OMNIWeb Plus Browser
Interface to produce plots, listings or output files
Scatter plot for Helios1 E6 1hr fluxes

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

Please enter your selections and then click on the Submit button.

Select an activity
    Scatter plot/regression fit (max # points = 30000)     List data

Time span: 1974-12-16 to 1983-12-31

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

*Select X and Y variables
Fluxes   (Numbers below are min/max energies in MeV/n)
4-13X   Y
13-27X   Y
27-37X   Y
37-51X   Y
>51 X   Y
2-4X   Y
4-13X   Y
13-27X   Y
27-37X   Y
37-48X   Y
>48 X   Y
0.3-0.8X   Y
0.8-2X   Y
* Select the fitting method
    No fitting     Delta-Y method(N<30000)

*Advanced plot selections (optional)
X-axes type: Y-axes type:
View mode: Character size (0.5-2.0):
Plot symbol: Symbol size (0.1-4.0):
Image size (pixels): X: Y: Connect style:

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

NASA Official: Robert Candey (, Head of the Space Physics Data Facility