OMNIWeb Plus Browser
Interface to produce plots, listings or output files
Scatter plot for hourly res. Fluxes from LECP Experiment on Voyager 1

The annual files of this ASCII data set may be accessed from FTP SPDF or JHU/APL

Time span: 1977-09-12 - 2022-10-19

For Voyager1&2 location 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

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

*Select X and Y variables (Flux units are: Protons/(cm^2 sec ster MeV)
Fluxes   (Numbers below are min/max energies in MeV/n)
0.52-1.45X   Y
3.04-17.3X   Y
22.0-30.0X   Y
0.028-0.043X   Y
0.043-0.080X   Y
0.080-0.137X   Y
0.137-0.215X   Y
0.215-0.540X   Y
0.540-0.990X   Y
0.990-2.140X   Y
2.140-3.500X   Y

* Select the fitting method
    No fitting     Delta-Y method(N<30000)

*Advanced plot selections (optional)
X-axes type: Y-axes type:
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