Venezolanos (Univ. de Los Andes) 11 stations
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Observatorio Sismologico Sud Occidental (OSSO)
Instituto Colombiano de Geologia y Mineria (INGEOMINAS)
Universidad de QuintioObservatorio Sismologico
Colombia
Universidad Nacional (CdM)
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
La red cuenta con 18 estaciones sismológicas que desde 1993 han funcionado de manera continua, a fin de monitorear y caracterizar los eventos sísmicos que se presenten en el área. Adicionalmente, los Observatorios Vulcanológicos y Sismológicos de Pasto y Manizales comparten datos de las estaciones GCAL y BIS1, respectivamente.
http://www.ingeominas.gov.co
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
La red está compuesta de 120 acelerógrafos digitales con los cuales se ha podido generar una gran base de datos de registros sísmicos. De los 120 instrumentos existentes, 32 de ellos (ubicados en Bogotá) han empezado a generar registros para la calibración del estudio de microzonificación sísmica existente de la ciudad.
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Instituto de GeofisicaEscuela Politecnica Nacional
Ecuador
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
El Instituto Geofísico tiene instaladas 43 estaciones sísmicas de período corto en la parte centro y norte del país y las Islas Galápagos. Las estaciones forman parte de la Red Nacional de Sismógrafos (Red Sísmica Nacional), la cual registra no solamente la actividad tectónica sino también la actividad de 8 volcanes, que actualmente no representa alto riesgo para la población. Adicionalmente el Instituto mantiene tres redes locales en los tres volcanes más peligrosos. Estas redes están complementadas con el monitoreo de la deformación, de los lahares y geoquímica de cada uno de ellos.
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Cotopaxi Volcano Monitoring 5 vertical SP 2 three-component SP 2 BB
Guagua Pichincha Volcano Monitoring 9 vertical SP 2 three-component SP 1 BB 1 Acoustic sensor within the caldera
Tunghrahua Volcano Monitoring 7 vertical SP 1 three-component SP
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Peru
Instituto Geofisico del Peru (IGP)
Instituto GeofisicoUniversidad Nacional de Arequipa
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Communicated by J. Hernando Tavera
Green: digital BBRed: Digital SP
Five stations will transmt via satelite, No decided yet which ones. Criteria to delect them, good azimuthal coverage.
This year stations will be installed at: Tumbes, Piura, Chiclacyo, Iquitos, Ayacucho (Coracora).
Perhaps Drs. Edmundo Norabuena and Daniel Huaco can tell us more.
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa WorkshopBrazil
University of Brasilia about 4 seismologists
Univ. of Sao Paulo 3 seismologists
Univ. Fed. Rio Grande do Norte, Natal 3 seismologists
Observatorio Nacional, Rio de Janeiro 1 seismologist
UNESP, State Univ. of Sao Paulo, Rio Claro 1 seismologist
IPT - Inst. of Technical Research, Sao Paulo
1 seismologist
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
University of BrasiliaSeismological Observatory
Univ. of Sao Paulo Ready to install a permanent 40 BB netywork all over Brazil, 10 already installed in SE Brazil
Perhaps more information can be provided by Joachim Mendes Ferreira or by Joao Willy Rosa
Communicated by Dr. Marcelo Assumpcao
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Bolivia
Observatorio San Calixto
1 seismologist
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
1 BB (LPAZ)6 SP, LP (SIV)3 SP (MOC)All others SP
Communicated byLic. Estela Minaya
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Paraguay
Universidad Nacional de Asuncion
1 seismologist
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Argentina
Instituto de Prevencion Sismica(INPRES) 2-3 seismologists
Universidad Nacional de San Juan 2 seismologists
Universidad de Buenos Aires 1 seismologist
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Instituto de Prevencion Sismica(INPRES)NationalNetwork+ 15 IRIS Refteks on long-term loan (some with Guralp 40T’s)
2 more BB stations in Patagonia (Rio Grande and Ushuaia.
Communicated by Dr. Patricia Alvarado
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Chile
Universidad de Chile 5-6 seismologists
Universidad de Concepcion 1 seismologist
Universidad de Talca 1 seismologist
Universidad de Tarapaca 1 seismologist
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Existing Network
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Proposed Network(parcially financed)
65 BB (yellow)140 GPS (blue)More than 200 accelerometers (green)
Real time telemetry of BB and GPS to central processing system
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
Centro Regional del Sismologia para America del Sur (CERESIS) es una organización autónoma, producto de un acuerdo de cooperación regional e internacional para el avance de la sismología y la reducción de los riesgos por terremotos y fenómenos afines. En la actualidad son 12 los Estados Miembros: Argentina, Bolivia, Brasil, Chile, Colombia, Ecuador, España, Paraguay, Perú, Trinidad y Tobago, Uruguay, Venezuela.
Comision Permanente del Pacifico Sur: Members in South America are Colombia, Ecuador, Peru and Chile. Together with UNESCO/ITIC to develop a Regional Tsunami Center (Lima meeting next week)
CTBTO stations
Other organizations in South America:
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop
After the IRIS Workshop held in Sao Paulo in 2006, on managing database and waveform data, it was evident that what is most needed are small training courses with few key people to actually learn things with hands-on training. The Sao Paulo workshop was good in motivating people and showing all aspects of a network (from installation to processing). But it was too theoretical, perhaps more practice with computers should have been scheduled.
Regarding the needs: training, permanent colaboration, maintenance, regional support, but mainly software to help build the capacities to analyze seismological data. In our country we need a transportable seismic network of at least 12 stations for two years (at least) to monitor several faults. There are faults that have not been staudies at all and most likely will generate earthquakes in the future.
A final word: Some suggestions/requests
IRIS Workshop 18-19 Feb, 2008 Boston
Out of Africa Workshop