2.2.2 spase://NASA/NumericalData/OGO6/BIMS/PT40S OGO 6 BIMS ion mass spectrometer data 2020-07-07T21:15:00Z OGO 6 Bennett Ion Mass Spectrometer (BIMS), densities of H+, He+, N+, O+ N2+, O2+, NO+ spase://SMWG/Person/Dieter.K.Bilitza GeneralContact spase://VSPO/NumericalData/P_OGO6_HDR_BIMS spase://VSPO/NumericalData/OGO6/BIMS/PT40S spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPBrowser https://omniweb.gsfc.nasa.gov/ftpbrowser/ogo6.html FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/ogo/ogo6/plasma_bims/ni_40s_ascii/ HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/ogo/ogo6/plasma_bims/ni_40s_ascii/ In CDF via HTTP from SPDF Text CALIBRATED spase://SMWG/Instrument/OGO6/BIMS ThermalPlasma IonComposition 1969-06-12T00:00:00 1970-12-31T00:00:00 PT40S Earth.NearSurface.Ionosphere