2.3.0 spase://SMWG/Instrument/Ground/St.John/Magnetometer St. John Magnetometer 2019-04-24T12:34:56.789Z St. John (STJ) Geophysical Observatory Magnetometer Please acknowledge D. Calp, (Geological Survey of Canada) spase://SMWG/Person/David.Calp 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. spase://SMWG/Instrument/Ground/St..John/Magnetometer Magnetometer NRCan Network THEMIS Mission GMAGs 2007-01-01T00:00:00.000 spase://SMWG/Observatory/Ground/St.John