2.2.2 spase://NASA/DisplayData/DMSP_5D-2/SSJ4/PLOTS DMSP SSJ/4 Particle Flux Spectral Plots 2020-07-07T19:48:33Z DMSP SSJ/4 30 eV - 30 keV ion and electron spectral plots, multiple DMSP spacecraft spase://SMWG/Person/Patrick.Newell GeneralContact spase://VSPO/DisplayData/P_DMSP_HDR_SSJ4_JHUAPL_PLOTS spase://VSPO/DisplayData/DMSP_5D-2/SSJ4/PLOTS spase://SMWG/Repository/JHU_APL Online Open spectrogram display site at JHU/APL http://sd-www.jhuapl.edu/Aurora/spectrogram/spectrogram_displays.html PNG CALIBRATED spase://SMWG/Instrument/DMSP_5D-2/SSJ4 EnergeticParticles 1983-12-01T00:00:00 -P2D Data are current to within about 2 days PT1S Earth.NearSurface