Incorporated Research Institutions for Seismology
Socorro, New Mexico
Supporting Stations: Palmer Station, South Pole Station
Research Locations: Terra Lab / Seismic Vault, Quiet Sector
The Incorporated Research Institutions for Seismology (IRIS) is an NSF-sponsored university consortium dedicated to operating scientific facilities for the acquisition, management, and distribution of freely available seismic data. This project is a long-term seismicity study and is part of IRIS’s 120-plus station Global Seismographic Network (GSN), a joint network operated by both IRIS and the United States Geological Survey (USGS), including installations at Palmer Station, Scott Base, and South Pole Station. Recently, the South Pole seismic station was moved from the V1 vault (near the old dome site) to the South Pole Remote Earth Science and Seismological Observatory (SPRESSO) to reduce station-related “cultural” noise. The move has made it the quietest seismic station in the entire GSN. Lower background noise levels will allow researchers to see smaller events from farther away and help identify and characterize Antarctic seismicity.
Field Season Overview:
Only routine maintenance will be performed this season. Research assistant training will be accomplished as required.