<?xml version="1.0" encoding="UTF-8" standalone="no"?><!--
	U K   F E D E R A T I O N   M E T A D A T A

	Aggregate built 2026-04-08T15:00:27Z

	Aggregate valid for 21 days, until 2026-04-29T15:00:27Z
-->
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    <ContactPerson contactType="support">
      <EmailAddress>mailto:spiedlsupport@spie.org</EmailAddress>
      <GivenName>Support</GivenName>
    </ContactPerson>
    <ContactPerson contactType="technical">
      <EmailAddress>mailto:joels@spie.org</EmailAddress>
      <GivenName>Joel</GivenName>
      <SurName>Shields</SurName>
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    <Extensions>
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        <mdrpi:RegistrationPolicy xml:lang="en">http://ukfederation.org.uk/doc/mdrps-20130902</mdrpi:RegistrationPolicy>
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    <Organization>
      <OrganizationDisplayName xml:lang="en">Society of Photo-Optical Instrumentation Engineers</OrganizationDisplayName>
      <OrganizationName xml:lang="en">Society of Photo-Optical Instrumentation Engineers</OrganizationName>
      <OrganizationURL xml:lang="en">http://spie.org/</OrganizationURL>
    </Organization>
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      <AttributeConsumingService index="0">
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        <RequestedAttribute FriendlyName="eduPersonAffiliation" Name="urn:oid:1.3.6.1.4.1.5923.1.1.1.1" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri" />
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        <ServiceDescription xml:lang="en">SPIE Digital Library - The world's largest collection of optics and photonics applied research.</ServiceDescription>
        <ServiceName xml:lang="en">SPIE -- International Society for Optics and Photonics</ServiceName>
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          <mdui:DisplayName xml:lang="en">SPIE -- International Society for Optics and Photonics</mdui:DisplayName>
          <mdui:InformationURL xml:lang="en">https://spiedigitallibrary.org/</mdui:InformationURL>
          <mdui:Logo height="29" width="181">https://www.spiedigitallibrary.org/images/Float_Nav_SPIE_Logo.png</mdui:Logo>
          <mdui:PrivacyStatementURL xml:lang="en">https://spie.org/privacy-policy</mdui:PrivacyStatementURL>
        </mdui:UIInfo>
      </Extensions>
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</EntitiesDescriptor>
