ROSETTA-ORBITER OSINAC 4 CR2: Calibrated Reflectance Images from Rosetta Spacecraft

OSIRIS Narrow Angle Camera images from the Rosetta spacecraft's CRUISE 2 phase, radiometrically calibrated and geometrically corrected to reflectance units. NASA data covers the period from 2005-04 05 to 2006-07-28, primarily for instrument commissioning and calibration. This V1.0 dataset includes observations of several targets of opportunity, though none are identified as a prime scientific target.

Use Cases

• Develop radiometric calibration models based on the normalized reflectance data.
• Test geometric correction algorithms for spacecraft imagery based on the distortion-corrected images.
• Analyze reflectance properties of celestial bodies observed as targets of opportunity.
• Validate image processing pipelines for narrow-angle camera data from interplanetary missions.

Strengths

• Data is radiometrically calibrated and geometrically distortion-corrected, indicating a processed state.
• Covers a defined 15-month time range from 2005-04-05 to 2006-07-28.
• Originates from NASA, a recognized authority for space mission data.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The description notes the prime objective was calibration, suggesting limited scientific observations of specific targets.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

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

Time Range

2005-04-05T00:00:00.000 to 2006-07-28T23:59:59.000

Freshness

Last updated 2026-03-13 15:10:29.092821; freshness should be verified.

Geography

Deep space observations during the CRUISE 2 mission phase; specific celestial targets not identified.