VG1 JUP PLASMA: Voyager 1 Electron Moments at Jupiter

Voyager 1 Plasma Experiment data provides averaged electron moments from the spacecraft's historic Jupiter flyby. The dataset is produced by NASA and was last updated in March 2026. It contains 96.0-second resolution measurements of plasma properties.

Use Cases

• Modeling Jupiter's magnetospheric dynamics based on in-situ plasma measurements.
• Analyzing electron density and temperature variations in a planetary environment.
• Validating theoretical plasma physics models against observational spacecraft data.
• Studying solar wind interactions with Jupiter's magnetic field based on electron moment data.

Strengths

• Data originates from the Voyager 1 spacecraft, a primary source for outer solar system science.
• Produced and maintained by NASA, indicating authoritative provenance.
• Last updated in March 2026, suggesting ongoing curation.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Measurements from the Voyager 1 Plasma Experiment (PLS) instrument.

Time Range

During the Voyager 1 Jupiter flyby (specific dates not provided).

Freshness

Last updated 2026-03-13 18:58:04.816839

Geography

Jupiter's magnetosphere and vicinity.