2.2.6 spase://CDPP/Instrument/AMDA/Cluster-Samba/Ephemeris Ephemeris Cluster-Samba Ephemeris 2017-02-04T15:37:07Z Cluster 3 spacecraft positions in various coordinate systems spase://CDPP/Person/Elena.Budnik TechnicalContact spase://SMWG/Instrument/Cluster2-Samba/Ephemeris Platform Spacecraft position spase://CDPP/Observatory/AMDA/Cluster-Samba