Agencies

BGR:  SDAC, Hannover, Germany

EMS:  EMSC/CSEM (LDG/ING/IGN)

GER:  GERESS array, Germany

GFZ:  G.F.Z. Potsdam, Germany

GSR:  GS RAS, Obninsk, Russia

IDC:  GSE-IDC, Washington, U.S.A.

ING:  I.N.G.V., Rome, Italy

ISR:  IPRG, Tel Aviv, Israel

ITA:   Italian CTBT-NDC, Rome, Italy

JPN:  JWA, Tokyo, Japan

LED:  Geol. Survey B-W,Freiburg,Germany

LDG:  LDG, Paris, France

MAD:  I.G.N., Madrid, Spain

MPK:  USGS Menlo Park, U.S.A.

NEI:   NEIC, USGS; Golden, CO, U.S.A

NOR:  NORSAR Array, Norway

ODC: ORFEUS Data Center, Netherlands

ROM: NIEP, Bucharest, Romania

SED:  Swiss Seismological Service

THE:  Thessaloniki, Greece

YKA:  Yellowknife Array, Canada