Intercalibration of solar wind instruments during the international magnetospheric study
- 1 November 1993
- journal article
- Published by American Geophysical Union (AGU) in Journal of Geophysical Research
- Vol. 98 (A11) , 18963-18970
- https://doi.org/10.1029/93ja01747
Abstract
Systematic discrepancies have been observed between ion density measurements taken by the electrostatic analyzers on ISEE 3 and the Faraday cup and electrostatic analyzer on board the IMP 8 spacecraft during the International Magnetospheric Study. We have quantified these discrepancies 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 solar wind density should not depend on the ion velocity or temperature.Keywords
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