Network Codes

The following network codes are assigned by the FDSN to facilitate unique identifiers for seismological data streams.

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Network Code	Network Name	Operated By	Deployment	DOI
OZ	SRC eqServer	Seismology Research Centre (SRC)		—
OG	Sismalp	Observatoire de Grenoble, Grenoble	France	—
OS	Seismological Observatory, Brasilia Brazil	University of Brasilia	Brazil	—
ON	Rede Sismográfica do Sul e do Sudeste	Observatório Nacional, Rio de Janeiro, RJ		DOI
OT	OTRIONS	University of Bari "Aldo Moro" (UNIBA)		DOI
OB	Osservatorio Sismico "A. Bina"	Osservatorio Sismico "A. Bina", Perugia	Italy	—
OR	OR - Reykjavik Energy	Reykjavík Energy (Iceland)	—	DOI
OQ	Oklahoma Structural and Site Effects Network	Oklahoma State University (OSU USA)		DOI
OK	Oklahoma Seismic Network	Oklahoma Geological Survey (OGS)		DOI
O2	Oklahoma Consolidated Temporary Seismic Networks	Oklahoma Geological Survey (OGS)		DOI
OH	Ohio Seismic Network	Ohio Geological Survey		DOI
OY	OGS Mobile LAB	Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS)		DOI
OO	Ocean Observatories Initiative	Rutgers University		DOI
OW	Ocean Networks Canada Onshore Network	Ocean Networks Canada (ONC)	—	DOI
OV	Observatorio Vulcanológico y Sismológico de Costa Rica	Obsercatorio Vulcanológico y Sismológico de Costa Rica, Universidad Nacional (OVSICORI-UNA)		DOI
OC	Observatorio Sismológico CIGEOBIO CONICET	CONICET (OSCO)		—
OX	North-East Italy Seismic Network	Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS (OGS)		DOI
OF	European Multidisciplinary Seafloor and Water Column Observatory - France	CNRS (Centre National Recherche Scientifique)		—
OM	Earthquake Monitoring Program of Oman	Sultan Qaboos University	Oman	—
OL	Cornegliano Laudense Seismic Network	Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS)	Italy	DOI
OE	Austrian Seismic Network	ZAMG - Zentralanstalt für Meterologie und Geodynamik (ZAMG)		DOI
OA	AusArray Transportable Array	Geoscience Australia (GA)	Australia	—

Network Data API

The network data shown here is also available programmatically through a web service API.