<ddi:DDIInstance xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:instance:3_3 http://ddialliance.org/Specification/DDI-Lifecycle/3.3/XMLSchema/instance.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ddi="ddi:instance:3_3" xmlns:r="ddi:reusable:3_3" xmlns:s="ddi:studyunit:3_3" xmlns:d="ddi:datacollection:3_3" xmlns:a="ddi:archive:3_3" xmlns:c="ddi:conceptualcomponent:3_3" xmlns:cm="ddi:comparative:3_3" xmlns:g="ddi:group:3_3" xmlns:l="ddi:logicalproduct:3_3" xmlns:p="ddi:physicaldataproduct:3_3" xmlns:pi="ddi:physicalinstance:3_3" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xml="http://www.w3.org/XML/1998/namespace" isMaintainable="true" scopeOfUniqueness="Agency">
  <r:URN>urn:ddi:se.researchdata:2024-387:1</r:URN>
  <r:Agency>SND</r:Agency>
  <r:ID>2024-387</r:ID>
  <r:Version>1</r:Version>
  <g:ResourcePackage>
    <r:URN>urn:ddi:se.researchdata:2024-387.ResourcePackage:2.0</r:URN>
    <r:OtherMaterialScheme>
      <r:URN>urn:ddi:se.researchdata:2024-387.OtherMaterialScheme:2.0</r:URN>
    </r:OtherMaterialScheme>
    <a:OrganizationScheme>
      <r:URN>urn:ddi:se.researchdata:2024-387.OrganizationScheme-0:2.0</r:URN>
      <a:Individual>
        <r:URN>urn:ddi:se.researchdata:2024-387.Individual-0:2.0</r:URN>
        <r:UserAttributePair>
          <r:AttributeKey>affiliation</r:AttributeKey>
          <r:AttributeValue>Mid Sweden University</r:AttributeValue>
        </r:UserAttributePair>
        <a:IndividualIdentification>
          <a:IndividualName>
            <a:FirstGiven>Irida</a:FirstGiven>
            <a:LastFamily>Shallari</a:LastFamily>
            <a:FullName>
              <r:String>Irida Shallari</r:String>
            </a:FullName>
          </a:IndividualName>
        </a:IndividualIdentification>
      </a:Individual>
    </a:OrganizationScheme>
  </g:ResourcePackage>
  <s:StudyUnit>
    <r:URN>urn:ddi:se.researchdata:2024-387.StudyUnit:2.0</r:URN>
    <r:UserID typeOfUserID="datasetIdentifier">2024-387</r:UserID>
    <r:Citation>
      <r:Title>
        <r:String xml:lang="sv">Railway fastening clips dataset wth fastclip</r:String>
        <r:String xml:lang="en">Railway fastening clips dataset wth fastclip</r:String>
      </r:Title>
      <r:Creator>
        <r:CreatorReference>
          <r:URN>urn:ddi:se.researchdata:2024-387.Individual-0:2.0</r:URN>
          <r:TypeOfObject>Individual</r:TypeOfObject>
        </r:CreatorReference>
      </r:Creator>
      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Mittuniversitetet</r:String>
          <r:String xml:lang="en">Mid Sweden University</r:String>
        </r:PublisherName>
      </r:Publisher>
      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Mittuniversitetet</r:String>
          <r:String xml:lang="en">Mid Sweden University</r:String>
        </r:PublisherName>
      </r:Publisher>
      <r:PublicationDate>
        <r:SimpleDate>2022-12-05</r:SimpleDate>
      </r:PublicationDate>
      <r:InternationalIdentifier>
        <r:IdentifierContent>10.5878/cnd4-fs77</r:IdentifierContent>
        <r:ManagingAgency controlledVocabularyAgencyName="DOI">DOI</r:ManagingAgency>
      </r:InternationalIdentifier>
    </r:Citation>
    <r:Abstract>
      <r:Content xml:lang="en">Railway fastening clips dataset wth fastclip.

This record contains a dataset with the railway fastening clip called fastclip and the installation datasheet for the same clip provided by the clip manufacturer, Pandrol AB.

The railway_dataset folder contains three subfolders:
- The calibration folder, where are the images taken at angles from 0–30 with a step of 3 degrees.
- The test and the validation folder, where are the images and their respective labels based on the YOLO Oriented Bounding Box method.
The fastclip datasheet document is an installation sheet provided from the manufacturer of the fastclip, Pandrol AB. 


The dataset was originally published in DiVA and moved to SND in 2024.</r:Content>
    </r:Abstract>
    <r:Coverage>
      <r:TopicalCoverage>
        <r:URN>urn:ddi:se.researchdata:2024-387.TopicalCoverage:2.0</r:URN>
        <r:Subject xml:lang="en" controlledVocabularyID="2" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Engineering and Technology</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="2" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Teknik</r:Subject>
        <r:Subject xml:lang="en" controlledVocabularyID="20207" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Embedded Systems</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="20207" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Inbäddad systemteknik</r:Subject>
        <r:Keyword xml:lang="en" controlledVocabularyID="p15324" controlledVocabularyName="YSO">railway transport</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="p15324" controlledVocabularyName="YSO">järnvägstransport</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="p24897" controlledVocabularyName="YSO">railway tracks</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="p24897" controlledVocabularyName="YSO">rälsar</r:Keyword>
      </r:TopicalCoverage>
      <r:SpatialCoverage />
    </r:Coverage>
    <a:Archive>
      <r:URN>urn:ddi:se.researchdata:2024-387.Archive:2.0</r:URN>
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        <a:Item>
          <a:Access>
            <r:URN>urn:ddi:se.researchdata:2024-387.Archive-ArchiveSpecificType-AccessType:2.0</r:URN>
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          </a:Access>
          <a:DataFileQuantity>3</a:DataFileQuantity>
        </a:Item>
      </a:ArchiveSpecific>
    </a:Archive>
  </s:StudyUnit>
</ddi:DDIInstance>