2.4.0 spase://SMWG/Observatory/MEASURE MEASURE MEASURE Observatory Chain The observatory group created to represent the chain of stations in the MEASURE Array. 2022-02-20T12:34:56.789 2022-02-20T12:34:56.789 MEASURE Observatory: Delete www-spc.igpp.ucla.edu Information URL, Add JGR Information URL and Operating Span. Metadata submitted by J.M. Weygand on 2022-01-13, reviewed by LFB The observatory group created to represent the chain of stations present in the MEASURE. The chain of stations includes: Ottawa, Clarkson University, Grafton Test Facility, Millstone Hill, Applied Physics Lab, Fredricksburg, Darksky Observatory, University of South Carolina, Jacksonville University, and Bullcreek 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 MEASURE Array data resources. spase://SMWG/Person/Mark.Moldwin PrincipalInvestigator spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact spase://SMWG/Person/James.M.Weygand MetadataContact This Journal of Geophysical Research article with MEASURE array. https://doi.org/10.1029/2004JA010684 Some MEASURE Magnetometer Array information. Earth.Surface 1999-01-01T00:00:00 2004-04-12T23:59:59 It is unclear when this array began operation and ended operation. These dates are based on some available data.