OMNIWeb Plus Browser
Multi-Source Spectral Plots (MSSP-4) of energetic electron particle fluxes
About the data
About using this interface
How to get image files from command line
Spacecraft locations (heliocentric coordinates)
Multi-source spectral plots (MSSP-1) of energetic particle fluxes, Protons, He
Multi-source spectral plots (MSSP-2) of energetic particle fluxes, all observed species

Check leftmost boxes for inclusion in spectra, or click Data source for electron flux-vs-time plot/list

Data source, Plot/List Resolution Time span Energy range
Mev/n
Helios1 E6, U.Kiel     ~1hr 1974-12-11 - 1983-12-31     0.3 - 2.0
Helios2 E6, U.Kiel     ~1hr 1976-01-16 - 1980-03-08     0.3 - 2.0
IMP8 CRNC, U.Chi/UNH     1hr 1973-10-30 - 2001-10-26     0.7 - 50.0
STEREO-A IMPACT/HET     1hr 2006-12-01 - 2024-12-08     0.7 - 4.0
STEREO-B IMPACT/HET     1hr 2006-12-01 - 2014-09-27     0.7 - 4.0
STEREO-A IMPACT/SEPT     1hr 2006-11-14 - 2024-07-31     0.0 - 6.5
STEREO-B IMPACT/SEPT     1hr 2006-11-14 - 2014-09-27     0.0 - 6.5
MAVEN forward (s1)     1hr 2014-09-22 - 2024-08-14     0.0201 - 7.56
MAVEN rare (s1)     1hr 2014-09-22 - 2024-08-14     0.0197 - 7.245

* Enter start and stop times over which to make average fluxes for first spectral plot
    (Use YYYYMNDD format; end DD is included)
     Start      Stop

*Optional advanced plot selections

Enter energy range(MeV/n) for plot and power law fit: Start      Stop

Y scale range: Bottom (e.g., 1.0e-5)      Top (e.g., 1.0e+1)

Character size(0.5-2.0): Connect Type:
Symbol Size(0.1-4.0): Image size (pixels): X: Y:

This interface was built for the Virtual Energetic Particle Observatory
If you have any questions/comments about this service contact: Dr. Natalia Papitashvili, SPDF, Code 672, NASA/Goddard Space Flight Center, Greenbelt, MD 20771
NASA Official: Robert Candey (Robert.M.Candey@nasa.gov), Head of the Space Physics Data Facility