Voyager 2 solar plasma and magnetic field spectral analysis for intermediate data sparsity
نویسندگان
چکیده
منابع مشابه
Magnetic field studies by voyager 2: preliminary results at saturn.
Further studies of the Saturnian magnetosphere and planetary magnetic field by Voyager 2 have substantiated the earlier results derived from Voyager 1 observations in 1980. The magnetic field is primarily that of a centered dipole (moment = 0.21 gauss-RS(3); where one Saturn radius, RS, is 60,330 kilometers) tilted approximately 0.8 degrees from the rotation axis. Near closest approach to Satur...
متن کاملMagnetic field studies at jupiter by voyager 2: preliminary results.
Data from the Goddard Space Flight Center magnetometers on Voyager 2 have yielded on inbound trajectory observations of multiple crossings of the bow shock and magnetosphere near the Jupiter-sun line at radial distances of 99 to 66 Jupiter radii (RJ) and 72 to 62 RJ, respectively. While outbound at a local hour angle of 0300, these distances increase appreciably so that at the time of writing o...
متن کاملSearch for the heliosheath with Voyager 1 magnetic field measurements
[1] The magnetic field measured by Voyager 1 (V1) near 85 AU from 2002.0 to 2003.17 has the expected properties for the heliospheric magnetic field at that distance and epoch of the solar cycle. These V1 magnetic field observations do not provide evidence for exit from the solar wind, entry into a subsonic region such as the heliosheath, or transit of the termination shock near 85 AU.
متن کاملImprovement of Solar Magnetic Field Data for Space Weather Applications
We have three primary scientific objectives for this project: (1) to continue to improve the accuracy and utility of archival and current solar magnetic field data that are used to help understand and predict space weather; (2) to develop ways of utilizing the significantly improved data to be provided by the SOLIS instruments starting in 2002; and (3) To investigate the predictive potential of...
متن کاملOn radial heliospheric magnetic fields: Voyager 2 observation and model
[1] The heliospheric magnetic field (HMF) direction, on average, conforms well to the Parker spiral. However, numerous examples of events where the HMF is oriented in nearradial directions for many hours have been reported on the basis of observations inside 5 AU from spacecraft such as ISEE-3 and Ulysses. The magnetic field data observed by Voyager 2 from launch in 1977 through the end of 1982...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Space Physics
سال: 2016
ISSN: 2169-9380
DOI: 10.1002/2015ja021830