MARS EXPRESS MRS: Global Gravity Measurements from Extended Mission

Mars Express Radio Science data collected by NASA from 2010-01-01 to 2012-12-31. The dataset likely contains global gravity measurements for Mars, with a specific observation period from 2011-07-11T01:50:33.000 to 2011-07-11T03:09:09.500.

Use Cases

• Modeling Mars's gravitational field based on radio science measurements.
• Analyzing temporal variations in gravity data from the specified observation window.
• Correlating gravity anomalies with Martian geological features mentioned in the description.
• Calibrating spacecraft orbit models using precise gravity data.
• Studying planetary interior composition inferred from gravity field data.

Strengths

• Data covers a defined extended mission period from 2010-01-01 to 2012-12-31.
• Provides a specific observation time range for gravity measurements.
• Produced by the authoritative organization National Aeronautics and Space Administration.

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

Collection Method

Likely gathered via the Mars Express spacecraft's radio science instrument.

Time Range

2010-01-01 to 2012-12-31

Freshness

Last updated 2026-03-13 13:00:13.655490; freshness should be verified.

Geography

Mars (global)