2.2.0 spase://SMWG/Instrument/IRIDIUM/Magnetometer IRIDIUM Magnetometer 2014-07-24T20:37:20Z The IRIDIUM series of spacecraft carry engineering magnetometers whose data, in aggregate, are relevant to the study of Birkeland (magnetic field aligned) currents at auroral latitudes. spase://SMWG/Person/Brian.J.Anderson GeneralContact IRIDIUM data pages at JHU/APL http://sd-www.jhuapl.edu/Iridium/introduction.html Magnetometer Birkeland Currents from IRIDIUM Data spase://SMWG/Observatory/IRIDIUM