<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1M00.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<Product_Ancillary 
  xmlns="http://pds.nasa.gov/pds4/pds/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_1M00.xsd">
  <Identification_Area>
    <logical_identifier>urn:nasa:pds:mro_sharad_3d:miscellaneous_index:browindex</logical_identifier>
    <version_id>2.0</version_id>
    <title>MRO SHARAD 3D Radargram PDS3 Browse Index Table</title>
    <information_model_version>1.22.0.0</information_model_version>
    <product_class>Product_Ancillary</product_class>
    <Citation_Information>
      <publication_year>2025</publication_year>
      <description>
        MRO SHARAD 3D Radargram PDS3 Browse Index Table 
      </description>
    </Citation_Information>
    <Modification_History>
      <Modification_Detail>
        <modification_date>2025-10-10</modification_date>
        <version_id>2.0</version_id>
        <description>Addition of version 2 3D radargrams for Planum Boreum and Eastern Deuteronilus Mensae.</description>
      </Modification_Detail>
      <Modification_Detail>
        <modification_date>2025-06-11</modification_date>
        <version_id>1.0</version_id>
        <description>Initial version</description>
      </Modification_Detail>
    </Modification_History>
  </Identification_Area>
  <Context_Area>
    <Investigation_Area>
      <name>Mars Reconnaissance Orbiter</name>
      <type>Mission</type>
      <Internal_Reference>
        <lid_reference>urn:nasa:pds:context:investigation:mission.mars_reconnaissance_orbiter</lid_reference>
        <reference_type>ancillary_to_investigation</reference_type>
      </Internal_Reference>
    </Investigation_Area>
    <Observing_System>
      <name>SHARAD</name>
      <Observing_System_Component>
        <name>The Mars Reconnaissance Orbiter</name>
        <type>Host</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.mro</lid_reference>
          <reference_type>is_instrument_host</reference_type>
        </Internal_Reference>
      </Observing_System_Component>
      <Observing_System_Component>
        <name>Mars Reconnaissance Orbiter Shallow Radar</name>
        <type>Instrument</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument:sharad.mro</lid_reference>
          <reference_type>is_instrument</reference_type>
        </Internal_Reference>
      </Observing_System_Component>
    </Observing_System>
    <Target_Identification>
      <name>Mars</name>
      <type>Planet</type>
      <Internal_Reference>
        <lid_reference>urn:nasa:pds:context:target:planet.mars</lid_reference>
        <reference_type>ancillary_to_target</reference_type>
      </Internal_Reference>
    </Target_Identification>
  </Context_Area>
  <File_Area_Ancillary>
    <File>
      <file_name>browindex.tab</file_name>
    </File>
    <Table_Character>
      <offset unit="byte">0</offset>
      <records>664</records>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
      <Record_Character>
        <fields>1</fields>
        <groups>0</groups>
        <record_length unit="byte">94</record_length>
        <Field_Character>
          <name>file_specification_name</name>
          <field_number>1</field_number>
          <field_location unit="byte">2</field_location>
          <data_type>ASCII_String</data_type>
          <field_length unit="byte">90</field_length>
          <description>The full name of a file, including a path name, relative to a PDS volume. It excludes node or volume 
            location.</description>
        </Field_Character>
       </Record_Character>
    </Table_Character>
  </File_Area_Ancillary>
</Product_Ancillary>
