2.0.0 spase://SMWG/Instrument/McMAC/Americus/Magnetometer Americus (AMER) Fluxgate Magnetometer 2021-07-20T13:41:27Z The magnetometer at the McMAC Americus station The operation of the Americus fluxgate magnetometer is managed by Emporia State University. spase://SMWG/Person/Peter.J.Chi PrincipalInvestigator Magnetometer Mid-continent Magnetoseismic Chain (McMAC) spase://SMWG/Observatory/McMAC/Americus