{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/BioStatMatt/sas7bdat/blob/d6f8942fe341a236e7ffe11dbfcb83e776ad662d/vignettes/sas7bdat.rst"
  ],
  "category": "reconstruction-cases",
  "class": "science",
  "description_en": "sas7bdat reconstructs the binary layout of SAS7BDAT database files by examining sample databases for interoperability with R. Its format study covers headers, pages, subheaders, packed data, platform differences and compression, alongside a prototype R reader.",
  "description_zh": "sas7bdat 通过检查样本数据库文件重建 SAS7BDAT 的二进制布局，以支持与 R 互操作。格式研究涵盖文件头、页、子头、打包数据、平台差异和压缩方式，并提供 R 原型读取器。",
  "entry_url": "https://awesomerea.org/resources/sas7bdat-format-study-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/sas7bdat-format-study-case/",
  "evidence_url": "https://github.com/BioStatMatt/sas7bdat/blob/d6f8942fe341a236e7ffe11dbfcb83e776ad662d/README",
  "group": "cases",
  "id": "sas7bdat-format-study-case",
  "json_url": "https://awesomerea.org/resources/sas7bdat-format-study-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/sas7bdat-format-study-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/sas7bdat-format-study-case/index.md",
  "name": "sas7bdat: reconstructing the SAS7BDAT database format",
  "name_zh": "sas7bdat：重建 SAS7BDAT 数据库文件格式",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "R is required to use the prototype reader.",
    "The repository is archived and directs readers to forks for newer format specifications.",
    "The format vignette is CC BY-SA 3.0 licensed; no repository licence file is present."
  ],
  "requirements_zh": [
    "使用原型读取器需要 R。",
    "仓库已归档，并提示读者到分叉项目查找更新的格式规格。",
    "格式研究文档采用 CC BY-SA 3.0；仓库中没有许可证文件。"
  ],
  "targets": [
    "app"
  ],
  "url": "https://github.com/BioStatMatt/sas7bdat",
  "verification": "source-reviewed",
  "verified_at": "2026-11-08"
}