ROSETTA-ORBITER: Calibrated OSIRIS Images of Comet 67P, July-August 2014

Radiometric calibrated and geometric distortion corrected image data in reflectance units, acquired by the OSIRIS Wide Angle Camera on the Rosetta spacecraft. The dataset covers the period from 2014-07-02 to 2014-08-01, with the prime target being comet 67P/Churyumov-Gerasimenko. This V1.0 version is the first release from the National Aeronautics and Space Administration, corrected after an October 2018 external peer review.

Use Cases

• Analyze comet surface albedo and reflectance properties based on the calibrated reflectance units.
• Study the geometric features and morphology of comet 67P based on the distortion-corrected image data.
• Train computer vision models for feature detection on planetary bodies using the radiometrically calibrated images.
• Conduct temporal analysis of comet activity during the pre-landing mission phase based on the specified date range.

Strengths

• Data is radiometric calibrated and geometric distortion corrected, indicating a processed, analysis-ready state.
• Covers a specific, defined time range from 2014-07-02 to 2014-08-01 during the critical PRELANDING mission phase.
• Version V1.0 is noted as a corrected dataset following an external peer review in October 2018.

Limitations

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

Provenance

Source

National Aeronautics and Space Administration

Collection Method

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

Time Range

2014-07-02T08:35:00.000 to 2014-08-01T09:59:59.000

Freshness

Last updated 2026-04-10 04:37:12.181202; freshness should be verified.

Geography

Comet 67P/Churyumov-Gerasimenko