2.3.0 spase://JAXA/DisplayData/Akebono/SMS/PT8S Akebono SMS summary plots of ion count rates 2021-03-02T17:39:48Z These data consist of plots of color-coded ion count rates vs. spin phase angle and time, for thermal H+, He++, He+ and O+ ions and for suprathermal H+ and O+ ions. Each plot covers some or all of one ~3.5 hour orbit. Digital binary data and a data reading program are also accessible. In any publications, the use of the Akebono data should be acknowledged, for example, as "Akebono SMS data were provided by A.W. Yau through DARTS at Institute of Space and Astronautical Science, JAXA in Japan." spase://SMWG/Person/Andrew.W.Yau PrincipalInvestigator DARTS_SMS readme https://www.stp.isas.jaxa.jp/akebono/readme/readme.sms.txt spase://VSPO/DisplayData/Akebono/SMS/PT8s spase://VSPO/DisplayData/Akebono/SMS/PT8S spase://SMWG/Repository/DARTS Online Open DARTS_JAXA https://www.darts.isas.ac.jp/stp/akebono/SMS.html PNG In any publications, the use of the Akebono data should be acknowledged, for example, as "Akebono LEP data were provided by A.W. Yau through DARTS at Institute of Space and Astronautical Science, JAXA in Japan." Uncalibrated spase://SMWG/Instrument/Akebono/SMS IonComposition 1989-04-01T00:00:00 1997-12-23T00:00:00 PT8S Earth.NearSurface.AuroralRegion