2.3.1 spase://CNES/Instrument/CDPP-AMDA/PSP/Ephemeris Ephemeris Ephemeris 2018-05-20T21:10:13Z Parker Solar Probe Spacecraft Ephemeris spase://SMWG/Person/James.M.Weygand MetadataContact Platform spase://CNES/Observatory/CDPP-AMDA/PSP