OMNIWeb Plus Browser
to select different options to produce scatter plots.
Logarithmic Scatter Plot for IMP, Geotail, WIND/FIT/MOM/KP, ACE hourly plasma data, Log. scale
This page provides logarithmic regressions
("logarithmic regression" is shorthand for "linear regressions of logs of parameters")
for proton density and temperature, and for alpha to proton density ratios.
It gives possibility to cross-normalize these parameters
using the results of the logarithmic regressions because they tend to be
more log-normally distributed than linearly distributed.
Time span of data set: Max No fine scale points/hr:
IMP/LANL 1995-01-01 - 2001-10-21 62
IMP/MIT 1995-01-01 - 2005-12-31 60
Geotail 1995-01-01 - 2006-12-31 75
ACE 1998-02-05 - 2022-04-22 15
WIND/SWE_kp 1995-01-01 - 2024-09-01 45
WIND/SWE_fit 1995-01-01 - 2024-08-26 45
WIND/SWE_mom 1995-01-01 - 2024-08-26 45
WIND/3DP 1995-01-01 - 2024-09-01 60
To generate scatter plots and regression fits specify: plot or list (retrieve); time span; X and Y;(optional) filter(s).
Filter against any parameter(s) on screen by specifying min and/or max value(s) (of logs as appropriate)
in relevant box(es) below (more detail).
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
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NASA Official: Robert Candey (Robert.M.Candey@nasa.gov), Head of the Space Physics Data Facility