OMNIWeb Plus Browser
Interface to produce plots, listings or output files
30 min fluxes flux Ratio from Helios2 E7

For Helios location information, click here
Data source:SPDF FTP
For Helios service information, click here

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Time span: 1976-01-19 to 1979-12-23

Enter start and stop dates: year,month,day(YYYYMMDD) or year,day_of_year(YYYYDOY)
Start time    Stop time

* Select any two parameters; (X and Y) and get ratio: R=X/Y
H, He fluxes in 1/(sec-cm**2-ster-MeV/n ); Electron count rates in 1/sec
Numbers below are min/max energies in MeV/n
Protons(H) fluxes
Energy,   X,   Y
3.42-5.40 
6.40-11.95 
11.95-22.15 
24.59-28.74 
32.20-45.93 
45.93-57.56 
143.0-204.5 
Helium(He) fluxes
Energy,   X,   Y
3.24-4.78 
5.00-11.55 
11.55-21.76 
24.53-31.12 
31.35-45.63 
45.63-57.55 
 
Electrons(e) Count Rates
Energy,   X,   Y
2.-4. 
4.-8. 
 
 
 
 
 

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NASA Official: Robert Candey (Robert.M.Candey@nasa.gov), Head of the Space Physics Data Facility