ROSETTA-ORBITER 67P OSINAC: Comet 67P Narrow-Angle Camera Images, July-August 2014

Radiometric and geometric calibrated image data from the OSIRIS Narrow Angle Camera on the Rosetta spacecraft. The dataset covers the prelanding mission phase from 2014-07-02 to 2014-08-01, targeting comet 67P/Churyumov-Gerasimenko. NASA produced this version 2.0 dataset, which includes updates from an external peer review and improved handling of image quality issues.

Use Cases

• Analyze cometary surface morphology and features based on calibrated, distortion-corrected images.
• Train computer vision models for object detection in space imagery based on the radiometric data.
• Study temporal changes on a comet's nucleus based on the month-long observation period.
• Validate radiometric calibration techniques for spacecraft cameras based on the documented processing.

Strengths

• Data is radiometrically calibrated and geometrically distortion-corrected to a physical unit (W/m^2/sr/nm).
• Version 2.0 includes updates from an October 2018 external peer review and improved documentation.
• Specific temporal coverage from 2014-07-02T08:35:00.000 to 2014-08-01T09:59:59.000.

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 OSIRIS Narrow Angle Camera on the Rosetta spacecraft.

Time Range

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

Freshness

Last updated 2026-03 14:08:03.742913; freshness should be verified.

Geography

Comet 67P/Churyumov-Gerasimenko