{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.0.0",
  "generatedAt": "2026-05-23T07:02:55.500Z",
  "sourcePath": "src/main/data/docs",
  "docId": "SMPTE.ST2047-4.2011",
  "document": {
    "abstract": "This standard defines the method of mapping VC-2 data onto an SDTV SDI link operating at 270Mbps, based upon the data structures defined in SMPTE ST 259 and ITU-R BT 656 to transport the compressed HD video formats listed.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "approvalDate": "2011-06-30",
    "approvalDate$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "copyright": {
      "holder": "Society of Motion Picture and Television Engineers, Inc.",
      "holder$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.848Z"
      },
      "year": "2011",
      "year$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.848Z"
      }
    },
    "copyright$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "docId": "SMPTE.ST2047-4.2011",
    "docId$meta": {
      "confidence": "high",
      "note": "Calculated from parsed/inferred metadata",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "docLabel": "SMPTE ST 2047-4:2011",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from parsed/inferred typenumber/number/date",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "docNumber": "2047",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubNumber meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "docPart": "4",
    "docPart$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubPart meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "docSuiteTitle": "Carriage of VC-2 Compressed Video",
    "docSuiteTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubSuiteTitle meta tag, or derived from wrapper title for PDF releases",
      "originalValue": null,
      "source": "parsed",
      "updated": "2025-12-12T21:30:28.389Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docTitle": "Carriage of Level 65 VC-2 Compressed Video Over the SDTV SDI",
    "docTitle$meta": {
      "confidence": "high",
      "excludeChanges": true,
      "note": "Parsed from HTML pubTitle, or derived from wrapper title for PDF releases",
      "originalValue": "Carriage of VC-2 Compressed Video — Carriage of Level 65 VC-2 Compressed VideoOver the SDTV SDI",
      "overridden": true,
      "source": "parsed",
      "updated": "2025-12-12T21:30:28.389Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Publication type parsed from HTML",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "doi": "10.5594/SMPTE.ST2047-4.2011",
    "doi$meta": {
      "confidence": "medium",
      "note": "Constructed from parsed/inferred type/date",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "familyId": "2047",
    "familyId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "group": "smpte-32nf-tc",
    "group$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "href": "https://doi.org/10.5594/SMPTE.ST2047-4.2011",
    "href$meta": {
      "confidence": "high",
      "note": "URL generated and verified via redirect resolution",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "icsCodes": [
      {
        "code": "33.160.01",
        "description": "Audio, video and audiovisual systems in general"
      },
      {
        "code": "33.170",
        "description": "Television and radio broadcasting"
      }
    ],
    "icsCodes$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "isbn": "978-1-61482-639-2",
    "isbn$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "keywords": [
      "Communication",
      "Networking and Broadcast Technologies",
      "Interfaces",
      "Television",
      "Compression",
      "Interface",
      "SDI"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "pages": "1–10",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "productNumber": "SSD001639",
    "productNumber$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "publicationDate": "2011-06-30",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubDateTime meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "high",
      "note": "Parsed from HTML publisher meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "publisherLocation": {
      "city": "White Plains, NY",
      "city$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.848Z"
      },
      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.848Z"
      }
    },
    "publisherLocation$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "references": {
      "normative": [
        "SMPTE.ST12-2.2008",
        "SMPTE.ST259.2008",
        "SMPTE.ST272.2004",
        "SMPTE.ST274.2008",
        "SMPTE.ST291.2010",
        "SMPTE.ST296.2001",
        "SMPTE.ST352.2011",
        "SMPTE.ST2042-1.2009",
        "SMPTE.RP2047-3.2011",
        "R-REC-BT.601"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Extracted from sibling -ref.xml via extractSmpteSourceRefs.js",
        "source": "parsed",
        "updated": "2026-05-18T23:48:48.871Z"
      }
    },
    "releaseTag": "20110630-pub",
    "releaseTag$meta": {
      "confidence": "high",
      "note": "Release tag parsed from URL folder structure",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
      "updated": "2025-10-26T17:02:07.501Z"
    },
    "resolvedHref": "https://pub.smpte.org/doc/st2047-4/20110630-pub/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": "https://my.smpte.org/s/product-details?id=a1BVR0000007Nd4",
      "overridden": true,
      "source": "resolved",
      "updated": "2025-10-30T22:55:06.126Z",
      "version": "extractDocs.js@commit:ee2844fb1cf2"
    },
    "standardId": "20555",
    "standardId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08262015 STANDARDS REVISED DEPOSIT/smptes_st-2047-4-2011_1/st2047-4-2011.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.848Z"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s) and other status values",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-26T17:02:07.501Z"
      },
      "amended": false,
      "amended$meta": {
        "confidence": "high",
        "note": "Parsed from wrapper #amendments",
        "originalValue": null,
        "source": "parsed",
        "updated": "2025-10-26T17:02:07.501Z"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-26T17:02:07.501Z"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-26T17:02:07.501Z"
      }
    }
  }
}