ROSETTA-LANDER COSAC: Calibrated Comet 67P Data from FSS Phase

Calibrated data from the COSAC instrument onboard the ROSETTA Lander, acquired during the FSS comet phase. The primary target is comet 67P/Churyumov-Gerasimenko, and the data conform to Planetary Data System (PDS) Standards, Version 3.6. The dataset is provided by the National Aeronautics and Space Administration and was last updated in March 2026.

Use Cases

• Analyze comet surface composition based on calibrated COSAC instrument data.
• Validate scientific models of comet 67P using data from the FSS mission phase.
• Study the chemical environment of a comet nucleus based on the described experiment.
• Compare planetary data standards compliance across different space mission datasets.

Strengths

• Data is calibrated to CODMAC level 3, indicating a processed and validated state.
• Conforms to the authoritative Planetary Data System (PDS) Standards, Version 3.6.
• Data originates from the National Aeronautics and Space Administration, a trusted source.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file size are unknown, which may limit suitability assessment.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Acquired by the COSAC instrument onboard the ROSETTA Lander during the FSS comet phase.

Time Range

FSS (comet) phase of the ROSETTA mission.

Freshness

Last updated 2026-03-13 15:22:29.362455; freshness should be verified.

Geography

Comet 67P/Churyumov-Gerasimenko.