• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data set contains the spectral radiance (W/(m**2*sr*micron)) data from the Dawn VIR instrument IR channel for all cruise mission phases. The data are from the cruise...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data set contains the spectral radiance (W/(m**2*sr*micron)) data from the Dawn VIR instrument VIS channel for all cruise mission phases. The data are from the cruise phase from launch to...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data set contains the spectral radiance (W/(m**2*sr*micron)) data from the Dawn VIR instrument IR channel for all cruise mission phases. The data are from the cruise...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data set contains the spectral radiance (W/(m**2*sr*micron)) data from the Dawn VIR instrument VIS channel for all cruise mission phases. The data are from the cruise phase from launch to...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data set includes the complete set of DAWN SPICE data files (``kernel files''), which can be accessed using SPICE software. The SPICE data contain geometric and other ancillary information...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This bundle collects the cruise products for the GRaND instrument on the DAWN mission.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This bundle collects the Mars products for the GRaND instrument on the DAWN mission.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This bundle collects the ancillary products for the GRaND instrument on the DAWN mission.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This bundle collects the Ceres products for the GRaND instrument on the DAWN mission.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data set includes the complete set of DAWN SPICE data files (``kernel files''), which can be accessed using SPICE software. The SPICE data contain geometric and other ancillary information...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

A global map of the concentration of hydrogen within the regolith of asteroid 1 Ceres on twenty-degree quasi-equal-area pixels is provided. Hydrogen ...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This volume contains the digital numbers (DN) contained in the telemetry (TM) packages of the VIR-IR instrument on board of the spacecraft DAWN. The data are from the Ceres...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The GRaND EDR are a time-ordered collection of gamma ray and neutron counting data and histograms acquired by GRaND during all phases of the Dawn mission. The dataset includes...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

A global map thermal+epithermal neutron counting rates binned on twenty-degree quasi-equal-area pixels is provided. The map was determined from a time series of the rate...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data set contains the spectral radiance (W/(m**2*sr*micron)) data from the Dawn VIR instrument infrared channel for all Ceres encounter mission phases. The data cover the time period between...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This volume contains the digital numbers (DN) contained in the telemetry (TM) packages of the VIR instrument on board of the spacecraft DAWN. The data are from the Vesta Encounter phase, which...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data set contains archival results from gravity investigations conducted during the Dawn mission while the spacecraft was in orbit around the asteroid Vesta. Radio measurements were made...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

These data are maps of fast neutron residual count rates from the GRaND plus Z boron loaded sensor. The nominal fast neutron count rates were detrended using the GRaND epithermal...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The GRaND Reduced Data Records (RDR) contain a time series of calibrated spectra, counting data, and ephemeris, pointing, and geometry (EPG) data. The data set is specific to Vesta...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data product describes a map of the high-energy gamma-ray (HEGR) count rate across the surface of Vesta. As shown in PEPLOWSKIETAL2013, HEGRS are sensitive to the bulk elemental...