International Federation of Digital Seismograph Networks

NT: USGS Geomagnetism Program

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FDSN Network Information

FDSN code NT Network name USGS Geomagnetism Program
Start year 1901 Operated by
End year - Deployment region United States of America
Description

The U.S. Geological Survey Geomagnetism Program monitors the Earth's magnetic field at 14 ground-based observatories in the United States. The Program provides continuous records of magnetic field variations from Fluxgate and Proton magnetometers.

Website https://geomag.usgs.gov/

Citation Information

Digital Object Identifier (DOI) https://doi.org/10.7914/SN/NT
Citation
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Data Access

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Additional Notes Definitive Data is available through INTERMAGNET at http://intermagnet.org/data-donnee/download-eng.php and ftp://ftp.seismo.nrcan.gc.ca/

Stations in this Network