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Voyager 1 48 second averaged magnetometer data from the Jupiter
encounter in Heliographic (RTN) coordinates.
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Citation |
Connerney, J. E., VG1 JUP MAG RESAMPLED
HELIOGRAPHIC (RTN) COORDS 48.0SEC V1.0,
VG1-J-MAG-4-SUMM-HGCOORDS-48.0SEC-V1.0,
NASA Planetary Data System, 1998 |
Digital Object Identifier (DOI) |
10.17189/1519885
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Data Set Abstract |
This data set includes data from the
Low Field Magnetometer (LFM) during the inbound Jupiter encounter
beginning in the solar wind and continuing until at least the first
magnetopause crossing. The magnetometer are given in Heliographic
coordinates and the data have been averaged from the 60 ms instrument
sample rate to a 48 second resampled rate. The data set consists of the
following columns: 1) UT of the sample in the format
yyyy-mm-ddThh:mm:ss.sssZ, 2) continuous time (decimal seconds since
1966-01-01T00:00:00.000), 3-5) spacecraft clock (m65536, mod60,
fds-line), 6) magnetometer id (1 = LFM, 2 = HFM), 7) Br (radial, Sun
to spacecraft, B-field component), 8) Bt (azimuthal B-field component,
positive in the direction of planetary orbital motion), 9)
Bn (North/South B-field component, positive northward), 10)
Bmag (magnitude of the averaged components), 11) avg_Bmag (average of
the magnetic field magnitudes), 12) delta (latitude =
arcsin(Bn/Bmag)), 13) lambda (longitude = 180. - atan(Bt/Br)), 14-16)
rms vector, 17) npts (number of points in average), 18) data flag.
- a flag value that indicates either software error or spacecraft
hardware interference reduced confidence in this record (flag value
of 1 is bad , 0 is good or unchecked). All magnetic field observations
are measured in nanoTesla. All of the magnetic field data are
calibrated (see the instrument calibration description for more
details). |
Search/Access Data |
Planetary Plasma Interactions Website
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Additional Information |
Mission Information |
VOYAGER
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Data Set Information |
VG1-J-MAG-4-SUMM-HGCOORDS-48.0SEC-V1.0 |
Instrument Host Information |
VG1
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Instrument Information |
MAG
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Target Information |
JUPITER
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