2.0.0 spase://SMWG/Instrument/DMSP_5D-2/SSIES SSIES Special Sensor Topside Thermal Plasma Monitor 2019-05-05T12:34:56Z SSIES Special Sensor Topside Thermal Plasma Monitor on DMSP_5D-2. The SSI/ES is an improved version of the Special Sensor for Ions and Electrons (SSI/E). The SSI/E instruments measure the ambient electron density and temperatures, the ambient ion density, and the average ion temperature and molecular weight at the DMSP orbital altitude. spase://SMWG/Person/Rita.C.Sagalyn GeneralContact NSSDC's Master Catalog https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1995-015A&ex=03 Information about the Ionosph. Plasma Drift / Scintill Monitor (SSIES2) experiment on the DMSP 5D-2 mission. LangmuirProbe SSIES Special Sensor Topside Thermal Plasma Monitor on DMSP_5D-2 spase://SMWG/Observatory/DMSP_5D-2