Monday, November 6: IPGP room 108, 1 rue Jussieu, Paris 5e arrondissment.

9:30-10:00: Continental breakfast and greeting

10:00-10:25: Introduction

10:25 - 13:00: Presentations of the OBS parks : Overview of personnel, instruments, experiments and development projects

• AWI-DEPAS (Germany)
• BGR (Germany)
• Spanish National Research Council (UTM-CSIC, Spain)
• DIAS (Ireland)
• GeoAzur (France)
• INSU-IPGP (France)
• Instytut Geofizyki (Poland)
• Royal Institute and Observatory of the Armada (ROA, Spain)
• U Hamburg (Germany)
• Other European Parks: UK, GEOMAR, Bergen, IFREMER, Denmark, INGV, Lisbon

13:00 - 14:00: Lunch (IPGP restaurant)

14:00 - 16:25 Talks about specific OBS park projects

• Hydroctopus and real-time seismic event detection (S Besancon, INSU-IPGP)
• The SNOB (Small and New OBS for quick deployment) (C Poitou, INSU-IPGP)
• Open Source datalogger (H Barrois & W Crawford, DT INSU)
• New types of "OBS": MUG-OBS, MANTA-OBS, Mermaid, HydrOBS & SeaFOOD (Y Hello, GeoAzur)
• San Vicente OBS deployment experiment (R Cabieces, ROA)

16:25 - 16:45: Coffee break

16:45 - 18:00 More talks about specific OBS park projects

• UTM-CSIC OBS park projects (A Bermudez & D Pina, UTM-CSIC)
• EPOS-S waveform services (R Sleeman)
• OBS services in EPOS (O Dewee and W Crawford, EPOS & INSU)

18:00 - 18:30: Discussion on: ways to communicate better between parks, common projects, workgroups for Tuesday

19:30: Dinner at "Le Petit Prince de Paris" (12 rue de Lanneau, 5th arrondissement)

Tuesday, November 7: OBS facility or IPGP.

8:30-9:00: Continental breakfast

9:00-9:30: Overview of results from day 1 and working groups identified

9:30 - 10:50: Round tables:

• MEMS geographical reference
• Data quality control
• Processing codes

10:50 - 11:10: Coffee break

11:10 - 12:30: Round tables

• Clocks
• Battery technologies
• Open Source datalogger

13:00 - 14:00: Lunch at IPGP restaurant

14:00 - 14:50: Round table

• Sensor Calibrations

14:50 - 15:30: Review of results and decisions, identification of key actions, draft report

15:30 - 17:00: Trip to and tour of INSU-IPGP OBS facility