International Federation of Digital Seismograph Networks

LD: Lamont-Doherty Cooperative Seismographic Network

You must be logged in to request updates to this network.

FDSN Network Information

FDSN code LD Network name Lamont-Doherty Cooperative Seismographic Network (LCSN)
Start year 1970 Operated by
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
End year - Deployment region

LCSN operates 42 broadband and 2 short-period seismographic stations in the northeastern United States in partnership with over 60 educational and public organizations. The primary objective is to monitor earthquakes in the region to evaluate earthquake hazard, to study source process, to understand the current tectonics, and to promote education and public outreach. Data are exclusively acquired via the Internet in real time and are permanently archived at the IRIS-DMC. LCSN is a partner of the Advanced National Seismic System lead by the U.S. Geological Survey.


Citation Information

Digital Object Identifier (DOI) 10.7914/SN/LD
For more: DataCite ( JSON | XML | BibTeX )

Data Access

Data Availability
Loading data availability information...

FDSN Web Services provide a common data access API for seismic data.

Availability based on irisws-fedcatalog service.
Full fedcatalog information for this network

Stations in this Network