ROSETTA-ORBITER 67P: OSIRIS Wide Angle Camera Reflectance Images of Comet 67P

OSIRIS Wide Angle Camera images from the Rosetta spacecraft, radiometrically calibrated and geometrically corrected to reflectance units. The data covers the PRELANDING mission phase from 2014-06-04 to 2014 07-02, with the prime target being comet 67P/Churyumov-Gerasimenko. This version V1.0 is the first version of this dataset, produced by NASA after an external peer review.

Use Cases

• Analyze comet surface albedo and reflectance properties based on the calibrated image data.
• Study the geometric features and morphology of comet 67P during the prelanding phase.
• Validate or train computer vision models for planetary body feature detection using spaceborne imagery.
• Conduct temporal analysis of comet surface changes during the specified mission time frame.

Strengths

• Data is radiometrically calibrated and geometrically distortion-corrected, indicating a processed, analysis-ready state.
• Covers a defined mission phase from 2014-06-04T10:50:00.000 to 2014-07-02T08:34:59.000.
• Dataset has undergone an external peer review process, suggesting a level of quality assurance.

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.
• The dataset is from a specific, historical mission phase and may not represent the comet's full activity cycle.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

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

Time Range

2014-06-04T10:50:00.000 to 2014-07-02T08:34:59.000

Freshness

Last updated 2026-03-13 19:08:50.960783; freshness should be verified.

Geography

Comet 67P/Churyumov-Gerasimenko