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        <logical_identifier>urn:nasa:pds:context:instrument_host:spacecraft.artemis2_orion</logical_identifier>
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        <title>Artemis 2 Orion spacecraft</title>
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                <alternate_title>Artemis II Orion spacecraft</alternate_title>
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            <Alias>
                <alternate_title>Artemis 2 Orion</alternate_title>
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            <Alias>
                <alternate_title>Integrity</alternate_title>
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                <modification_date>2026-07-24</modification_date>
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                <description>Initial version.</description>
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                Due to its proven reliability and ability to withstand the ionizing radiation and
                thermal stresses of low Earth orbit, NASA has integrated unmodified D5 units into its standard
                flight kit for the International Space Station (ISS) and astronaut training at Johnson Space Center.
                The Artemis II mission carried two Nikon D5 cameras that were used by the crew as the primary
                handheld cameras for lunar flyby observations with improved ability for human-eye observations
                through the long lens over more modern mirrorless cameras.
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                The HOBO MX1101 by Onset Computer Corporation is a compact, battery-powered data logger that measures 
                and records ambient temperature and relative humidity. On Artemis II, two were used to measure 
                temperature, dew point, and relative humidity to characterize the storage compartments (Lockers D/E) 
                within Orion throughout the mission, informing future sample return storage conditions.
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                Continuing the Nikon legacy in space exploration, the Z9 serves as the technical core of the Handheld 
                Universal Lunar Camera (HULC) for future Artemis missions, where its specialized firmware and hardware 
                modifications manage the intense ionizing radiation and thermal fluctuations of the lunar environment. 
                
                The Artemis II mission carried one Nikon Z9 camera that was used by the crew for shortlens imaging during the 
                mission and for performance testing for use on future Artemis missions.
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                (instance_id=pcd1), (instance_id=pcd2), (instance_id=pcd3), (instance_id=pcd4)
                The Portable Computing Device (PCD) is a Microsoft Surface Pro 5 tablet used by the Artemis II crew members during the mission. 
                Artemis II carried four PCD tablets during the mission (PCD1, PCD2, PCD3, and PCD4). The primary uses of the PCD were 1) to 
                record audio recordings of crew observations as captured by the Peltor Headset and PCD Audio Recorder), 2) record handwritten 
                crew notes/observations, 3) serve as an imagery relay so that imagery can be downlinked during the mission to the flight 
                control team and 4) provide the Lunar Target Guide to support lunar observations. 
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            The Orion spacecraft (named Integrity by the Artemis II crew) is NASA's deep-space vehicle designed to 
            carry and support up to four astronauts as part of the Artemis program's return to the Moon. The 
            spacecraft consists of the U.S. Crew Module and European Service Module, together equipped with life 
            support systems, radiation protection, heat shield, propulsion system with 33 engines, and deep space 
            communications and navigation.
        </description>
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