The EPACT/LEMT (Energetic Particles:Acceleration, Composition and Transport/Low Energy Matrix Telescope) data consist of hourly
omnidirectional fluxes of helium, carbon, oxygen, neon, silicon, and iron.
This additional interface provides access to fewer, wider energy bins that are generated on-board the spacecraft that are often better suited for studies of abundance ratios. The functionality that would enable users to generate plots of ratios (C/O, Fe/O, Fe/C, etc.) as a function of time will be added soon.
To get ratio of any two fluxes of this data set click HERE
Time span: 1994-11-03 to 2014-09-06
If you have any questions/comments about the OMNWeb Plus, contact
Dr. Natalia Papitashvili,Mail Code 672,
NASA/Goddard Space Flight Center, Greenbelt, MD 20771|