MARS EXPRESS MRS: Radio Science Occultation Data from 2021-2022

Mars Express Radio Science data collected during the extended mission phase from 2021-01-01 to 2022-12-31. The dataset is from the National Aeronautics and Space Administration and contains occultation measurements, with a specific example covering the time 2021-04 05T07:01:37.149 to 2021-04-05T07:51:41.349.

Use Cases

• Analyze Martian atmospheric structure based on radio signal occultation data.
• Model signal propagation delays for planetary science research.
• Validate atmospheric models using time-series occultation measurements.

Strengths

• Data collected during a defined extended mission phase from 2021-01-01 to 2022-12-31.
• Specific time-stamped occultation measurement example provided (2021-04-05T07:01:37.149 to 2021-04-05T07:51:41.349).
• Source is the authoritative National Aeronautics and Space Administration.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count, file formats, and sample data are unknown, which may limit suitability assessment.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Occultation measurement via the Mars Express spacecraft.

Time Range

2021-01-01 to 2022-12-31

Freshness

Last updated 2026-03-13 14:20:23.204145; freshness should be verified.

Geography

Mars