<?xml version="1.0"?>
<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1L00.sch"
  schematypens="http://purl.oclc.org/dsdl/schematron"?>
<Product_Collection 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_1L00.xsd">
  <Identification_Area>
    <logical_identifier>urn:nasa:pds:mro_hirise:rdr_browse</logical_identifier>
    <version_id>3.0</version_id>
    <title>PDS4 Mars Reconnaisance Orbiter High Resolution Imaging Science Experiment(HiRISE) Derived Browse Products</title>
    <information_model_version>1.21.0.0</information_model_version>
    <product_class>Product_Collection</product_class>
    <Citation_Information>
      <author_list>McEwan, A.</author_list>
      <editor_list>Heyd, R.</editor_list>
      <publication_year>2023</publication_year>
      <keyword>Mars Reconnaisance Orbiter</keyword>
      <keyword>HiResolution Imaging Science Experiment</keyword>
      <keyword>cameras</keyword>
      <keyword>Mars</keyword>
      <keyword>geosciences</keyword>
      <keyword>imaging</keyword>
      <keyword>HiRISE</keyword>
      <description> 
                The rdr_browse collection in the mro_hirise bundle is a collection of products derived from
                observations acquired by the HiRISE instrument.  These products are a combination of "browse"
                products derived from the map_projected_rdr collection as well as additional map projected 
                products that have undergone various cosmetic corrections to reduce noise or improve contrast that
                generally do not maintain the integrity of the flux calibration of the standard RDRs.
            </description>
    </Citation_Information>
    <Modification_History>
      <Modification_Detail>
        <modification_date>2025-05-22</modification_date>
        <version_id>1.0</version_id>
        <description>Label created.</description>
      </Modification_Detail>
      <Modification_Detail>
        <modification_date>2025-08-29</modification_date>
        <version_id>1.0</version_id>
        <description>
          Map projected browse products from orbits 88800 to 89199 released.
</description>
      </Modification_Detail>
      <Modification_Detail>
        <modification_date>2025-09-30</modification_date>
        <version_id>1.0</version_id>
        <description>
          Map projected browse products from orbits 88800 to 89599 released.
</description>
      </Modification_Detail>
      <Modification_Detail>
        <modification_date>2025-12-04</modification_date>
        <version_id>1.0</version_id>
        <description>
          Map projected browse products from orbits 88800 to 90299 released.
</description>
      </Modification_Detail>
      <Modification_Detail>
        <modification_date>2026-01-06</modification_date>
        <version_id>1.0</version_id>
        <description>
          Map projected browse products from orbits 88800 to 90699 released.
</description>
      </Modification_Detail>
      <Modification_Detail>
        <modification_date>2026-02-03</modification_date>
        <version_id>2.0</version_id>
        <description>
          Map projected browse products from orbits 88800 to 90899 released.
</description>
      </Modification_Detail>
      <Modification_Detail>
        <modification_date>2026-03-31</modification_date>
        <version_id>3.0</version_id>
        <description>
		Map projected browse products from orbits 88800 to 91799 released.
		Products from ESP_091969_1660 and ESP_91973_1015 released
		to support a press release.

</description>
      </Modification_Detail>
    </Modification_History>
  </Identification_Area>
  <Context_Area>
    <comment>Mission Observations</comment>
    <Time_Coordinates>
      <start_date_time>2006-03-24T00:00:00.000Z</start_date_time>
      <stop_date_time nilReason="unknown" xsi:nil="true"/>
    </Time_Coordinates>
    <Primary_Result_Summary>
      <purpose>Science</purpose>
      <processing_level>Raw</processing_level>
      <processing_level>Partially Processed</processing_level>
      <processing_level>Calibrated</processing_level>
      <processing_level>Derived</processing_level>
      <Science_Facets>
        <wavelength_range>Visible</wavelength_range>
        <wavelength_range>Near Infrared</wavelength_range>
        <domain>Surface</domain>
        <discipline_name>Imaging</discipline_name>
      </Science_Facets>
    </Primary_Result_Summary>
    <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>collection_to_investigation</reference_type>
        <comment>This is the PDS4 logical identifier for the Mars Reconnaissance Orbiter mission.</comment>
      </Internal_Reference>
    </Investigation_Area>
    <Observing_System>
      <Observing_System_Component>
        <name>HIGH RESOLUTION IMAGING SCIENCE EXPERIMENT</name>
        <type>Instrument</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument:hirise.mro</lid_reference>
          <reference_type>is_instrument</reference_type>
          <comment>This is the PDS4 logical identifier for the HiRISE Instrument</comment>
        </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>collection_to_target</reference_type>
        <comment>Reference to the Planet - Mars target</comment>
      </Internal_Reference>
    </Target_Identification>
  </Context_Area>
  <Reference_List>
    <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:resource:resource.mro_hirise_online</lid_reference>
          <reference_type>has_resource</reference_type>
       </Internal_Reference>
       <Internal_Reference>
      <lid_reference>urn:nasa:pds:context:node:node.geoscience</lid_reference>
      <reference_type>collection_curated_by_node</reference_type>
    </Internal_Reference>
    <Internal_Reference>
      <lid_reference>urn:nasa:pds:context:node:node.imaging</lid_reference>
      <reference_type>collection_curated_by_node</reference_type>
    </Internal_Reference>
    <Internal_Reference>
      <lid_reference>urn:nasa:pds:context:instrument:hirise.mro</lid_reference>
      <reference_type>collection_to_context</reference_type>
    </Internal_Reference>
  </Reference_List>
  <Collection>
    <collection_type>Data</collection_type>
  </Collection>
  <File_Area_Inventory>
    <File>
      <file_name>collection_rdr_browse_inventory.csv</file_name>
      <local_identifier>inventory_collection.data</local_identifier>
    </File>
    <Inventory>
      <local_identifier>collection_inventory.data</local_identifier>
      <offset unit="byte">0</offset>
      <parsing_standard_id>PDS DSV 1</parsing_standard_id>
      <records>43156</records>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
      <field_delimiter>Comma</field_delimiter>
      <Record_Delimited>
        <fields>2</fields>
        <groups>0</groups>
        <maximum_record_length unit="byte">255</maximum_record_length>
        <Field_Delimited>
          <name>Member Status</name>
          <field_number>1</field_number>
          <data_type>ASCII_String</data_type>
          <maximum_field_length unit="byte">1</maximum_field_length>
          <description>This columns specifies the Member Status of the files that comprise the collection. </description>
        </Field_Delimited>
        <Field_Delimited>
          <name>LIDVID_LID</name>
          <field_number>2</field_number>
          <data_type>ASCII_LIDVID_LID</data_type>
          <maximum_field_length unit="byte">255</maximum_field_length>
          <description>This columns specifies the LIDVID of the files that comprise the collection. </description>
        </Field_Delimited>
      </Record_Delimited>
      <reference_type>inventory_has_member_product</reference_type>
    </Inventory>
  </File_Area_Inventory>
</Product_Collection>
