ROSETTA-LANDER PTOLEMY: Calibrated Comet 67P Data from RBD Phase

Calibrated data from the PTOLEMY instrument on the ROSETTA Lander, acquired during the RBD mission phase targeting comet 67P/Churyumov-Gerasimenko. The dataset is archived by the National Aeronautics and Space Administration and conforms to Planetary Data System (PDS) Standards, Version 3.6. Documentation describing the PTOLEMY experiment is included in the archive.

Use Cases

• Analyzing comet 67P/Churyumov-Gerasimenko's composition based on calibrated PTOLEMY instrument data.
• Validating scientific models of comet outgassing and surface processes using mission-phase specific data.
• Conducting comparative studies of planetary data using a PDS-compliant archive structure.

Strengths

• Data conforms to the Planetary Data System (PDS) Standards, Version 3.6, ensuring a known archival format.
• Includes calibrated data and experiment documentation, which suggests a processed and documented resource.

Limitations

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

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Acquired by the PTOLEMY instrument onboard the ROSETTA Lander during the RBD mission phase.

Freshness

Last updated 2026-03-13 19:36:09.744089; freshness should be verified.

Geography

Comet 67P/Churyumov-Gerasimenko