2.2.2 spase://SMWG/Observatory/Ground/Midway Midway Observatory Station Code: MID 2019-05-05T12:34:56Z The Midway geophysical observatory. Please acknowledge: U.S. Geological Survey spase://SMWG/Person/Jeffrey.J.Love GeneralContact DataProducer spase://SMWG/Person/Jill.Caldwell GeneralContact DataProducer spase://SMWG/Person/Carol.A.K.Finn GeneralContact DataProducer spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact Overview of the USGS Geomagnetism Program Array https://www.usgs.gov/natural-hazards/geomagnetism Description and location of the magnetometer array. spase://SMWG/Observatory/WDC/Midway spase://SMWG/Observatory/Ground/WDC spase://SMWG/Observatory/Ground/USGS Earth.Surface GEO 28.21 182.62 3.0 2000-02-01T00:00:00.000 2002-02-28T23:59:59.000