Network Development in Americas North America Caribbean

Network Development in Americas North America & Caribbean Rhett Butler Central & South America Gerardo Suarez

Greenland Ice Sheet Monitoring

Seismology and Climate Change

GLISN Concept • Monitoring Ice Sheet Dynamics and its relationship to Global Climate Change • An order of magnitude better resolution of glacial earthquakes • Real-time • Seismological contribution to multi-sensor approach • International

Seismic Stations Contributing to the Caribbean Tsunami Warning System Contribution by Christa G. von Hillebrandt-Andrade Puerto Rico Seismic Network to FDSN

Stations Monitored by the Puerto Rico Seismic Network as part of the Caribbean Tsunami Warning System Conributing Networks U. Colima, Mexico RS El Salvador INETER, Nicaragua OVSICORI, Costa Rica Baru Network, Panama Montserrat Volcano Observatory Martinique Volcano Observatory KNMI, Dutch Antilles Curazao Met Office, Bolivar Project Puerto Rico Seismic Network Seismological Institute, DR USGS Caribbean Seismic Network ANSS-USGS GSN

Near Future RT seismic stations for the CTWS There will still be gaps in RT seismic coverage from Cuba (communications), Colombia (no available stations), Haiti (PRSN working with the OAS for 1 or 2 stations), Venezuela (MOU required) and UNAM, Mexico (limited contact/participation in CTWS).

Canadian Seismic Station Report Jim Lyons, Geological Survey of Canada All data received in real-time except CHASME All data are archived at the Canadian National Data Centre in Ottawa and disseminated via Auto. DRM and Net. DC.

Circa 2002 ANSS & USArray 2400 Instrument Flexible 200 Broadband 200 short period 2000 high frequency Pool Bigfoot - Transportable Array 400 BB instruments ~1600 sites over 10 years Backbone Network Joint with USGS/ANSS - total of ~100 stations

ANSS

Transportable Array (Sept 2005)

Transportable Array

TA and Backbone today (with other real-time data sources)

Global Seismographic Network New sites since FDSN Santiago, Chile

GSN Telemetry Improvements since FDSN Santiago, Chile

Opening OBS Data • • In the US, the OBS Instrumentation Pool (OBSIP) has formally adopted this policy. Data will be immediately available from the IRIS DMS where it is archived.

GEO Members ･Algeria･Argentina･ Australia･Bahrain･ Belgium･Belize･Brazil･ Cameroon･Canada･ Central African Republic･ Chile･China･Congo, Republic of ･Croatia･ Cyprus･Denmark･Egypt･ European Commission･ Finland･France･Germany･ Greece･Guinea-Bissau･ Honduras･Hungary･ Iceland･India･Indonesia･ Iran･Ireland･Israel･Italy･ Japan･Kazakhstan･Korea, Republic of･Latvia･ Luxembourg･Malaysia･ Mali･Mauritius･Mexico･ Moldova･Morocco･Nepal･ Netherlands･New Zealand ･Nigeria･Norway･ Paraguay･Philippines･ Portugal･Russian Federation･Slovakia･ Slovenia･South Africa･ Spain･Sudan･Sweden･ Switzerland･Thailand･ Tunisia･Uganda･Ukraine･ United Kingdom･United States･Uzbekistan 66

GEO & GEOSS Seismology has a seat at the table 2004 2005 2006 2007 GSN in GEOSS Washington workshop DI-06 -02 GEO Seismology Task, GSN/FDSN Lead DI-06 -02 GEO Seismology Task broadened in 2007 -9 workplan F-Net & Japanese Networks FDSN joins GEOSS seismology tasks defined FDSN on GEO key Committees Eleven other related tasks GSN/FDSN participate in GEO/GEOSS meetings and Tasks FDSN Participation in GEOSS Interoperability Task AR-07 -01 Seismology established as key in situ system GEOSS Asia-Pacific Symposium, Seismology focus AGU Special Session in Mexico on Operating High-Performance Seismic Networks

DI-02 -06 : Facilitate improvement of capabilities for global seismographic networks such as GSN, FDSN, DAPHNE, GNSS networks and new ocean bottom networks such as VENUS and NEPTUNE and sharing of data and event products among GEO members • 1. Sustain GSN/FDSN operations and maintenance. • 2. Expand real-time telemetry capabilities and robustness for the GSN/FDSN stations. • 3. Improve operational uptime and data availability of GSN/FDSN. • 4. Promote real time access and use of data from GNSS (Global Navigation Satellite Systems) permanent stations • 5. Advocate free, open access to real-time seismic data from GEOSS in-situ Observation Systems and facilitate data sharing among GEOSS members. • 6. Facilitate and improve the use of seismological data to obtain rapid estimates of event parameters suitable to mitigate the consequences of the event. • 7. Facilitate data management coordination within GEOSS for seismological data, metadata, and products. • 8. Establish GEOSS 6 -year target to develop new very-broad seismometers for seismology and tsunami warning. • 9. Advocate and coordinate use of GSN/FDSN as a logical framework for other GEOSS in-situ measurements. • 10. Establish GEOSS 10 -year target to extend global seismological coverage into the oceans through synergy and shared logistical infrastructure with GEOSS in-situ ocean observing systems.

DI-02 -06 : Facilitate improvement of capabilities for global seismographic networks such as GSN, FDSN, DAPHNE, GNSS networks and new ocean bottom networks such as VENUS and NEPTUNE and sharing of data and event products among GEO members • 1. Sustain GSN/FDSN operations and maintenance. • 2. Expand real-time telemetry capabilities and robustness for the GSN/FDSN stations. • 3. Improve operational uptime and data availability of GSN/FDSN. • 4. Promote real time access and use of data from GNSS (Global Navigation Satellite Systems) permanent stations • 5. Advocate free, open access to real-time seismic data from GEOSS in-situ Observation Systems and facilitate data sharing among GEOSS members. • 6. Facilitate and improve the use of seismological data to obtain rapid estimates of event parameters suitable to mitigate the consequences of the event. • 7. Facilitate data management coordination within GEOSS for seismological data, metadata, and products. • 8. Advocate and facilitate the development of new very-broad seismometers for seismology and tsunami warning. • 9. Advocate and coordinate use of GSN/FDSN as a logical framework for other GEOSS in-situ measurements. • 10. Advocate and facilitate the extension of global seismological coverage of ocean regions, including shared logistical infrastructure with GEOSS in-situ ocean observing systems.