MARS EXPRESS MRS: Radio Science Occultation Data from 2022

Mars Express Radio Science data collected during the extended mission phase from 2021-01-01 to 2022-12 31. This specific occultation measurement covers a precise one-hour window on 2022-05-23. The dataset originates from the National Aeronautics and Space Administration and was last updated on the platform in March 2026.

Use Cases

• Modeling Martian atmospheric density profiles based on radio signal occultation data
• Analyzing ionospheric electron density based on radio science measurements
• Studying temporal atmospheric changes on Mars based on the 2021-2022 mission phase
• Calibrating radio science instruments based on the precise time-stamped occultation event

Strengths

• Data originates from the authoritative National Aeronautics and Space Administration
• Covers a defined two-year mission phase from 2021-01-01 to 2022-12-31
• Contains a precisely timestamped measurement from 2022-05-23

Limitations

• 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

Occultation measurement via the Mars Express spacecraft

Time Range

2021-01-01 to 2022-12-31 (mission phase); specific measurement: 2022-05-23T07:58:02.000 to 2022-05-23T08:55:33.000

Freshness

Last updated 2026-03-13 19:52:26.685534; freshness should be verified

Geography

Mars