2.4.1 spase://CNES/Instrument/CDPP-AMDA/Solar_Orbiter/HIS SWA/HIS Heavy Ion Sensor 2018-10-27T18:45:12Z The Solar Wind Analyser - Heavy Ion Sensor (SWA-HIS). The instrument of SwRI (Southwest Research Institute) allows the independent determination of the major charge states of oxygen and iron (up to 9) and a coarse mapping of the three-dimensional velocity distribution of some prominent minor species. Also, pick-up ions of various origins, such as weakly-ionized species (C+, N+, Ne+, Mg+, Si+, etc.), should be measured. The sensor is sun pointing. spase://SMWG/Person/Stefano.A.Livi PrincipalInvestigator Instrument Description https://issues.cosmos.esa.int/solarorbiterwiki/display/SOSP/Archive+Support+Data?preview=/60885589/118103307/SWA-HIS_usage_notes_L3_V01_revA.pdf EnergeticParticleInstrument Solar Wind Analyser, Heavy Ion Sensor spase://CNES/Observatory/CDPP-AMDA/SolO