PHX MARS TEGA: Thermal Evolved Gas Analyzer Data from Phoenix Lander

Calibrated or converted engineering, housekeeping and scientific data collected from the Thermal Evolved Gas Analyzer aboard the 2007 Mars Phoenix Lander. The dataset is provided by the National Aeronautics and Space Administration. The last metadata update was recorded on March 13, 2026.

Use Cases

• Analyze Martian soil volatile content based on thermal evolved gas measurements
• Monitor spacecraft instrument health and calibration based on engineering and housekeeping data
• Validate scientific models of Martian surface chemistry based on calibrated instrument readings

Strengths

• Data is calibrated or converted, suggesting processed quality
• Source is the authoritative 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

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Collected from the Thermal Evolved Gas Analyzer aboard the 2007 Mars Phoenix Lander.

Freshness

Last updated 2026-03-13 03:51:40.972186; freshness should be verified

Geography

Mars