ROSETTA-ORBITER 67P OSINAC: Comet 67P Images from Rosetta's Prelanding Phase

OSIRIS Narrow Angle Camera images of comet 67P/Churyumov-Gerasimenko, processed to reflectance units and corrected for stray light and geometric distortion. The dataset covers the period from 2014 09 23 to 2014 10 24 during the PRELANDING mission phase of the Rosetta spacecraft. This V1.0 dataset was produced by the National Aeronautics and Space Administration following a 2019 external peer review.

Use Cases

• Analyze comet surface morphology based on calibrated reflectance imagery.
• Train computer vision models for feature detection on extraterrestrial bodies.
• Study temporal changes on a comet's surface during a spacecraft's approach phase.
• Validate remote sensing and image correction algorithms using peer-reviewed space data.

Strengths

• Data is processed to CODMAC level 4, indicating radiometric calibration and geometric correction.
• Covers a defined one-month prelanding observation period from 2014-09-23 to 2014-10-24.
• Dataset version V1.0 was produced after an external peer review in September 2019.

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

Acquired by the OSIRIS Narrow Angle Camera on the Rosetta spacecraft.

Time Range

2014-09-23T10:00:00.000 to 2014-10-24T09:59:59.000

Freshness

Last updated 2026-03-13 05:13:22.796516; freshness should be verified

Geography

Comet 67P/Churyumov-Gerasimenko 1 (1969 R1)