2.2.8 spase://SMWG/Instrument/Ground/San.Juan/Magnetometer San Juan Magnetometer 2017-02-28T12:34:56.789 San Juan (SJG) Geophysical Observatory Magnetometer Please acknowledge C.A. Finn, (United States Geological Survey, Golden, CO) spase://SMWG/Person/Carol.A.K.Finn PrincipalInvestigator spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact THEMIS Fluxgate Ground-based Magnetometer (GMAG) Web Site http://themis.ssl.berkeley.edu/instrument_gmags.shtml THEMIS makes data available from GMAG stations in the United States, Canada, Denmark, Greenland, Norway, Sweden, Iceland, and Russia, and Antarctica. Magnetometer USGS Network THEMIS Mission GMAGs 2007-01-01T00:00:00.000 spase://SMWG/Observatory/Ground/San.Juan