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  "document": {
    "abstract": "This practice is intended to define the numerical procedure for deriving reference video signals for television camera evaluation. A standard reflection test pattern is assumed and the signal levels computed by this procedure are the signals to be expected from an ideal camera as defined by the television system color specifications.",
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      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "approvalDate": "1997",
    "approvalDate$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "copyright": {
      "holder": "Society of Motion Picture and Television Engineers, Inc.",
      "holder$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.817Z"
      },
      "year": "1997",
      "year$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.817Z"
      }
    },
    "copyright$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "docId": "SMPTE.RP176.1997",
    "docId$meta": {
      "confidence": "high",
      "note": "Calculated from parsed/inferred metadata",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "docLabel": "SMPTE RP 176:1997",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from parsed/inferred typenumber/number/date",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "docNumber": "176",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubNumber meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "docTitle": "Derivation of Reference Signals for Television Camera Color Evaluation",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Concatenated suite title and publication title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "docType": "Recommended Practice",
    "docType$meta": {
      "confidence": "high",
      "note": "Publication type parsed from HTML",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "doi": "10.5594/SMPTE.RP176.1997",
    "doi$meta": {
      "confidence": "medium",
      "note": "Constructed from parsed/inferred type/date",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "familyId": "176",
    "familyId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "group": "smpte-10e-tc",
    "group$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "href": "https://doi.org/10.5594/SMPTE.RP176.1997",
    "href$meta": {
      "confidence": "high",
      "note": "URL generated and verified via redirect resolution",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "icsCodes": [
      {
        "code": "33.160.01",
        "description": "Audio, video and audiovisual systems in general"
      },
      {
        "code": "33.170",
        "description": "Television and radio broadcasting"
      }
    ],
    "icsCodes$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "isbn": "978-1-61482-190-8",
    "isbn$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "keywords": [
      "Communication",
      "Networking and Broadcast Technologies",
      "Television",
      "Test & Measurement"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "pages": "1–2",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "productNumber": "SSD001191",
    "productNumber$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "publicationDate": "1997-12-05",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubDateTime meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "high",
      "note": "Parsed from HTML publisher meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "publisherLocation": {
      "city": "White Plains, NY",
      "city$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.817Z"
      },
      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.817Z"
      }
    },
    "publisherLocation$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "references": {
      "normative": [
        "SMPTE.RP177.1993",
        "CIE.015.1986"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Extracted from sibling -ref.xml via extractSmpteSourceRefs.js",
        "source": "parsed",
        "updated": "2026-05-19T17:09:57.766Z"
      }
    },
    "releaseTag": "19971205-pub",
    "releaseTag$meta": {
      "confidence": "high",
      "note": "Release tag parsed from URL folder structure",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/rp176/19971205-pub/",
      "updated": "2025-10-12T20:05:20.215Z"
    },
    "resolvedHref": "https://pub.smpte.org/doc/rp176/19971205-pub/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": "https://my.smpte.org/s/product-details?id=a1BVR0000007Nae",
      "overridden": true,
      "source": "resolved",
      "updated": "2025-10-30T22:50:36.077Z",
      "version": "extractDocs.js@commit:ee2844fb1cf2"
    },
    "standardId": "20323",
    "standardId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_rp-176-1997_1/rp0176-1997_stable2010.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.817Z"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s) and other status values",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-12T20:05:20.215Z"
      },
      "amended": false,
      "amended$meta": {
        "confidence": "high",
        "note": "Parsed from wrapper #amendments",
        "originalValue": null,
        "source": "parsed",
        "updated": "2025-10-12T20:05:20.215Z"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-12T20:05:20.215Z"
      },
      "stabilized": true,
      "stabilized$meta": {
        "confidence": "high",
        "note": "Parsed from wrapper #state",
        "originalValue": null,
        "source": "parsed",
        "updated": "2025-10-12T20:05:20.215Z"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-12T20:05:20.215Z"
      }
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}