<?xml version="1.0" encoding="UTF-8"?>
<?xml-model href="http://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1101.sch"
  schematypens="http://purl.oclc.org/dsdl/schematron"?>

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    xmlns="http://pds.nasa.gov/pds4/pds/v1"
    xmlns:pds="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
                        http://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1101.xsd">

    <Identification_Area>
        <logical_identifier>urn:nasa:pds:system_bundle:xml_schema:pds-imaging</logical_identifier>
        <version_id>1.9</version_id>
        <title>PDS4 Imaging XML Schema V1.9</title>
        <information_model_version>1.1.0.1</information_model_version>
        <product_class>Product_XML_Schema</product_class>
        <Modification_History>
            <Modification_Detail>
                <modification_date>2013-11-18</modification_date>
                <version_id>1.9</version_id>
                <description>This version of the Imaging dictionary has
                    been upgraded to comply with version 1.1.0.0 of the
                    PDS4 Information Model.  Additionally, it has the
                    following changes:
                    
                    1) The Cartography related classes have been removed
                       into a separate discipline dictionary.
                    
                    2) Two new attributes have been added to the
                       Command_Parameters class: name and description.
                    
                    3) Added new attributes to the
                       Imaging_Instrument_Parameters class:
                       crosstrack_summing, downtrack_summing, gain_mode_id,
                       and offset_mode_id.
                    
                    4) Moved the Imaging_Instrument_Parameters class
                       attributes filter_id and filter_name into a new
                       associated class, "Filter".
                    
                    5) Renamed the Imaging_Instrument_Parameters associated
                       class, "Instrument_Temperature" to
                       "Device_Temperature".
                    
                    6) Deleted the Imaging_Instrument_Parameters class
                       attribute frame_sequence_number.
                    
                    7) Modified the Instrument/Device_Temperature class by
                       changing the following attribute names: raw_count to
                       temperature_raw and calibrated_value to
                       temperature_calibrated.
                    
                    8) Added new filter-related attributes in the Filter
                       class: filter_number, center_filter_wavelength,
                       full_width_half_maximum, and comment.
                    
                    9) Temporarily dropped the
                       Instrument_Compression_Parameters class.  It will be
                       re-issued in the next version of the dictionary.
                    
                    10) Dropped the Geometry class.  It will either be
                       introduced as part of this dictionary or as a
                       separate stand-alone dictionary.
                    
                    11) In the Software class, changed the single date_time
                       attribute to two separate attributes start_date_time
                       and stop_date_time.
                    
                    12) Significantly redesigned the Telemtry_Parameters
                       class, moving several attributes into an associated
                       Packet_Parameters class.
                    
                    13) Removed an extraneous closing 'A' tag for
                       associated classes in the HTML documentation.
                    
                    14) Added a missing cloaing paragraph tag for
                       terminological entires in the HTML documentation.
                </description>
            </Modification_Detail>
        </Modification_History>
    </Identification_Area>

    <File_Area_XML_Schema>
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            <file_name>PDS4_IMG_1100.xsd</file_name>
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        </File>
        <XML_Schema>
            <name>PDS4 XML/Schema for Imaging Dictionary</name>
            <offset unit="byte">0</offset>
            <parsing_standard_id>XML Schema Version 1.1</parsing_standard_id>
            <description>This is the PDS4 XML Schema file for the Imaging
                dictionary, version 1.1.0.0, which uses the "img"
                namespace.</description>
        </XML_Schema>
    </File_Area_XML_Schema>

    <File_Area_XML_Schema>
        <File>
            <file_name>PDS4_IMG_1100.sch</file_name>
            <creation_date_time>2013-11-18T22:49:19Z</creation_date_time>
            <file_size unit="byte">1874</file_size>
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        </File>
        <XML_Schema>
            <name>PDS4 Schematron File for Imaging Dictionary</name>
            <offset unit="byte">0</offset>
            <parsing_standard_id>Schematron ISO/IEC 19757-3:2006</parsing_standard_id>
            <description>This is the PDS4 Schematron file for the "img"
                namespace.  Schematron provides rule-based validation for
                XML Schema.</description>
        </XML_Schema>
    </File_Area_XML_Schema>

</Product_XML_Schema>
