1. 11 January 20092009 FDSN Meeting Capetown, South Africa FDSN Archive for Continuous Data at the IRIS DMC By Tim Ahern Program Manager IRIS Data Management System By Tim Ahern Program Manager IRIS Data Management System

2. Delivery of Data from Current FDSN Members As of 07 Jan 2009 42 FDSN Networks in Total 38 Networks in Real Time There were 14 in 2005 31 in 2007 2 non-real time (CN and IC) 2 non-operational (H2 and CD) 1,797 stations in real time on 7 January 2009

3. IRIS DMC Archive 10,419 Stations in the Archive Increase from 8,512 stations in 2007

4. Australia Austria Brazil Bulgaria Canada Chile China (CSB & CAS) Columbia (Ingeominas & Osso) Costa Rica Croatia Czech Republic Denmark Ecuador Egypt European Union (ORFEUS) Finland (Helsinki & Sodankyla) France (Geoscope & ReNaSS) Georgia Germany (GEOFON & GRSN) Greece (NOA, Thessaloniki) Hungary Iceland Indonesia Iran Ireland Israel )Italy (ING-V & OGS) Australia Austria Brazil Bulgaria Canada Chile China (CSB & CAS) Columbia (Ingeominas & Osso) Costa Rica Croatia Czech Republic Denmark Ecuador Egypt European Union (ORFEUS) Finland (Helsinki & Sodankyla) France (Geoscope & ReNaSS) Georgia Germany (GEOFON & GRSN) Greece (NOA, Thessaloniki) Hungary Iceland Indonesia Iran Ireland Israel )Italy (ING-V & OGS) Jamaica Japan (ERI, JMA & NEID) Kazakhstan Macedonia Malaysia Mexico Netherlands New Zealand Nicaragua Norway Poland Portugal (CGUL & IST) Romania Russia Slovakia Slovenia South Africa Spain Sweden Switzerland Taiwan Tajikistan Thailand United Arab Emirates United Kingdom USA (IRIS, NCSN, PRSN, SCSN & USGS) Uzbekistan Jamaica Japan (ERI, JMA & NEID) Kazakhstan Macedonia Malaysia Mexico Netherlands New Zealand Nicaragua Norway Poland Portugal (CGUL & IST) Romania Russia Slovakia Slovenia South Africa Spain Sweden Switzerland Taiwan Tajikistan Thailand United Arab Emirates United Kingdom USA (IRIS, NCSN, PRSN, SCSN & USGS) Uzbekistan FDSN Membership in 2007 68 institutions in 54 countries Red indicates members that have contributed to the FDSN Archive Yellow indicates countries in process of submitting data

5. FDSN Archive (non-US)

6. 86 terabytes16 terabytes annual increase The IRIS Archive

7. Nearing 650,000 shipments per year

8. shipments to 70 countries 140,000+ shipments going outside US shipments to 70 countries

9. Shipments by Country Australia, Canada, France, UK, Russia, Japan, Germany, China are the largest users outside the US

10. Shipments by Network Code IU, II, TemporaryNets, IC, G, PS, GT, KN, GE and US most accessed

11. Gigabytes Shipped by Network Code (IU, TempNets, II, TA, US, UW, CI, IC, GE, MN, UU, KN > 2 terabyte)

12. 33 terabytes shipped in 2008

13. Thank you for your contributions to the FDSN Archive