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GRaND instrument   GRaND instrument   A cutaway diagram depicting parts on the GRaND instrument    
The GRaND instrument is deck-mounted and points towards nadir while acquiring science data. Credit: UCLA
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  The GRaND is a Gamma Ray and Neutron Detector spectrometer designed to measure elemental abundances on the surface of Vesta and Ceres. Credit: UCLA
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  A cutaway diagram of the GRaND instrument.
Credit: UCLA
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