Helio_OMNIWeb Browser
Interface to produce plots, listings or output files from SOHO experiment, 2-hour averages

Original data source:http://www.srl.utu.fi/erne_data/
SPDF FTP site:ftp://spdf.gsfc.nasa.gov/pub/data/soho/erne/l2/ascii_2hr/

Time span: 1996-02-13 - 2017-08-15

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

Select an activity
Plot data List data Create file (file?)
For Stack plot click HERE

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

Select variables/parameters

Flux units are: 1/(cm^2 sec ster MeV).
Fluxes   (Numbers below are min/max energies in MeV/n)
Protons(H)
1.8-3.3 H
3.3-6.4 H
6.4-12.7 H
13.5-25.8 H
25.8-50.7 H
Helium(He)
1.8-3.3 He
3.3-6.4 He
6.4-12.7 He
13.5-25.8 He
25.8-50.7 He


*Advanced plot selections (optional)
Y-axis Scale: Character size(0.5-2.0):
Plot Symbol: Symbol Size(0.1-4.0): Image size (pixels) X: Y:


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: Dr. Robert McGuire, Head of the Space Physics Data Facility