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    <Identification_Area>
        <logical_identifier>urn:nasa:pds:context:instrument:eng.co</logical_identifier>
        <version_id>1.0</version_id>
        <title>Cassini Orbiter Spacecraft Sensors</title>
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        <Modification_History>
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                <modification_date>2021-02-15</modification_date>
                <version_id>1.0</version_id>
                <description>
                    The initial version of this context product, which describes the aggregation of 
                    spacecraft sensors on the Cassini Orbiter.
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                Cassini/Huygens: Heavily Instrumented Flight Systems Approaching Saturn and Titan by Dave Doody.
                https://web.archive.org/web/20110807131142/http://trs-new.jpl.nasa.gov/dspace/bitstream/2014/10563/1/02-2613.pdf
            </reference_text>
            <description>
                A description of the Cassini and Huygens flight systems including capabilities, launch, flight path, 
                mission science objectives, and instruments. The document does not describe individual engineering
                telemetry channels, but it provides a readable overview of the subsystems and their operation.
                Authored by Dave Doody when he was flight operations lead with Cassini’s Mission Support and Service 
                Office at NASA's Jet Propulsion Laboratory.
            </description>
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            <reference_text>
                Cassini Mission Plan, Revision P, JPL Document D-5564, Jet Propulsion Laboratory, Pasadena, CA, 2008.
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                The Cassini Prime Mission Plan As Flown.
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        <description>
            The aggregation of spacecraft sensors on the Cassini Orbiter.
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