<?xml version="1.0" encoding="utf-8" standalone="no"?>

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<?xml-model href="https://pds.nasa.gov/pds4/cart/v1/PDS4_CART_1M00_1970.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/disp/v1/PDS4_DISP_1M00_1510.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/proc/v1/PDS4_PROC_1M00_1300.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/mission/mro/v1/PDS4_MRO_1M00_1320.sch" schematypens="http://purl.oclc.org/dsdl/schematron"?>

<Product_Observational xmlns="http://pds.nasa.gov/pds4/pds/v1" 
    xmlns:cart="http://pds.nasa.gov/pds4/cart/v1" 
    xmlns:disp="http://pds.nasa.gov/pds4/disp/v1" 
    xmlns:mro="http://pds.nasa.gov/pds4/mission/mro/v1" 
    xmlns:proc="http://pds.nasa.gov/pds4/proc/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      http://pds.nasa.gov/pds4/cart/v1       https://pds.nasa.gov/pds4/cart/v1/PDS4_CART_1M00_1970.xsd      http://pds.nasa.gov/pds4/disp/v1       https://pds.nasa.gov/pds4/disp/v1/PDS4_DISP_1M00_1510.xsd      http://pds.nasa.gov/pds4/proc/v1       https://pds.nasa.gov/pds4/proc/v1/PDS4_PROC_1M00_1300.xsd     http://pds.nasa.gov/pds4/mission/mro/v1    https://pds.nasa.gov/pds4/mission/mro/v1/PDS4_MRO_1M00_1320.xsd     ">
  <Identification_Area>
    <logical_identifier>urn:nasa:pds:mro_crism_mrdr:data_browse:t0953_mrrfm2_00n033_0327_4</logical_identifier>
    <version_id>1.0</version_id>
    <title>t0953_mrrfm2_00n033_0327_4</title>
    <information_model_version>1.22.0.0</information_model_version>
    <product_class>Product_Observational</product_class>
    <Alias_List>
      <Alias>
        <alternate_id>T0953_MRRFM2_00N033_0327_4</alternate_id>
        <comment>PDS3 PRODUCT_ID</comment>
      </Alias>
    </Alias_List>
    <Modification_History>
      <Modification_Detail>
        <modification_date>2024-12-01</modification_date>
        <version_id>1.0</version_id>
        <description>PDS4 conversion.</description>
      </Modification_Detail>
    </Modification_History>
  </Identification_Area>
  <Observation_Area>
    <Time_Coordinates>
      <start_date_time nilReason="inapplicable" xsi:nil="true"/>
      <stop_date_time nilReason="inapplicable" xsi:nil="true"/>
    </Time_Coordinates>
    <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>data_to_investigation</reference_type>
      </Internal_Reference>
    </Investigation_Area>
    <Observing_System>
      <Observing_System_Component>
        <name>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>COMPACT RECONNAISSANCE IMAGING SPECTROMETER FOR MARS</name>
        <type>Instrument</type>
        <Internal_Reference>
          <lid_reference>urn:nasa:pds:context:instrument:crism.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>data_to_target</reference_type>
      </Internal_Reference>
    </Target_Identification>
    <Mission_Area>
      <mro:MRO_Parameters>
        <mro:product_type>MRDR</mro:product_type>
        <mro:product_version_id>4</mro:product_version_id>
        <mro:producer_institution_name>Johns Hopkins University Applied Physics Laboratory</mro:producer_institution_name>
        <mro:CRISM_Parameters>
          <mro:CRISM_Band>
            <mro:band_name>BD530_2</mro:band_name>
            <mro:band_sequence_number>1</mro:band_sequence_number>
            <mro:scaling_factor>1.1601E-03</mro:scaling_factor>
            <mro:value_offset>0.0000E+00</mro:value_offset>
          </mro:CRISM_Band>
          <mro:CRISM_Band>
            <mro:band_name>BD920_2</mro:band_name>
            <mro:band_sequence_number>2</mro:band_sequence_number>
            <mro:scaling_factor>8.5913E-05</mro:scaling_factor>
            <mro:value_offset>0.0000E+00</mro:value_offset>
          </mro:CRISM_Band>
          <mro:CRISM_Band>
            <mro:band_name>BDI1000VIS</mro:band_name>
            <mro:band_sequence_number>3</mro:band_sequence_number>
            <mro:scaling_factor>1.3694E-04</mro:scaling_factor>
            <mro:value_offset>0.0000E+00</mro:value_offset>
          </mro:CRISM_Band>
        </mro:CRISM_Parameters>
      </mro:MRO_Parameters>
    </Mission_Area>
    <Discipline_Area>
      <disp:Display_Settings>
        <Local_Internal_Reference>
          <local_identifier_reference>browse_rgb</local_identifier_reference>
          <local_reference_type>display_settings_to_array</local_reference_type>
        </Local_Internal_Reference>
        <disp:Display_Direction>
          <disp:horizontal_display_axis>Sample</disp:horizontal_display_axis>
          <disp:horizontal_display_direction>Left to Right</disp:horizontal_display_direction>
          <disp:vertical_display_axis>Line</disp:vertical_display_axis>
          <disp:vertical_display_direction>Top to Bottom</disp:vertical_display_direction>
        </disp:Display_Direction>
      </disp:Display_Settings>
      <cart:Cartography>
        <Local_Internal_Reference>
          <local_identifier_reference>browse_rgb</local_identifier_reference>
          <local_reference_type>cartography_parameters_to_image_object</local_reference_type>
        </Local_Internal_Reference>
        <cart:Spatial_Domain>
          <cart:Bounding_Coordinates>
            <cart:west_bounding_coordinate unit="deg">30.0000000</cart:west_bounding_coordinate>
            <cart:east_bounding_coordinate unit="deg">35.0000000</cart:east_bounding_coordinate>
            <cart:north_bounding_coordinate unit="deg">2.5000000</cart:north_bounding_coordinate>
            <cart:south_bounding_coordinate unit="deg">-2.5000000</cart:south_bounding_coordinate>
          </cart:Bounding_Coordinates>
        </cart:Spatial_Domain>
        <cart:Spatial_Reference_Information>
          <cart:Horizontal_Coordinate_System_Definition>
            <cart:Planar>
              <cart:Map_Projection>
                <cart:map_projection_name>Equirectangular</cart:map_projection_name>
                <cart:Equirectangular>
                  <cart:latitude_of_projection_origin unit="deg">0</cart:latitude_of_projection_origin>
                  <cart:standard_parallel_1 unit="deg">0.0000000</cart:standard_parallel_1>
                  <cart:longitude_of_central_meridian unit="deg">32.5000000</cart:longitude_of_central_meridian>
                </cart:Equirectangular>
              </cart:Map_Projection>
              <cart:Planar_Coordinate_Information>
                <cart:planar_coordinate_encoding_method>Coordinate Pair</cart:planar_coordinate_encoding_method>
                <cart:Coordinate_Representation>
                  <cart:pixel_resolution_x unit="m/pixel">181.26819999999998</cart:pixel_resolution_x>
                  <cart:pixel_resolution_y unit="m/pixel">181.26819999999998</cart:pixel_resolution_y>
                  <cart:pixel_scale_x unit="pixel/deg">326.9999786</cart:pixel_scale_x>
                  <cart:pixel_scale_y unit="pixel/deg">326.9999786</cart:pixel_scale_y>
                </cart:Coordinate_Representation>
              </cart:Planar_Coordinate_Information>
              <cart:Geo_Transformation>
                <cart:upperleft_corner_x unit="m">-148157.0111043781</cart:upperleft_corner_x>
                <cart:upperleft_corner_y unit="m">148264.60320702448</cart:upperleft_corner_y>
              </cart:Geo_Transformation>
            </cart:Planar>
            <cart:Geodetic_Model>
              <cart:latitude_type>Planetocentric</cart:latitude_type>
              <cart:a_axis_radius unit="m">3396190.0</cart:a_axis_radius>
              <cart:b_axis_radius unit="m">3396190.0</cart:b_axis_radius>
              <cart:c_axis_radius unit="m">3396190.0</cart:c_axis_radius>
              <cart:longitude_direction>Positive East</cart:longitude_direction>
            </cart:Geodetic_Model>
          </cart:Horizontal_Coordinate_System_Definition>
        </cart:Spatial_Reference_Information>
      </cart:Cartography>
      <proc:Processing_Information>
        <Local_Internal_Reference>
          <local_identifier_reference>browse_rgb</local_identifier_reference>
          <local_reference_type>processing_information_to_data_object</local_reference_type>
        </Local_Internal_Reference>
        <proc:Process>
          <proc:Software>
            <proc:Software_Program>
              <proc:name>crism_mapping_execute_flow</proc:name>
              <proc:program_version>1.03.94</proc:program_version>
              <proc:program_stop_date_time>2022-09-30Z</proc:program_stop_date_time>
            </proc:Software_Program>
          </proc:Software>
        </proc:Process>
      </proc:Processing_Information>
    </Discipline_Area>
  </Observation_Area>
  <Reference_List>
    <Internal_Reference>
      <lid_reference>urn:nasa:pds:mro_crism_mtrdr:document:crism_dpsis</lid_reference>
      <reference_type>data_to_document</reference_type>
    </Internal_Reference>
    <Source_Product_Internal>
      <lidvid_reference>urn:nasa:pds:mro_crism_mrdr:data_mrdr:t0953_mrral_00n033_0327_4::1.0</lidvid_reference>
      <reference_type>data_to_derived_source_product</reference_type>
      <comment>CRISM MRDR AL product used to calculate the browse products.</comment>
    </Source_Product_Internal>
    <Source_Product_Internal>
      <lidvid_reference>urn:nasa:pds:mro_crism_mrdr:data_mrdr:t0953_mrrsu_00n033_0327_4::1.0</lidvid_reference>
      <reference_type>data_to_derived_source_product</reference_type>
      <comment>CRISM MRDR refined summary product used to calculate the browse products.</comment>
    </Source_Product_Internal>
  </Reference_List>
  <File_Area_Observational>
    <File>
      <file_name>t0953_mrrfm2_00n033_0327_4.img</file_name>
      <creation_date_time>2022-09-30Z</creation_date_time>
      <comment>
                This Map Projected Multispectral RDR label describes a multiple-band
                image file containing a byte scaled browse product derived from
                selected refined spectral summary parameters.
            </comment>
    </File>
    <Array_3D_Image>
      <name>t0953_mrrfm2_00n033_0327_4</name>
      <local_identifier>browse_rgb</local_identifier>
      <offset unit="byte">0</offset>
      <axes>3</axes>
      <axis_index_order>Last Index Fastest</axis_index_order>
      <description>Shows complementary information related to Fe 
      minerals, sharing two of three components with FEM. The FM2 browse 
      product is particularly sensitive to olivine and pyroxene, as well as 
      nanophase ferric oxide and crystalline ferric or ferrous minerals. Red 
      colors often indicate the presence of nanophase ferric oxides, green 
      colors may suggest coarser-grained Fe-bearing minerals, and blue colors 
      are often dust- free or more mafic surfaces. See Viviano-Beck et al. 
      [2014] for details. Analysis of CRISM spectra must be used to match 
      absorption band positions and relative strength for positive mineral 
      identification.</description>
      <Element_Array>
        <data_type>UnsignedByte</data_type>
      </Element_Array>
      <Axis_Array>
        <axis_name>Band</axis_name>
        <elements>3</elements>
        <sequence_number>1</sequence_number>
      </Axis_Array>
      <Axis_Array>
        <axis_name>Line</axis_name>
        <elements>1636</elements>
        <sequence_number>2</sequence_number>
      </Axis_Array>
      <Axis_Array>
        <axis_name>Sample</axis_name>
        <elements>1636</elements>
        <sequence_number>3</sequence_number>
      </Axis_Array>
    </Array_3D_Image>
  </File_Area_Observational>
  <File_Area_Observational_Supplemental>
    <File>
      <file_name>t0953_mrrfm2_00n033_0327_4.png</file_name>
      <comment>File containing PNG browse image</comment>
    </File>
    <Encoded_Image>
      <offset unit="byte">0</offset>
      <encoding_standard_id>PNG</encoding_standard_id>
      <description>
                The browse IMG and PNG products are identical in the RED, GREEN,
                and BLUE channels. The PNG product includes an additional ALPHA
                transparency channel in which the non-scene pixels are marked
                as transparent.
            </description>
    </Encoded_Image>
  </File_Area_Observational_Supplemental>
  <File_Area_Observational_Supplemental>
    <File>
      <file_name>t0953_mrrfm2_00n033_0327_4.hdr</file_name>
    </File>
    <Stream_Text>
      <offset unit="byte">0</offset>
      <parsing_standard_id>7-Bit ASCII Text</parsing_standard_id>
      <description>
                The ENVI header is a separate ASCII file that includes basic image
                data file characteristics and allows the image data to be loaded
                directly into the ENVI image processing software available bands
                list.
            </description>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
    </Stream_Text>
  </File_Area_Observational_Supplemental>
  <File_Area_Observational_Supplemental>
    <File>
      <file_name>t0953_mrrfm2_00n033_0327_4.lbl</file_name>
    </File>
    <Stream_Text>
      <offset unit="byte">0</offset>
      <parsing_standard_id>PDS3</parsing_standard_id>
      <description>PDS3 label</description>
      <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
    </Stream_Text>
  </File_Area_Observational_Supplemental>
</Product_Observational>
