OMNIWeb Plus Browser
to select different options to produce scatter plots.
Logarithmic Scatter Plot IMP, WIND, ACE, Geotail hourly plasma data
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 crossnormalize these parameters
using the results of the logarithmic regressions because they tend to be
more lognormally distributed than linearly distributed.
Time span of data set: Max No fine scale points/hr:
IMP/LANL: 19950101  20011021 62
IMP/MIT: 19950101  20051231 60
Geotail 19950101  20061231 75
ACE 19980205  20171211 15
WIND/SWE_kp 19950101  20171231 45
WIND/SWE_fit 19950101  20171231 45
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

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