<?xml version="1.0" encoding="UTF-8"?>
<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1P00.sch" 
    schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/particle/v2/PDS4_PARTICLE_1P00_2030.sch"
   schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/msn/v1/PDS4_MSN_1P00_1310.sch" 
   schematypens="http://purl.oclc.org/dsdl/schematron"?>
<Product_Observational
    xmlns="http://pds.nasa.gov/pds4/pds/v1"
    xmlns:particle="http://pds.nasa.gov/pds4/particle/v2"
    xmlns:msn="http://pds.nasa.gov/pds4/msn/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_1P00.xsd
    http://pds.nasa.gov/pds4/particle/v2     https://pds.nasa.gov/pds4/particle/v2/PDS4_PARTICLE_1P00_2030.xsd
    http://pds.nasa.gov/pds4/msn/v1     https://pds.nasa.gov/pds4/msn/v1/PDS4_MSN_1P00_1310.xsd
    ">
    <Identification_Area>
        <logical_identifier>urn:nasa:pds:p11-gtt-cal:data-highres-jup:p11_jup_gtt_time</logical_identifier>
        <version_id>1.0</version_id>
        <title>Pioneer 11 GTT Jupiter Highres Time and Instrument Temp. Data for 1974-11-19 - 1974-12-12</title>
        <information_model_version>1.25.0.0</information_model_version>
        <product_class>Product_Observational</product_class>
        <Citation_Information>
            <publication_year>2002</publication_year>
            <description>Pioneer 11 GTT high resolution time and instrument temperature data     
                from the Jupiter Encounter. The data cover the interval 1974-11-19 to   
                1974-12-12.</description>
            <List_Author>
                <Person>
                    <given_name>James Alfred</given_name>
                    <family_name>Van Allen</family_name>
                    <sequence_number>1</sequence_number>
                    <Affiliation>
                        <organization_name>University of Iowa</organization_name>
                        <organization_rorid>https://ror.org/036jqmy94</organization_rorid>
                        <sequence_number>1</sequence_number>
                    </Affiliation>
                </Person>
            </List_Author>
        </Citation_Information>
        <Modification_History>
            <Modification_Detail>
                <modification_date>2026-03-19</modification_date>
                <version_id>1.0</version_id>
                <description>This product, P11_JUP_GTT_TIME.TAB, was originally released as part
                    of the PDS3 P11-J-GTT-3-RDR-HIGHRES-V1.0 data set. The metadata 
                    have been migrated to PDS4. The data themselves are unchanged.</description>
            </Modification_Detail>
        </Modification_History>
    </Identification_Area>
    <Observation_Area>
        <Time_Coordinates>
            <start_date_time>1974-11-19T00:10:32.566Z</start_date_time>
            <stop_date_time>1974-12-12T23:59:35.940Z</stop_date_time>
        </Time_Coordinates>
        <Primary_Result_Summary>
            <purpose>Engineering</purpose>
            <processing_level>Calibrated</processing_level>
        </Primary_Result_Summary>
        <Investigation_Area>
            <name>Pioneer 11</name>
            <type>Mission</type>
            <Internal_Reference>
                <lid_reference>urn:nasa:pds:context:investigation:mission.pioneer_11</lid_reference>
                <reference_type>data_to_investigation</reference_type>
            </Internal_Reference>
        </Investigation_Area>
        <Observing_System>
            <Observing_System_Component>
                <name>Geiger Tube Telescope (GTT)</name>
                <type>Instrument</type>
                <Internal_Reference>
                    <lid_reference>urn:nasa:pds:context:instrument:gtt.p11</lid_reference>
                    <reference_type>is_instrument</reference_type>
                </Internal_Reference>
            </Observing_System_Component>
            <Observing_System_Component>
                <name>Pioneer 11</name>
                <type>Host</type>
                <Internal_Reference>
                    <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>
                <reference_type>data_to_target</reference_type>
            </Internal_Reference>
        </Target_Identification>
    </Observation_Area>
    <Reference_List>
        <Internal_Reference>
            <lidvid_reference>urn:nasa:pds:p11-gtt-cal:document:highres-jup-data-desc::1.0</lidvid_reference>
            <reference_type>data_to_document</reference_type>
        </Internal_Reference>
        <Source_Product_External>
            <external_source_product_identifier>P11-J-GTT-3-RDR-HIGHRES-V1.0:P11_JUP_GTT_TIME:P11_JUP_GTT_TIME</external_source_product_identifier>
            <reference_type>data_to_calibrated_source_product</reference_type>
            <doi>10.17189/1519782</doi>
            <curating_facility>PDS Planetary Plasma Interactions Node</curating_facility>
            <description>This is the first version of this product converted to PDS4. The DOI provided
                references the PDS3 source data set.</description>
        </Source_Product_External>
    </Reference_List>
    <File_Area_Observational>
        <File>
            <file_name>P11_JUP_GTT_TIME.tab</file_name>
            <creation_date_time>2002-07-11T15:21:00.000Z</creation_date_time>
            <file_size unit="byte">3496500</file_size>
            <md5_checksum>5feb5d0b8d984768c931679c00e5f562</md5_checksum>
            <comment>This data file is unmodified from the PDS3 version.</comment>
        </File>
        <Table_Character>
            <offset unit="byte">0</offset>
            <records>55000</records>
            <description>This table is an ASCII space-delimited table with fixed width columns.  
                The data consist of 4 time columns (year, month, day, and decimal day)  
                followed by an character time string, time delay, and temperature.</description>
            <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
            <Record_Character>
                <fields>8</fields>
                <groups>0</groups>
                <record_length unit="byte">63</record_length>
                <Field_Character>
                    <name>TIME-YEAR</name>
                    <field_number>1</field_number>
                    <field_location unit="byte">1</field_location>
                    <data_type>ASCII_Integer</data_type>
                    <field_length unit="byte">2</field_length>
                    <description>Year of Data (e.g., 72, 73, ...) in Earth Received Time
                        (ERT). Earth received time (ERT) for the data.</description>
                </Field_Character>
                <Field_Character>
                    <name>TIME-DAY OF YEAR</name>
                    <field_number>2</field_number>
                    <field_location unit="byte">4</field_location>
                    <data_type>ASCII_Integer</data_type>
                    <field_length unit="byte">3</field_length>
                    <description>Day of year</description>
                </Field_Character>
                <Field_Character>
                    <name>TIME-MONTH</name>
                    <field_number>3</field_number>
                    <field_location unit="byte">8</field_location>
                    <data_type>ASCII_Integer</data_type>
                    <field_length unit="byte">2</field_length>
                    <description>Month in given year.</description>
                </Field_Character>
                <Field_Character>
                    <name>TIME-DAY OF MONTH</name>
                    <field_number>4</field_number>
                    <field_location unit="byte">11</field_location>
                    <data_type>ASCII_Integer</data_type>
                    <field_length unit="byte">2</field_length>
                    <description>Day of month</description>
                </Field_Character>
                <Field_Character>
                    <name>TIME-FRACTION OF DAY</name>
                    <field_number>5</field_number>
                    <field_location unit="byte">14</field_location>
                    <data_type>ASCII_Real</data_type>
                    <field_length unit="byte">10</field_length>
                    <description>Fraction of day in Earth Received Time (ERT). Ending
                        time is the time of the last data point in the interval.</description>
                </Field_Character>
                <Field_Character>
                    <name>TIME</name>
                    <field_number>6</field_number>
                    <field_location unit="byte">25</field_location>
                    <data_type>ASCII_Date_Time_YMD</data_type>
                    <field_length unit="byte">24</field_length>
                    <description>Date/time string of the form yyyy-mm-ddThh:mm:ss.sss such that the
                        representation of the date Jan 01, 2000 00:00:00.000 would be
                        2000-01-01T00:00:00.000. This time is spacecraft event time for the
                        center time of the data used in the sum.</description>
                </Field_Character>
                <Field_Character>
                    <name>TIME-DELAY</name>
                    <field_number>7</field_number>
                    <field_location unit="byte">50</field_location>
                    <data_type>ASCII_Real</data_type>
                    <field_length unit="byte">8</field_length>
                    <unit>ms</unit>
                    <description>Delay (millisec)</description>
                </Field_Character>
                <Field_Character>
                    <name>TEMPERATURE</name>
                    <field_number>8</field_number>
                    <field_location unit="byte">59</field_location>
                    <data_type>ASCII_Integer</data_type>
                    <field_length unit="byte">3</field_length>
                    <description>E-221 temperature</description>
                </Field_Character>
            </Record_Character>
        </Table_Character>
    </File_Area_Observational>
</Product_Observational>
