2.2.0 spase://SMWG/Instrument/Hinotori/PP Hinotori Plasma Probes 2011-01-10T23:44:32Z The Plasma Probes (PP) on the Japanese Hinotori spacecraft made measurements of ionospheric electron temperatures with a "rectification probe" and of electron densities with a "gyro plasma probe." For details, see Oyama, K.-I., Electron temperature measurements carried out by Japanese scientific satellites, Adv. Space Res., Vol. 11, No. 10, pp 149-158, 1991 spase://SMWG/Person/Koh-Ichiro.Oyama GeneralContact Unspecified Hinotori Plasma Probes spase://SMWG/Observatory/Hinotori