ROSETTA-ORBITER: OSIRIS Narrow Angle Camera Images of Comet 67P, 2014

OSIRIS Narrow Angle Camera image data from the Rosetta spacecraft's PRELANDING mission phase, covering the period from 2014-01 20T10:00:00.000 to 2014-05-07T12:47:59.000. The dataset contains solar stray-light corrected, in-field stray-light corrected, radiometric calibrated, and geometric distortion corrected images of comet 67P/Churyumov-Gerasimenko, measured in W/m^2/sr/nm. This V1.0 dataset is published by the National Aeronautics and Space Administration and represents the first version following an external peer review.

Use Cases

• Analyzing comet surface morphology and activity based on calibrated, high-resolution imagery.
• Training computer vision models for feature detection on celestial bodies based on corrected image data.
• Studying temporal changes in comet 67P's nucleus during the spacecraft's approach phase.
• Validating radiometric calibration techniques for space-based instrumentation.
• Conducting photometric studies of comet surfaces using the stray-light corrected radiance values.

Strengths

• Data is processed to CODMAC level 4, indicating high calibration and correction standards.
• Images are corrected for multiple stray-light sources and geometric distortion, enhancing scientific utility.
• Covers a defined mission phase from 2014-01-20 to 2014-05-07, providing a temporal sequence.
• Dataset version V1.0 has undergone an external peer review process as noted in the description.

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's specific file formats are not listed, requiring inspection upon acquisition.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

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

Time Range

2014-01-20T10:00:00.000 to 2014-05-07T12:47:59.000

Freshness

Last updated 2026-03-13 19:45:32.611069; freshness should be verified.

Geography

Comet 67P/Churyumov-Gerasimenko (1969 R1)