MARS EXPRESS MRS: Mars Global Gravity Measurements from Extended Mission 2013-2014

MARS EXPRESS MRS is a Mars Express Radio Science data set collected by the National Aeronautics and Space Administration. It contains Global Gravity measurements from the extended mission phase, covering a specific time interval on 2013-02-23. The dataset was last updated on 2026-03 13.

Use Cases

• Modeling the Martian gravitational field based on radio science measurements.
• Analyzing temporal variations in gravity data collected during a specific mission phase.
• Correlating gravity anomalies with Martian geological features mentioned in the description.

Strengths

• Data originates from the National Aeronautics and Space Administration, a recognized space agency.
• Covers a defined mission period from 2013-01-01 to 2014-12-31.
• Focuses on a specific measurement type: Global Gravity.

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

Collected via Mars Express Radio Science instruments.

Time Range

2013-01-01 to 2014-12-31, with a specific measurement interval on 2013-02-23.

Freshness

Last updated 2026-03-13 15:52:34.497061; freshness should be verified

Geography

Mars (global)