Voyager 2 PRA: Neptune Low-Frequency Radio Emissions at 6-Second Resolution

Voyager 2 Planetary Radio Astronomy Low Band data captured during the spacecraft's 1989 encounter with Neptune. This calibrated dataset from NASA provides high-resolution, 6-second measurements of low-frequency radio waves. The data offers a direct record of Neptune's magnetospheric and atmospheric radio emissions.

Use Cases

• Analyze temporal patterns in Neptune's magnetospheric radio emissions based on the 6-second time resolution
• Model low-frequency wave propagation and interaction with Neptune's atmosphere based on the calibrated receiver band data
• Compare planetary radio emission characteristics between Neptune and other gas giants based on Voyager mission data

Strengths

• Data originates from the authoritative Voyager 2 mission conducted by NASA.
• Provides high-resolution temporal data with a 6-second sampling rate.

Limitations

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

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Recorded by the Planetary Radio Astronomy (PRA) instrument's Low-Frequency Receiver on the Voyager 2 spacecraft.

Time Range

Recorded during the Voyager 2 encounter with Neptune in 1989.

Freshness

Last updated 2026-03-13 14:07:54.911444; freshness should be verified.

Geography

Neptune