{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.0.0",
  "generatedAt": "2026-06-23T16:57:17.111Z",
  "sourcePath": "src/main/data/docs",
  "docId": "SMPTE.ST392.2004",
  "document": {
    "abstract": "This standard defines operational pattern 2a for the exchange of a MXF file with a play-list of playable essence containers comprising either a single essence element or interleaved essence elements. It defines the operating restrictions, structural metadata objects and individual attributes that shall be applied to the MXF file format specification to achieve interoperability when exchanging an MXF file as a list of continuously playable items of audio-visual material. — Operational pattern 2a is intended to meet the requirements of acquisition, storage and interchange applications that are satisfied by a play-list of individual items of content packaged in two or more essence containers each of the same type. Operational pattern 2a does does require the use of body partitions for internal essence containers. Subdivision of each essence container by using body partitions is optional.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "approvalDate": "2004-09-22",
    "approvalDate$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json); Zoho is canonical for SMPTE standards metadata, registry value overwritten",
      "originalValue": "2004",
      "overridden": true,
      "source": "parsed",
      "updated": "2026-06-15T20:27:42.872Z",
      "version": "smpte-zoho-standards@v1"
    },
    "copyright": {
      "holder": "Society of Motion Picture and Television Engineers, Inc.",
      "holder$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.858Z"
      },
      "year": "2004",
      "year$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.858Z"
      }
    },
    "copyright$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "docId": "SMPTE.ST392.2004",
    "docId$meta": {
      "confidence": "high",
      "note": "Calculated from parsed/inferred metadata",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st392/20040922-pub/",
      "updated": "2025-10-21T04:40:38.348Z"
    },
    "docLabel": "SMPTE ST 392:2004",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from parsed/inferred typenumber/number/date",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st392/20040922-pub/",
      "updated": "2025-10-21T04:40:38.348Z"
    },
    "docNumber": "392",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubNumber meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st392/20040922-pub/",
      "updated": "2025-10-21T04:40:38.348Z"
    },
    "docSuiteTitle": "Material Exchange Format (MXF)",
    "docSuiteTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubSuiteTitle meta tag, or derived from wrapper title for PDF releases",
      "originalValue": null,
      "source": "parsed",
      "updated": "2025-12-12T21:26:18.278Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docTitle": "Operational Pattern 2a (Play-List Items, Single Package)",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubTitle, or derived from wrapper title for PDF releases",
      "originalValue": "Material Exchange Format (MXF) — Operational Pattern 2a (Play-List Items, Single Package)",
      "overridden": true,
      "source": "parsed",
      "updated": "2025-12-12T21:26:18.278Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Publication type parsed from HTML",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st392/20040922-pub/",
      "updated": "2025-10-21T04:40:38.348Z"
    },
    "doi": "10.5594/SMPTE.ST392.2004",
    "doi$meta": {
      "confidence": "medium",
      "note": "Constructed from parsed/inferred type/date",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st392/20040922-pub/",
      "updated": "2025-10-21T04:40:38.348Z"
    },
    "familyId": "392",
    "familyId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "group": "smpte-31fs-tc",
    "group$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "href": "https://doi.org/10.5594/SMPTE.ST392.2004",
    "href$meta": {
      "confidence": "high",
      "note": "URL generated and verified via redirect resolution",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st392/20040922-pub/",
      "updated": "2025-10-21T04:40:38.348Z"
    },
    "icsCodes": [
      {
        "code": "33.160.01",
        "description": "Audio, video and audiovisual systems in general"
      },
      {
        "code": "33.170",
        "description": "Television and radio broadcasting"
      }
    ],
    "icsCodes$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "isbn": "978-1-61482-534-0",
    "isbn$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "keywords": [
      "Communication",
      "Networking and Broadcast Technologies",
      "Television",
      "File Formats",
      "MXF"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Scrubbed against src/main/config/site.json controlledKeywords (auto-fix renames + drop noise)",
      "originalValue": [
        "Communication",
        "Networking and Broadcast Technologies",
        "Television",
        "File Formats",
        "MXF",
        "File Format"
      ],
      "source": "parsed",
      "updated": "2026-06-17T17:18:30.093Z",
      "version": "kw-scrub@v1"
    },
    "numberOfPages": "11",
    "numberOfPages$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
      "source": "parsed",
      "updated": "2026-06-15T20:12:21.844Z",
      "version": "smpte-zoho-standards@v1"
    },
    "pages": "1–11",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "productNumber": "SSD001535",
    "productNumber$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "publicationDate": "2004-09-22",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubDateTime meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st392/20040922-pub/",
      "updated": "2025-10-21T04:40:38.348Z"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "high",
      "note": "Parsed from HTML publisher meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st392/20040922-pub/",
      "updated": "2025-10-21T04:40:38.348Z"
    },
    "publisherLocation": {
      "city": "White Plains, NY",
      "city$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.858Z"
      },
      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.858Z"
      }
    },
    "publisherLocation$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "references": {
      "bibliographic": [
        "SMPTE.ST298.1997",
        "SMPTE.ST312.2001",
        "SMPTE.ST336.2001",
        "SMPTE.RP224",
        "SMPTE.EG41.2004"
      ],
      "bibliographic$meta": {
        "confidence": "high",
        "note": "Extracted from sibling -ref.xml via extractSmpteSourceRefs.js",
        "source": "parsed",
        "updated": "2026-05-18T22:38:10.922Z"
      },
      "normative": [
        "SMPTE.ST377.2004"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Extracted from sibling -ref.xml via extractSmpteSourceRefs.js",
        "source": "parsed",
        "updated": "2026-05-18T22:38:10.922Z"
      }
    },
    "releaseTag": "20040922-pub",
    "releaseTag$meta": {
      "confidence": "high",
      "note": "Release tag parsed from URL folder structure",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st392/20040922-pub/",
      "updated": "2025-10-21T04:40:38.348Z"
    },
    "resolvedHref": "https://pub.smpte.org/doc/st392/20040922-pub/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": "https://my.smpte.org/s/product-details?id=a1BVR0000008kcf",
      "overridden": true,
      "source": "resolved",
      "updated": "2025-11-11T04:49:18.071Z",
      "version": "extractDocs.js@commit:dea962f9e9d7"
    },
    "standardId": "20801",
    "standardId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-392-2004_1/st0392-2004.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.858Z"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s) and other status values",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-21T04:40:38.348Z"
      },
      "amended": false,
      "amended$meta": {
        "confidence": "high",
        "note": "Parsed from wrapper #amendments",
        "originalValue": null,
        "source": "parsed",
        "updated": "2025-10-21T04:40:38.348Z"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-21T04:40:38.348Z"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-21T04:40:38.348Z"
      },
      "supersededBy": [
        "SMPTE.ST392.2013"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": [],
        "source": "resolved",
        "updated": "2025-10-21T04:40:38.348Z"
      },
      "supersededDate": "2013-02-05",
      "supersededDate$meta": {
        "confidence": "high",
        "note": "Calculated as the publication date of the next base release (from releaseTag)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-21T04:40:38.348Z"
      }
    }
  }
}