Mars Express Radio Science Occultation Measurements, 2021-2022

Mars Express Radio Science occultation measurements collected by NASA from April 17, 2021. The dataset covers the extended mission phase from January 1, 2021 to December 31, 2022. It was last updated on March 13, 2026.

Use Cases

• Analyze Martian atmospheric profiles based on occultation measurement data
• Study signal propagation and attenuation in the Martian environment based on radio science data
• Validate atmospheric models based on time-series occultation observations

Strengths

• Specific time range provided for the extended mission phase (2021-01-01 to 2022-12-31)
• Precise measurement interval documented (2021-04-17T05:17:14.799 to 2021-04-17T07:17:20.649)
• Data originates from a NASA mission

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

Time Range

2021-01-01 to 2022-12-31

Freshness

Last updated 2026-03-13 11:22:33.559582; freshness should be verified

Geography

Mars