{
  "_schema": "https://data.nist.gov/od/dm/nerdm-schema/v0.7#",
  "@context": [
    "https://data.nist.gov/od/dm/nerdm-pub-context.jsonld",
    {
      "@base": "ark:/88434/mds2-4240"
    }
  ],
  "@type": [
    "nrdp:DataPublication",
    "nrdp:PublicDataResource",
    "dcat:Dataset"
  ],
  "_extensionSchemas": [
    "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/PublicDataResource"
  ],
  "@id": "ark:/88434/mds2-4240",
  "ediid": "ark:/88434/mds2-4240",
  "version": "1.0.0",
  "doi": "doi:10.18434/mds2-4240",
  "title": "Supporting Data for \"Understanding Reporting Variability in Fire Debris Data Interpretation through an Interlaboratory Study\"",
  "contactPoint": {
    "fn": "Edward Sisco",
    "hasEmail": "mailto:edward.sisco@nist.gov"
  },
  "modified": "2026-07-21",
  "status": "available",
  "landingPage": "https://data.nist.gov/od/id/mds2-4240",
  "description": [
    "This dataset contains data to support the publication, \"Understanding Reporting Variability in Fire Debris Data Interpretation through an Interlaboratory Study\".",
    "Included in this dataset is:\n- Full set of processed data from the interlaboratory study\n- Information on instrumental methods used to collect spectral data\n- Copies of the interlaboratory study instruction sheet and survey form\n- Raw datafiles for all unknown samples, neat ignitable liquids, and control samples"
  ],
  "keyword": [
    "Fire Debris",
    "Ignitable Liquids",
    "Interpretation",
    "Interlaboratory Study",
    "E1618"
  ],
  "topic": [
    {
      "@type": "Concept",
      "scheme": "https://data.nist.gov/od/dm/nist-themes/v1.1",
      "tag": "Forensics: Trace evidence"
    },
    {
      "@type": "Concept",
      "tag": "Forensic Science"
    }
  ],
  "accessLevel": "public",
  "license": "https://www.nist.gov/open/license",
  "publisher": {
    "name": "National Institute of Standards and Technology",
    "@type": "org:Organization"
  },
  "language": [
    "en"
  ],
  "bureauCode": [
    "006:55"
  ],
  "programCode": [
    "006:052"
  ],
  "_editStatus": "done",
  "theme": [
    "Forensics: Trace evidence",
    "Forensic Science"
  ],
  "components": [
    {
      "@id": "cmps/Results Survey Form_2.pdf",
      "@type": [
        "nrdp:DataFile",
        "nrdp:DownloadableFile",
        "dcat:Distribution"
      ],
      "_extensionSchemas": [
        "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/DataFile"
      ],
      "filepath": "Results Survey Form_2.pdf",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-4240/Results%20Survey%20Form_2.pdf",
      "mediaType": "application/pdf",
      "format": {
        "description": "PDF document"
      },
      "description": "Form provided to participants to use to submit results, including the questions asked for each unknown sample file and additional demographic questions.",
      "title": "Results Form",
      "size": 145694,
      "checksum": {
        "hash": "f32e7d92fc2be6007edf8df5262a2dd2b871a0c7bafe7d1733e0f166d0e2871b",
        "algorithm": {
          "tag": "sha256",
          "@type": "Thing"
        }
      }
    },
    {
      "@id": "cmps/GC-MS Method Files.zip",
      "@type": [
        "nrdp:DataFile",
        "nrdp:DownloadableFile",
        "dcat:Distribution"
      ],
      "_extensionSchemas": [
        "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/DataFile"
      ],
      "filepath": "GC-MS Method Files.zip",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-4240/GC-MS%20Method%20Files.zip",
      "mediaType": "application/x-zip-compressed",
      "format": {
        "description": "Agilent .M file format"
      },
      "description": "Method files, containing the GC-MS method parameters, used for collection of all datafiles.",
      "title": "GC-MS Method Files",
      "size": 158211,
      "checksum": {
        "hash": "a17275946a451c5f021806b29b37ef45d295be3449548df65a0e86777df2507a",
        "algorithm": {
          "tag": "sha256",
          "@type": "Thing"
        }
      }
    },
    {
      "@id": "cmps/Datafiles - Unknown Samples.zip",
      "@type": [
        "nrdp:DataFile",
        "nrdp:DownloadableFile",
        "dcat:Distribution"
      ],
      "_extensionSchemas": [
        "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/DataFile"
      ],
      "filepath": "Datafiles - Unknown Samples.zip",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-4240/Datafiles%20-%20Unknown%20Samples.zip",
      "mediaType": "application/x-zip-compressed",
      "format": {
        "description": "Agilent .D file format"
      },
      "description": "Raw GC-MS datafiles of the samples that participants were asked to interpret.",
      "title": "Datafiles - Unknown Samples",
      "size": 216096121,
      "checksum": {
        "hash": "5c6c3c788c3a6244aa1b5262a84257a9c6007f29e05fbec2b32d632856bd20ee",
        "algorithm": {
          "tag": "sha256",
          "@type": "Thing"
        }
      }
    },
    {
      "@id": "cmps/README.txt",
      "@type": [
        "nrdp:DataFile",
        "nrdp:DownloadableFile",
        "dcat:Distribution"
      ],
      "_extensionSchemas": [
        "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/DataFile"
      ],
      "filepath": "README.txt",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-4240/README.txt",
      "mediaType": "text/plain",
      "format": {
        "description": "txt file"
      },
      "description": "Text file with more detailed information on individual files in the entry.",
      "title": "Read Me file",
      "size": 9643,
      "checksum": {
        "hash": "08b04481cb6ff7f53d52ce8b5d6f2c1c2fc0a1612247a0127be2554eeef96a47",
        "algorithm": {
          "tag": "sha256",
          "@type": "Thing"
        }
      }
    },
    {
      "@id": "cmps/Datafiles - Control Samples.zip",
      "@type": [
        "nrdp:DataFile",
        "nrdp:DownloadableFile",
        "dcat:Distribution"
      ],
      "_extensionSchemas": [
        "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/DataFile"
      ],
      "filepath": "Datafiles - Control Samples.zip",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-4240/Datafiles%20-%20Control%20Samples.zip",
      "mediaType": "application/x-zip-compressed",
      "format": {
        "description": "Agilent .D file format"
      },
      "description": "Raw GC-MS datafiles of the control samples sent to participants.",
      "title": "Datafiles - Control Samples",
      "size": 15049992,
      "checksum": {
        "hash": "0f6bc901a8a70dc4a7d4ce4a334597e614ba4ee1c2c2e088cfd65fe3531b7117",
        "algorithm": {
          "tag": "sha256",
          "@type": "Thing"
        }
      }
    },
    {
      "@id": "cmps/All Results Table.xlsx",
      "@type": [
        "nrdp:DataFile",
        "nrdp:DownloadableFile",
        "dcat:Distribution"
      ],
      "_extensionSchemas": [
        "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/DataFile"
      ],
      "filepath": "All Results Table.xlsx",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-4240/All%20Results%20Table.xlsx",
      "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "format": {
        "description": "Excel Spreadsheet"
      },
      "description": "All results (presence / absence, short response, binned response, and confidence scores) for all datafiles and participants.",
      "title": "Results Summary",
      "size": 67670,
      "checksum": {
        "hash": "59cc9e78bdff8eea51a9920eb36afc401c95a5c458414c05d3efac9a2101d55d",
        "algorithm": {
          "tag": "sha256",
          "@type": "Thing"
        }
      }
    },
    {
      "@id": "cmps/Datafiles - Neat Ignitable Liquids.zip",
      "@type": [
        "nrdp:DataFile",
        "nrdp:DownloadableFile",
        "dcat:Distribution"
      ],
      "_extensionSchemas": [
        "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/DataFile"
      ],
      "filepath": "Datafiles - Neat Ignitable Liquids.zip",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-4240/Datafiles%20-%20Neat%20Ignitable%20Liquids.zip",
      "mediaType": "application/x-zip-compressed",
      "format": {
        "description": "Agilent .D file format"
      },
      "description": "Raw GC-MS datafiles of exemplar neat ignitable liquids that were sent to participants.",
      "title": "Datafiles - Neat Ignitable Liquids",
      "size": 59697552,
      "checksum": {
        "hash": "e57096ea65c22fc620bb48ace1b367ea7efb88579e3f6d26a812f322a96e34bc",
        "algorithm": {
          "tag": "sha256",
          "@type": "Thing"
        }
      }
    },
    {
      "@id": "cmps/Fire Debris Interlab - Instructions.pdf",
      "@type": [
        "nrdp:DataFile",
        "nrdp:DownloadableFile",
        "dcat:Distribution"
      ],
      "_extensionSchemas": [
        "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/DataFile"
      ],
      "filepath": "Fire Debris Interlab - Instructions.pdf",
      "downloadURL": "https://data.nist.gov/od/ds/mds2-4240/Fire%20Debris%20Interlab%20-%20Instructions.pdf",
      "mediaType": "application/pdf",
      "format": {
        "description": "PDF Document"
      },
      "description": "Instructions for completing the study, which were provided to participants with their unique set of datafiles.",
      "title": "Fire Debris Interlab - Instructions",
      "size": 165548,
      "checksum": {
        "hash": "2046b0af1d2fddedba26ee23622c22cc07338e4425622983de6c998a7a7d3237",
        "algorithm": {
          "tag": "sha256",
          "@type": "Thing"
        }
      }
    }
  ],
  "authors": [
    {
      "familyName": "Capistran",
      "fn": "Briana A. Capistran",
      "givenName": "Briana",
      "middleName": "A.",
      "affiliation": [
        {
          "title": "National Institute of Standards and Technology",
          "@type": "org:Organization",
          "@id": "ror:05xpvk416"
        }
      ],
      "orcid": "0000-0001-6937-0403",
      "@type": "foaf:Person"
    },
    {
      "familyName": "Sisco",
      "fn": "Edward Sisco",
      "givenName": "Edward",
      "middleName": "",
      "affiliation": [
        {
          "title": "National Institute of Standards and Technology",
          "@type": "org:Organization",
          "@id": "ror:05xpvk416"
        }
      ],
      "orcid": "0000-0003-0252-1910",
      "@type": "foaf:Person"
    },
    {
      "familyName": "Leber",
      "fn": "Dennis Leber",
      "givenName": "Dennis",
      "middleName": "",
      "affiliation": [
        {
          "title": "National Institute of Standards and Technology",
          "@type": "org:Organization",
          "@id": "ror:05xpvk416"
        }
      ],
      "orcid": "0000-0003-4179-5586",
      "@type": "foaf:Person"
    },
    {
      "familyName": "Desiderio",
      "fn": "Vincent J. Desiderio",
      "givenName": "Vincent",
      "middleName": "J.",
      "affiliation": [
        {
          "title": "National Institute of Standards and Technology",
          "@type": "org:Organization",
          "@id": "ror:05xpvk416"
        }
      ],
      "orcid": "0009-0003-9598-2632",
      "@type": "foaf:Person"
    }
  ],
  "annotated": "2026-08-12T13:11:04.450892",
  "revised": "2026-08-12T13:11:04.450892",
  "issued": null,
  "firstIssued": "2026-08-12T13:11:04.450892"
}