2.3.0 spase://SMWG/Instrument/Ground/Arkhangelsk/Magnetometer Arkhangelsk Magnetometer Arkhangelsk Magnetometer IAGA:ARK Magnetometer 2019-05-05T12:34:56Z Magnetometer located at the station with the IAGA identifier ARK Please acknowedge the ARK observatory when using data from this instrument. spase://SMWG/Person/Todd.A.King MetadataContact IAGA Guides and Standards http://www.intermagnet.org/publications/intermag_4-6.pdf Overview of IAGA Guides and Standards which obtained within its Divisions and Working Groups. Information about observatories is maintained by the "Geomagntic Observatories" (V-OBS) working group. spase://SMWG/Instrument/Ground/ArkhangelSk/Magnetometer spase://SMWG/Instrument/IAGA/ArkhangelSk/Magnetometer spase://SMWG/Instrument/Ground/ArkhangelSk/Magnetometer Magnetometer IAGA 1985-01-01T00:00:00 spase://SMWG/Observatory/Ground/Arkhangelsk