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    schematypens="http://purl.oclc.org/dsdl/schematron"?>
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<Product_Browse
   xmlns="http://pds.nasa.gov/pds4/pds/v1"
   xmlns:msn="http://pds.nasa.gov/pds4/msn/v1"
   xmlns:particle="http://pds.nasa.gov/pds4/particle/v2"
   xmlns:vgr="http://pds.nasa.gov/pds4/mission/vgr/v1"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="
       http://pds.nasa.gov/pds4/pds/v1      https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1O00.xsd
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     ">
    <Identification_Area>
        <logical_identifier>urn:nasa:pds:vg2-pls-sat:browse-ion-fbr:ion_br_ii</logical_identifier>
        <version_id>1.0</version_id>
        <title>VG2 PLS Saturn Ion Velocity Browse 1981-08-25 - 1981-08-27</title>
        <information_model_version>1.24.0.0</information_model_version>
        <product_class>Product_Browse</product_class>
        <Citation_Information>
            <publication_year>2002</publication_year>
            <description>
                This file contains a PDF browse image of the ion browse 
                data from the Plasma Science Experiment (PLS) on Voyager 2 
                from the Saturn encounter. The plot was generated at PDS-PPI 
                and display ion velocity data. These data cover 
                1981-08-25T07:00:00.000Z - 1981-08-27T19:00:00.000Z.
            </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>2026-02-18</modification_date>
                <version_id>1.0</version_id>
                <description> 
                    This product, ION_BR_II.PDF, was originally released 
                    as part of the PDS3 VG2-S-PLS-5-SUMM-ION-FBR-96SEC-V1.0 data set. 
                    The metadata have been migrated to PDS4. The data themselves are unchanged.
                </description>
            </Modification_Detail>
        </Modification_History>
    </Identification_Area>
    <Context_Area>
        <Time_Coordinates>
            <start_date_time>1981-08-25T07:00:00.000Z</start_date_time>
            <stop_date_time>1981-08-27T19:00:00.000Z</stop_date_time>
        </Time_Coordinates>
        <Primary_Result_Summary>
            <purpose>Science</purpose>
            <processing_level>Derived</processing_level>      
            <Science_Facets>
                <domain>Magnetosphere</domain>
                <discipline_name>Particles</discipline_name>
                <facet1>Ions</facet1>
                <facet2>Plasma</facet2>
            </Science_Facets>    
        </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>browse_to_investigation</reference_type>
            </Internal_Reference>
        </Investigation_Area>
        <Observing_System>
        <Observing_System_Component>
            <name>Voyager 2</name>
            <type>Host</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.vg2</lid_reference>
                <reference_type>is_instrument_host</reference_type>
            </Internal_Reference>
        </Observing_System_Component>
        <Observing_System_Component>
            <name>Plasma Science Experiment (PLS)</name>
            <type>Instrument</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:instrument:vg2.pls</lid_reference>
                <reference_type>is_instrument</reference_type>
            </Internal_Reference>
        </Observing_System_Component>
        </Observing_System>
        <Target_Identification>
            <name>Saturn</name>
            <type>Planet</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:target:planet.saturn</lid_reference>
                <reference_type>browse_to_target</reference_type>
            </Internal_Reference>
        </Target_Identification>
        <Mission_Area>
            <msn:Mission_Information>
                <msn:mission_phase_name>Saturn Encounter</msn:mission_phase_name>
            </msn:Mission_Information>
            <particle:Particle_Observation>
                <particle:energy_range_minimum unit="eV">10</particle:energy_range_minimum>
                <particle:energy_range_maximum unit="eV">5950</particle:energy_range_maximum>
                <particle:Particle_Parameter>
                    <particle:particle_type>Ions</particle:particle_type>
                    <particle:particle_measurement_type>Velocity</particle:particle_measurement_type>
                    <particle:ion_type>Proton</particle:ion_type>
                    <particle:ion_type>Heavy</particle:ion_type>
                </particle:Particle_Parameter>
            </particle:Particle_Observation>
        </Mission_Area>   
    </Context_Area>
    <Reference_List>
        <Internal_Reference>
            <lid_reference>urn:nasa:pds:vg2-pls-sat:data-ion-fbr-96sec:ion_br</lid_reference>
            <reference_type>browse_to_data</reference_type>
        </Internal_Reference>
        <Source_Product_External>
            <external_source_product_identifier>VG2-S-PLS-5-SUMM-ION-FBR-96SEC-V1.0:ION_BR_II:ION_BR_II.PDF</external_source_product_identifier>
            <reference_type>data_to_derived_source_product</reference_type>
            <doi>10.17189/1520005</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>
    <File_Area_Browse>
        <File>
            <file_name>ION_BR_II.PDF</file_name>
            <creation_date_time>2002-10-09T17:29:05</creation_date_time>
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        </File>
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        </Encoded_Image>
    </File_Area_Browse>
</Product_Browse>
