2.2.0 spase://SMWG/Observatory/MEASURE/Millstone.Hill The Millstone Hill Geomagnetic Observatory. 2010-08-05T18:21:59Z The Millstone Hill (MSH) Geomagnetic Observatory. Please acknowledge Mark Moldwin, Institute of Geophysics and Planetary Physics and the Department of Earth and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095-1567 for providing access to Millstone Hill data resources. spase://SMWG/Person/Mark.Moldwin PrincipalInvestigator spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact The Millstone Hill geomagnetic observatory web site. http://www-ssc.igpp.ucla.edu/gem/worldmag/measure.html The Millstone Hill geomagnetic observatory web site. spase://SMWG/Observatory/MEASURE Earth.Surface GEO 42.600 -71.480