Cohoweb Data Explorer - Near-Earth Heliosphere Data - NSSDC - Goddard Space Flight Center
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Interface to produce listings/plots with filtering

This page provides the ability to list (or create a file of) any selection of the Pioneer11 parameters listed below, only for hours when these and/or other parameters satisfy user-specified numeric ranges. Click left boxes to select output parameters, and enter desired minimum and/or maximum value(s) in box(es) to the right of any desired "filtering" parameter(s).

*Select an activity

List data   Create file   Plot filtered data

*Enter start and stop dates (Use yyyyddd or yyyymmdd)  [19730406 - 19941231 ]
    Start      Stop   [Click here to get time spans for individual parameters.]     

* Select variable
Variable Name Min/Max values(Optional):
Low    High
Position in HGI
Heliocentric Distance, AU   
HelioGraphic Inertial (HGI) Latitude, deg.   
HGI Longitude, deg.   
Magnetic field in RTN (Radial-Tangential-Normal)
IMF BR, nT   
IMF BT, nT (RTN)   
IMF BN, nT (RTN)   
IMF B Field Magnitude (Scalar), nT   
Plasma in RTN (Radial-Tangential-Normal)
Proton Flow Speed, km/sec   
Proton Flow Latitude, RTN, deg.   
Proton Flow 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:
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
NASA Official: Robert Candey (Robert.M.Candey@nasa.gov), Head of the Space Physics Data Facility