The GRaND Experimental Data Records (EDR) are a complete, time-ordered collection of state-of-health, gamma ray and neutron counting data, determined by reversible operations on the raw telemetry data.

 
Citation Prettyman, T.H., DAWN GRAND RAW (EDR) MARS FLYBY COUNTS V1.0. DAWN-M-GRAND-2-EDR-MARS-COUNTS-V1.0. NASA Planetary Data System, 2009.
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Data Set Abstract 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 state-of-health data, such as temperature and voltage readings, needed for the analysis of the counting data. The EDR is an intermediate data product derived from the raw data records using reversible operations. All higher order data products are derived from the EDR. An automated pipeline is used to process the EDR from the raw data records.
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    Additional Information
    Mission Information DAWN MISSION TO VESTA AND CERES
    Data Set Information DAWN-M-GRAND-2-EDR-MARS-COUNTS-V1.0
    Instrument Host Information DAWN
    Instrument Information GRAND
    Target Information