What do FADGI video resources specify or compare for video reformatting targets (RDD 48 / AS-07, wrapper and encoding matrices)?

FADGI describes RDD 48 (from AS-07) as a vendor-neutral MXF archive/preservation subset with a Baseband Shim annex and lists the current version as dated 3 December 2018; IASA-TC 06 Part B (2019) says RDD 48 was published in 2019 and is largely derived from AS-07. Curator qualifications: Publication date unreconciled: cite as 'dated 2018-12-03 per FADGI; IASA-TC 06 says 2019' wherever used (C2-B85-AUDIT4 hint); the RDD 48 PDF itself not read by curator. Amendment 1 (2022) FFV1 mapping claim and synthesis that it answers the IASA comment (F0) not reinspected beyond FADGI page text; FADGI page changed since producer fetch (now notes 2025 errata). No legal or standards text purchased; only public pages, a read-only SPARQL GET and a public PDF. Limitations: No legal or standards text purchased; only public pages, a read-only SPARQL GET and a public PDF. Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

{
  "citations": [
    {
      "url": "https://www.iasa-web.org/resources/Documents/Publications/IASA_TC_06/IASA-TC_06-B_v2019.pdf",
      "note": "FADGI MXF_app_spec.html body and Current Version; IASA-TC 06 Part B v2019 pdftotext lines 1249, 2242-2243"
    },
    {
      "url": "https://www.digitizationguidelines.gov/guidelines/MXF_app_spec.html",
      "note": "FADGI MXF_app_spec.html body and Current Version; IASA-TC 06 Part B v2019 pdftotext lines 1249, 2242-2243"
    },
    {
      "url": "https://www.digitizationguidelines.gov/guidelines/video_reformatting_compare.html",
      "note": "FADGI MXF_app_spec.html body and Current Version; IASA-TC 06 Part B v2019 pdftotext lines 1249, 2242-2243"
    }
  ]
}