jpeg sent to daitss description service

described.xml

<premis version="2.0">
  <!-- premis file object -->
  <object xsi:type="file">
    <objectIdentifier>
      <objectIdentifierType>URI</objectIdentifierType>
      <objectIdentifierValue>/tmp/8329_motor-cortex-mapping.jpg</objectIdentifierValue>
    </objectIdentifier>
    <objectCharacteristics>
      <compositionLevel>0</compositionLevel>
      <fixity>
        <messageDigestAlgorithm>MD5</messageDigestAlgorithm>
        <messageDigest>517b67a7a13f1e6a45e7850335c08e2e</messageDigest>
        <messageDigestOriginator>Archive</messageDigestOriginator>
      </fixity>
      <fixity>
        <messageDigestAlgorithm>SHA-1</messageDigestAlgorithm>
        <messageDigest>a93396bf9acbd796fd3549be131ebbe6090b00a3</messageDigest>
        <messageDigestOriginator>Archive</messageDigestOriginator>
      </fixity>
      <size>28600</size>
      <format>
        <formatDesignation>
          <formatName>JPEG File Interchange Format</formatName>
          <formatVersion>1.02</formatVersion>
        </formatDesignation>
        <formatRegistry>
          <formatRegistryName>http://www.nationalarchives.gov.uk/pronom</formatRegistryName>
          <formatRegistryKey>fmt/44</formatRegistryKey>
        </formatRegistry>
      </format>
      <objectCharacteristicsExtension>
        <mix:mix xsi:schemaLocation="http://www.loc.gov/mix/v20 http://www.loc.gov/standards/mix/mix20/mix20.xsd">
          <mix:BasicDigitalObjectInformation>
            <mix:ObjectIdentifier>
              <mix:objectIdentifierType>JHOVE</mix:objectIdentifierType>
            </mix:ObjectIdentifier>
            <mix:byteOrder>big endian</mix:byteOrder>
            <mix:Compression>
              <mix:compressionScheme>JPEG</mix:compressionScheme>
            </mix:Compression>
          </mix:BasicDigitalObjectInformation>
          <mix:BasicImageInformation>
            <mix:BasicImageCharacteristics>
              <mix:imageWidth>330</mix:imageWidth>
              <mix:imageHeight>325</mix:imageHeight>
              <mix:PhotometricInterpretation>
                <mix:colorSpace>YCbCr</mix:colorSpace>
              </mix:PhotometricInterpretation>
            </mix:BasicImageCharacteristics>
          </mix:BasicImageInformation>
          <mix:ImageAssessmentMetadata>
            <mix:SpatialMetrics>
              <mix:samplingFrequencyUnit>in.</mix:samplingFrequencyUnit>
              <mix:xSamplingFrequency>
                <mix:numerator>72</mix:numerator>
              </mix:xSamplingFrequency>
              <mix:ySamplingFrequency>
                <mix:numerator>72</mix:numerator>
              </mix:ySamplingFrequency>
            </mix:SpatialMetrics>
            <mix:ImageColorEncoding>
              <mix:BitsPerSample>
                <mix:bitsPerSampleValue>8</mix:bitsPerSampleValue>
                <mix:bitsPerSampleValue>8</mix:bitsPerSampleValue>
                <mix:bitsPerSampleValue>8</mix:bitsPerSampleValue>
                <mix:bitsPerSampleUnit>integer</mix:bitsPerSampleUnit>
              </mix:BitsPerSample>
              <mix:samplesPerPixel>3</mix:samplesPerPixel>
            </mix:ImageColorEncoding>
          </mix:ImageAssessmentMetadata>
        </mix:mix>
      </objectCharacteristicsExtension>
    </objectCharacteristics>
    <originalName>motor-cortex-mapping.jpg</originalName>
    <linkingEventIdentifier>
      <linkingEventIdentifierType>URI</linkingEventIdentifierType>
      <linkingEventIdentifierValue>1</linkingEventIdentifierValue>
    </linkingEventIdentifier>
  </object>
  <!-- premis bitstream object -->
  <!-- premis event -->
  <event>
    <eventIdentifier>
      <eventIdentifierType>URI</eventIdentifierType>
      <eventIdentifierValue>1</eventIdentifierValue>
    </eventIdentifier>
    <eventType>describe</eventType>
    <eventDateTime>2016-05-18T13:24:45-04:00</eventDateTime>
    <eventDetail>Well-Formed and valid</eventDetail>
    <eventOutcomeInformation>
      <eventOutcome>success</eventOutcome>
    </eventOutcomeInformation>
    <linkingAgentIdentifier>
      <linkingAgentIdentifierType>URI</linkingAgentIdentifierType>
      <linkingAgentIdentifierValue>info:fda/daitss/description/v2.4.1</linkingAgentIdentifierValue>
    </linkingAgentIdentifier>
    <linkingObjectIdentifier>
      <linkingObjectIdentifierType>URI</linkingObjectIdentifierType>
      <linkingObjectIdentifierValue>/tmp/8329_motor-cortex-mapping.jpg</linkingObjectIdentifierValue>
    </linkingObjectIdentifier>
  </event>
  <!-- premis agent -->
  <agent>
    <agentIdentifier>
      <agentIdentifierType>URI</agentIdentifierType>
      <agentIdentifierValue>info:fda/daitss/description/v2.4.1</agentIdentifierValue>
    </agentIdentifier>
    <agentName>Format Description Service</agentName>
    <agentType>Web Service</agentType>
    <agentNote>built with JHOVE 1.11, DROID 3.0 with DROID signature file version 67.</agentNote>
  </agent>
</premis>