Search Results
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collection:
Derived data products for DART shapemodel: didymos_model_v003
This data collection contains a set of digital terrain maps and ancillary information (slope, magnitude of gravity, etc) for didymos_model_v003. It is the final model of Didymos produced by the DART project using both LICIACube and DART images. It has an accuracy uncertainty of ~14 m in x, y, and z, with ~ 3.3% volume uncertainty. See SIS for details on ancillary information provided. -
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Derived data products for DART shapemodel: dimorphos_model_v004
This data collection contains a set of digital terrain maps and ancillary information (slope, magnitude of gravity, etc) for dimorphos_model_v004. This is the final pre-impact model of the asteroid Dimorphos produced by the DART project. It has an accuracy uncertainty of 1 m in x, 4 m in y, and 1 m in z, with ~ 5% volume uncertainty and shows significant improvement relative to the earlier dimorphos_model_v003. See SIS for details on ancillary information provided, including references on how the ancillary information is calculated.> -
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Documentation Collection for the DART Shapemodel Archive Bundle
This documentation collection includes documentation describing the shape model derived data products and the DART impact locations corresponding to the Dimorphos shape models. -
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DART Shapemodel Archive Bundle
The DART Shapemodel Bundle contains derived stereophotoclinometry (SPC) data products produced by the DART project. The primary inputs to the shape model collections are the calibrated Didymos Reconnaissance and Asteroid Camera for OpNav (DRACO) images from the DART spacecraft and the LICIACube Unit Key Explorer (LUKE) images from LICIAcube spacecraft, as well as SPICE ancillary information. These data are processed through a variety of algorithms resulting in shape, topographic, and geometric information. The bundle also includes documentation that describes the data products for each data collection. -
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DART Spacecraft Archive Bundle
The DART Spacecraft Bundle contains raw and calibrated data products taken from the DRACO imager on board the DART spacecraft, Radio Science products received from the Deep Space Network (DSN), and Maneuver Acceleration File (MAF) data for DART. The bundle also includes documentation that describes the data products for each data collection. -
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Documentation for the Didymos Reconnaissance and Asteroid Camera for OpNav (DRACO) instrument
This documentation collection includes documentation describing the raw, and calibrated data collections from the Didymos Reconnaissance and Asteroid Camera for Optical navigation (DRACO) instrument flown aboard NASA's Double Asteroid Redirection Test (DART) Mission and two documents describing the Coordinate System for the Dimorphos and Didymos asteroids. -
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Calibrated Images with Geometric Backplanes for the Didymos Reconnaissance and Asteroid Camera for OpNav (DRACO) instrument
DART Spacecraft Bundle, Calibrated Images with Geometric Backplanes -
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Calibrated Images for the Didymos Reconnaissance and Asteroid Camera for OpNav (DRACO) instrument
This data collection contains calibrated images from the Didymos Reconnaissance and Asteroid Camera for Optical navigation (DRACO) instrument flown aboard the impactor spacecraft of NASA's Double Asteroid Redirection Test (DART) mission. These images have been calibrated to either radiance or reflectance, depending on the mission phase, and have been put into a simple 2D fits format. Ancillary files used in the calibration process are included in the data set as either 2D fits format or ASCII fixed-width table format. The DART mission was a planetary defense mission designed to test and measure the deflection caused by a kinetic impactor (the spacecraft) on the orbit of Dimorphos asteroid around its primary, (65803) Didymos. -
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Derived data products for DART shapemodel: dimorphos_model_v003
This data collection contains a set of digital terrain maps and ancillary information (slope, magnitude of gravity, etc) for dimorphos_model_v003. To learn about the model including its quality, see 'Daly et al., 2023. "Successful Kinetic Impact into an Asteroid for Planetary Defense." Nature 1–3. https://doi.org/10.1038/s41586-023-05810-5." See SIS for details on ancillary information provided. -
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Raw Images for the Didymos Reconnaissance and Asteroid Camera for OpNav (DRACO) instrument
This data collection contains the raw images returned by the Didymos Reconnaissance and Asteroid Camera for Optical navigation (DRACO) instrument flown aboard the impactor spacecraft of NASA's Double Asteroid Redirection Test (DART) mission. These images have been put into a simple 2D FITS format ready for calibration and analysis. The DART mission was a planetary defense mission designed to test and measure the deflection caused by a kinetic impactor (the spacecraft) on the orbit of Dimorphos asteroid around its primary, (65803) Didymos.
Data Sets and Information