Sm. Petrinec et Ct. Russell, INTERCALIBRATION OF SOLAR-WIND INSTRUMENTS DURING THE INTERNATIONAL MAGNETOSPHERIC STUDY, J GEO R-S P, 98(A11), 1993, pp. 18963-18970
Systematic discrepancies have been observed between ion density measur
ements taken by the electrostatic analyzers on ISEE 3 and the Faraday
cup and electrostatic analyzer on board the IMP 8 spacecraft during th
e International Magnetospheric Study. We have quantified these discrep
ancies as a function of solar wind bulk velocity and ion temperature,
and have developed correction algorithms that should bring all density
measurements to a common base. The electron densities from ISEE 3 are
used as the intercalibrating base, since these measurements of the so
lar wind density should not depend on the ion velocity or temperature.