PVO VENUS: Orbit-by-Orbit Bow Shock Crossings Derived from Electron Temperature Probe

Orbit-by-orbit times and locations of bow shock crossings detected by the Pioneer Venus Orbiter (PVO) at Venus. The dataset is characterized by distinct changes in electron density (Ne) and is produced by the National Aeronautics and Space Administration (NASA). The data was last updated on the platform in March 2026.

Use Cases

• Modeling the structure and variability of the Venusian bow shock based on crossing locations.
• Analyzing plasma parameter changes (like electron density) associated with shock crossings.
• Correlating shock positions with solar wind conditions using the listed times and locations.
• Validating magnetohydrodynamic (MHD) simulations of Venus's plasma environment.

Strengths

• Data originates from the authoritative National Aeronautics and Space Administration.
• Crossings are listed orbit-by-orbit with resolved times and locations.
• Last updated on the platform in March 2026.

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

Derived from Pioneer Venus Orbiter (PVO) electron temperature probe measurements.

Time Range

Orbit-by-orbit coverage from the PVO Venus mission.

Freshness

Last updated 2026-03-13 05:37:49.465247; freshness should be verified.

Geography

Locations at and around the planet Venus.