2.2.2 spase://NASA/NumericalData/Aeros-A/RPA/PT5S AEROS-A RPA ion and electron data 2020-07-07T21:14:17Z AEROS-A RPA ionospheric ion composition and temperature and electron density and temperature data; variable resolution as fine as 5-s spase://SMWG/Person/Dieter.K.Bilitza GeneralContact spase://VSPO/NumericalData/P_AEROSA_HDR_FTPBROWSER spase://VSPO/NumericalData/Aeros-A/RPA/PT5S spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPBrowser https://omniweb.sci.gsfc.nasa.gov/ftpbrowser/aeros.html FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/aeros/aeros-a/plasma_rpa_ascii/ HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/aeros/aeros-a/plasma_rpa_ascii/ In ascii via HTTP from SPDF Text CALIBRATED spase://SMWG/Instrument/Aeros-A/RPA ThermalPlasma 1973-01-03T00:00:00Z 1973-08-03T00:00:00Z PT5S Earth.NearSurface.Ionosphere