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<Product_Collection xmlns="http://pds.nasa.gov/pds4/pds/v1"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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    <Identification_Area>
        <logical_identifier>urn:nasa:pds:nh_rex:launch_raw</logical_identifier>
        <version_id>1.0</version_id>
        <title>New Horizons Radio Science Experiment (REX) Post-LAUNCH Checkout Raw Data</title>
        <information_model_version>1.19.0.0</information_model_version>
        <product_class>Product_Collection</product_class>
        <Citation_Information>
            <author_list>Linscott, I.</author_list>
            <editor_list>Hirsch, B.; Finley, T.</editor_list>
            <publication_year>2026</publication_year>
            <doi>10.26007/p3a9-8x52</doi>
            <description>               
                This data set contains Raw data taken by the New Horizons Radio Science
                Experiment (REX) instrument during the Post-LAUNCH Checkout mission phase.

                These data were migrated from the previously released PDS3 data set
                NH-X-REX-2-LAUNCH-V2.0.
            </description>
        </Citation_Information>
        <Modification_History>
            <Modification_Detail>
                <modification_date>2026-06-20</modification_date>
                <version_id>1.0</version_id>
                <description>
                    Migrated from PDS3. New labels were written to the PDS4 standard, with metadata
                    incorporated into a New Horizons mission dictionary. The data are unchanged.
                    The values of some PDS4 geometry attributes that also appear in the FITS headers
                    have been recalculated using a newer SPICE kernel. (B. Hirsch)</description>
            </Modification_Detail>
        </Modification_History>  
    </Identification_Area>
    
    <Context_Area>
        <Time_Coordinates>
            <start_date_time>2006-04-19T12:00:01.350Z</start_date_time>
            <stop_date_time>2006-06-29T16:41:14.789Z</stop_date_time>
        </Time_Coordinates>
            <Primary_Result_Summary>
            <purpose>Science</purpose>
            <processing_level>Raw</processing_level>
            <Science_Facets>
                <wavelength_range>Radio</wavelength_range>
                <discipline_name>Radio Science</discipline_name>
            </Science_Facets>
        </Primary_Result_Summary>
        <Investigation_Area>
            <name>New Horizons</name>
            <type>Mission</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:investigation:mission.new_horizons</lid_reference>
                <reference_type>collection_to_investigation</reference_type>
            </Internal_Reference>
        </Investigation_Area>
        <Observing_System>
            <Observing_System_Component>
                <name>The New Horizons (NH) Spacecraft</name>
                <type>Host</type>
                <Internal_Reference>
                    <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.nh</lid_reference>
                    <reference_type>is_instrument_host</reference_type>
                </Internal_Reference>
            </Observing_System_Component>            
            <Observing_System_Component>
                <name>The Radio Science Experiment for New Horizons</name>
                <type>Instrument</type>
                <Internal_Reference>
                    <lid_reference>urn:nasa:pds:context:instrument:nh.rex</lid_reference>
                    <reference_type>is_instrument</reference_type>
                </Internal_Reference>
            </Observing_System_Component>
        </Observing_System>
        <Target_Identification>
            <name>Earth</name>
            <type>Planet</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:target:planet.earth</lid_reference>
                <reference_type>collection_to_target</reference_type>
            </Internal_Reference>
        </Target_Identification>
    </Context_Area>
    
    <Reference_List>
        <Internal_Reference>
            <lid_reference>urn:nasa:pds:context:resource:resource.nh_rex_colxn_launch_raw_online</lid_reference>
            <reference_type>has_resource</reference_type>
        </Internal_Reference>
        <Internal_Reference>
            <lid_reference>urn:nasa:pds:context:resource:resource.nh_rex_online</lid_reference>
            <reference_type>has_resource</reference_type>
        </Internal_Reference>
        <Internal_Reference>
            <lidvid_reference>urn:nasa:pds:nh_rex:launch_raw:overview::1.0</lidvid_reference>
            <reference_type>collection_to_document</reference_type>
            <comment>Overview Document for REX Post-Launch Checkout Raw Data Collection</comment>
        </Internal_Reference>
        <Internal_Reference>
            <lid_reference>urn:nasa:pds:nh_documents:rex</lid_reference>
            <reference_type>collection_to_document</reference_type>
            <comment>REX Document Collection</comment>
        </Internal_Reference>
        <Internal_Reference>
            <lid_reference>urn:nasa:pds:nh_documents:mission</lid_reference>
            <reference_type>collection_to_document</reference_type>
            <comment>New Horizon Mission Document Collection</comment>
        </Internal_Reference>
        <Internal_Reference>
            <lid_reference>urn:nasa:pds:nh_rex:launch_cal</lid_reference>
            <reference_type>collection_to_data</reference_type>
            <comment>REX Post-Launch Checkout Calibrated Data Collection</comment>
        </Internal_Reference>
    </Reference_List>
    
    <Collection>
        <collection_type>Data</collection_type>
    </Collection>
    
    <File_Area_Inventory>
        <File>
            <file_name>collection_launch_raw.csv</file_name>
        </File>
        <Inventory>
            <offset unit="byte">0</offset>
            <parsing_standard_id>PDS DSV 1</parsing_standard_id>
            <records>31245</records>
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                </Field_Delimited>
            </Record_Delimited>
            <reference_type>inventory_has_member_product</reference_type>
        </Inventory>
    </File_Area_Inventory>
</Product_Collection>
