MARS EXPRESS: Radio Science Solar Conjunction Measurements from 2021

MARS EXPRESS Radio Science data set collected by NASA during the extended mission phase from 2021-01-01 to 2022-12-31. It contains Solar Conjunction measurements covering a specific event from 2021-10-22T01:38:05.000 to 2021-10-22T03:53:19.500. The dataset was last updated on 2026-03-13.

Use Cases

• Analyze signal propagation effects during solar conjunction based on radio science measurements.
• Study planetary atmospheric and ionospheric properties based on radio occultation data.
• Validate spacecraft communication models based on recorded signal data.
• Investigate time-series variations in radio signals during a specific solar event.

Strengths

• Data covers a specific, well-defined solar conjunction event on 2021-10-22.
• Dataset has a precise temporal coverage from 2021-01-01 to 2022-12-31.
• Source is the authoritative organization NASA.

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

Time Range

2021-01-01 to 2022-12-31

Freshness

Last updated 2026-03-13 12:39:52.195350; freshness should be verified.