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<Product_Collection
    xmlns="http://pds.nasa.gov/pds4/pds/v1"
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    xmlns:vgr="http://pds.nasa.gov/pds4/mission/vgr/v1"
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    xsi:schemaLocation="
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    <Identification_Area>
        <logical_identifier>urn:nasa:pds:vg2-saturn-pos-hgcoords:data-spice</logical_identifier>
        <version_id>1.0</version_id>
        <title>Voyager 2 Saturn Trajectory Heliographic Coordinates SPICE Data Collection</title>
        <information_model_version>1.24.0.0</information_model_version>
        <product_class>Product_Collection</product_class>
        <Citation_Information>
            <publication_year>2002</publication_year>
            <doi>10.17189/rbxh-jq66</doi>
            <description>
                This collection contains Voyager 2 trajectory data in Heliographic (RTN)
                coordinates from the Saturn Encounter. The data contains 48s trajectory 
                data generated by the PDS/PPI node using Voyager 2 SPICE. These data
                cover 1981-08-24T00:00:47.596Z - 1981-09-02T23:58:22.732Z.
            </description>
            <List_Author>
                <Person>
                    <given_name>Steven P.</given_name>
                    <family_name>Joy</family_name>
                    <sequence_number>1</sequence_number>
                    <Affiliation>
                        <organization_name>University of California, Los Angeles</organization_name>
                        <organization_rorid>https://ror.org/046rm7j60</organization_rorid>
                    </Affiliation>
                </Person>
            </List_Author>
        </Citation_Information>
        <Modification_History>
            <Modification_Detail>
                <modification_date>2026-01-23</modification_date>
                <version_id>1.0</version_id>
                <description>
                    This is the original version of this collection in PDS4.
                </description>
            </Modification_Detail>
        </Modification_History>
    </Identification_Area>
    <Context_Area>
        <Time_Coordinates>
            <start_date_time>1981-08-24T00:00:47.596Z</start_date_time>
            <stop_date_time>1981-09-02T23:58:22.732Z</stop_date_time>
        </Time_Coordinates>
        <Primary_Result_Summary>
                <purpose>Observation Geometry</purpose>
                <processing_level>Derived</processing_level>  
        </Primary_Result_Summary>
        <Investigation_Area>
            <name>Voyager</name>
            <type>Mission</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:investigation:mission.voyager</lid_reference>
                <reference_type>collection_to_investigation</reference_type>
            </Internal_Reference>
        </Investigation_Area>
        <Observing_System>
            <Observing_System_Component>
                <name>Voyager 2</name>
                <type>Host</type>
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                </Internal_Reference>
            </Observing_System_Component>
            <Observing_System_Component>
                <name>Voyager 2 Spacecraft Sensors</name>
                <type>Instrument</type>
                <Internal_Reference>
                    <lid_reference>urn:nasa:pds:context:instrument:vg2.eng</lid_reference>
                    <reference_type>is_instrument_host</reference_type>
                </Internal_Reference>
            </Observing_System_Component>
        </Observing_System>
        <Target_Identification>
            <name>Solar Wind</name>
            <type>Plasma Stream</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:target:plasma_stream.solar_wind</lid_reference>
                <reference_type>collection_to_target</reference_type>
            </Internal_Reference>
        </Target_Identification>
        <Target_Identification>
            <name>Saturn</name>
            <type>Planet</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:target:planet.saturn</lid_reference>
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            </Internal_Reference>
        </Target_Identification>
        <Mission_Area>
            <msn:Mission_Information>
                <msn:mission_phase_name>Saturn Encounter</msn:mission_phase_name>
                <msn:spacecraft_clock_start>43941:23:001</msn:spacecraft_clock_start>
                <msn:spacecraft_clock_stop>44241:22:001</msn:spacecraft_clock_stop>
                <msn:spacecraft_clock_partition>02</msn:spacecraft_clock_partition>
            </msn:Mission_Information>
        </Mission_Area>
    </Context_Area>
    <Reference_List>
        <Internal_Reference>
            <lid_reference>urn:nasa:pds:vg2-saturn-pos-hgcoords:data-sedr</lid_reference>
            <reference_type>collection_to_data</reference_type>
        </Internal_Reference>
        <Source_Product_External>
            <external_source_product_identifier>VG2-S-POS-4-SUMM-HGCOORDS-V1.0</external_source_product_identifier>
            <reference_type>data_to_derived_source_product</reference_type>
            <doi>10.17189/1520009</doi>
            <curating_facility>PDS Planetary Plasma Interactions Node</curating_facility>
            <description>
                This is the first version converted to PDS4. The DOI references the source PDS3 data set.  
            </description>
        </Source_Product_External>
    </Reference_List>
    <Collection>
        <collection_type>Data</collection_type>
        <description>Voyager 2 Saturn Trajectory Heliographic Coordinates SPICE Data Collection</description>
    </Collection>
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            <file_name>collection_data_sat_spice_hg_1.0.csv</file_name>
            <creation_date_time>2025-11-13T17:20:36</creation_date_time>
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        </File>
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            <offset unit="byte">0</offset>
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            <records>1</records>                                                  
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</Product_Collection>
