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    <Identification_Area>
        <logical_identifier>urn:nasa:pds:p11-crt-cal</logical_identifier>
        <version_id>1.0</version_id>
        <title>Pioneer 11 Cosmic Ray Telescope Calibrated Bundle</title>
        <information_model_version>1.25.0.0</information_model_version>
        <product_class>Product_Bundle</product_class>
        <Citation_Information>
            <publication_year>1991</publication_year>
            <doi>10.17189/ef66-yf25</doi>
            <description>This bundle contains Cosmic-ray telescope (CRT) data from the
                Jupiter and Saturn encounter period. The Bundle provides both 15.0 minute flux 
                averages from 18 electron, proton, heavy ion channels and full 
                six-hour average interplanetary cruise count rate and flux data</description>
            <List_Author>
                <Person>
                    <given_name>Frank Bethune</given_name>
                    <family_name>McDonald</family_name>
                    <Affiliation>
                        <organization_name>Institute for Physical Science and Technology
                            University of Maryland</organization_name>
                        <organization_rorid>https://ror.org/047s2c258</organization_rorid>
                        <sequence_number>1</sequence_number>
                    </Affiliation>
                </Person>
                <Person>
                    <given_name>Lal</given_name>
                    <family_name>Nand</family_name>
                    <Affiliation>
                        <organization_name>Goddard Space Flight Center</organization_name>
                        <organization_rorid>https://ror.org/0171mag52</organization_rorid>
                        <sequence_number>2</sequence_number>
                    </Affiliation>
                </Person>
            </List_Author>
        </Citation_Information>
        <Modification_History>
            <Modification_Detail>
                <modification_date>2025-05-14</modification_date>
                <version_id>1.0</version_id>
                <description>The data in this bundle were released previously as part of the following PDS3 data sets:
                    P11-J-CRT-4-SUMM-FLUX-15MIN-V1.0 (https://doi.org/10.17189/1519779)
                    P11-S-CRT-4-SUMM-FLUX-15MIN-V1.0 (https://doi.org/10.17189/1519795).</description>
            </Modification_Detail>
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        <Time_Coordinates>
            <start_date_time>1972-03-03T00:00:00.000Z</start_date_time>
            <stop_date_time>1994-12-31T00:00:00.000Z</stop_date_time>
        </Time_Coordinates>
        <Primary_Result_Summary>
            <purpose>Science</purpose>
            <processing_level>Calibrated</processing_level>
            <Science_Facets>
                <discipline_name>Particles</discipline_name>
                <facet1>Electrons</facet1>
                <facet2>Cosmic Ray</facet2>
            </Science_Facets>
            <Science_Facets>
                <discipline_name>Particles</discipline_name>
                <facet1>Ions</facet1>
                <facet2>Cosmic Ray</facet2>
            </Science_Facets>
        </Primary_Result_Summary>
        <Investigation_Area>
            <name>Pioneer 11</name>
            <type>Mission</type>
            <Internal_Reference>
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            </Internal_Reference>
        </Investigation_Area>
        <Observing_System>
            <Observing_System_Component>
                <name>Cosmic Ray Telescope (CRT)</name>
                <type>Instrument</type>
                <Internal_Reference>
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                </Internal_Reference>
            </Observing_System_Component>
            <Observing_System_Component>
                <name>Pioneer 11</name>
                <type>Host</type>
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                    <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.p11</lid_reference>
                    <reference_type>is_instrument_host</reference_type>
                </Internal_Reference>
            </Observing_System_Component>
        </Observing_System>
        <Target_Identification>
            <name>Jupiter</name>
            <type>Planet</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:target:planet.jupiter</lid_reference>
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            </Internal_Reference>
        </Target_Identification>
        <Target_Identification>
            <name>Saturn</name>
            <type>Planet</type>
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                <lid_reference>urn:nasa:pds:context:target:planet.saturn</lid_reference>
                <reference_type>bundle_to_target</reference_type>
            </Internal_Reference>
        </Target_Identification>
        <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>bundle_to_target</reference_type>
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        </Target_Identification>
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                <msn:mission_phase_name>Earth-Jupiter Cruise</msn:mission_phase_name>
                <msn:mission_phase_name>Jupiter Encounter</msn:mission_phase_name>
                <msn:mission_phase_name>Jupiter-Saturn Cruise</msn:mission_phase_name>
                <msn:mission_phase_name>Saturn Encounter</msn:mission_phase_name>
                <msn:mission_phase_name>Post-Saturn Cruise</msn:mission_phase_name>
            </msn:Mission_Information>
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                <particle:energy_range_minimum unit="keV">200</particle:energy_range_minimum>
                <particle:energy_range_maximum unit="MeV">8</particle:energy_range_maximum>
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                <particle:Particle_Parameter>
                    <particle:particle_type>Electrons</particle:particle_type>
                    <particle:particle_measurement_type>Flux</particle:particle_measurement_type>
                </particle:Particle_Parameter>
            </particle:Particle_Observation>     
            <particle:Particle_Observation>
                <particle:energy_range_minimum unit="keV">50</particle:energy_range_minimum>
                <particle:energy_range_maximum unit="MeV">800</particle:energy_range_maximum>
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            <particle:Particle_Observation>
                <particle:energy_range_minimum unit="keV">50</particle:energy_range_minimum>
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        <description>This bundle contains Cosmic-ray telescope (CRT) data from the
            Jupiter and Saturn encounter period. The Bundle provides both 15.0 minute flux 
            averages from 18 electron, proton, heavy ion channels and full 
            six-hour average interplanetary cruise count rate and flux data</description>
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