Cohoweb Data Explorer - Near-Earth Heliosphere Data - NSSDC - Goddard Space Flight Center
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Interface to produce Plots, listings, output files

This page provides the ability to plot or list (or create a file of) any selection of the Pioneer10 parameters listed below,

*Select an activity

Plot data List data Create file

*Select resolution
     Hourly averaged Daily averaged

*Enter start and stop dates (Use yyyyddd or yyyymmdd)  [19720330 - 19950907]
    Start      Stop   [Click here to get time spans for individual parameters.]

* Select variable
Position in HGI
Heliocentric Distance, AU
HelioGraphic Inertial (HGI) Latitude, deg.
HGI Longitude, deg.
Magnetic field in RTN (Radial-Tangential-Normal) coordinate system
IMF BR, nT nT
IMF BT, nT
IMF BN, nT
B Field Magnitude (average of fine scale magnitudes), nT
Plasma in RTN (Radial-Tangential-Normal) coordinate system
Proton Flow Speed, km/sec
Proton Flow Elevation Angle/Latitude, (RTN), deg.
Proton Flow Azimuth Angle/Longitude (RTN), deg.
Proton Density, n/cc
Proton Temperature, K
CRT 6-hr Proton fluxes (1/(sec-cm**2-ster-MeV)
3.45 - 5.15 Mev
30.55 - 56.47 Mev
120.7 - 227.3 Mev

*Advanced plot selections (optional)
Y-axis Scale: Y scale range (for only one selected parameter)
min value max value
Character size(0.5-2.0): Symbol Size(0.1-4.0):
Plot Symbol: Image size (pixels) X: Y:


SPDF > OMNIWeb


If you have any questions/comments about OMNIWEB system, contact:
Dr. Natalia Papitashvili, Space Physics Data Facility, Mail Code 672, NASA/Goddard Space Flight Center, Greenbelt, MD 20771