TIFF Images Collection

Version: 4 (current) | Updated: 11/14/2025, 4:16:41 PM

Added description

Description

TIFF Images Collection

Overview

The TIFF Images Collection is a digital archival set of 22 high‑resolution TIFF image files. Created in 2023 by the Arke Institute and associated with Drexel University, the collection is hosted on the Arke Institute’s content delivery network (CDN) and is referenced in the PINAX metadata system. Each file is approximately 49 MB in size and is stored with an IPFS content identifier for long‑term preservation.

Background

Arke Institute is a digital preservation organization that collaborates with academic institutions, including Drexel University, to host and disseminate scholarly materials. The collection was assembled in 2023 as part of a broader effort to digitize and archive source documents. The metadata indicates that the images are “Image/Asset with OCR” but no OCR data is available, suggesting they are scanned images rather than machine‑readable text.

Contents

The collection contains the following TIFF files, each named in a sequential pattern that implies a page or segment of a larger document:
  • a092001182.tif through a092001203.tif (with gaps at 194–195 and 200–201 in the sequence).
  • Each file is a single‑page image, 49 MB in size, and includes an IPFS CID for integrity verification.
  • The files are accessible via URLs such as `https://cdn.arke.institute/asset/MHZ0VE4W620BEJS1JZC` for `a092001182.tif`.

The collection’s description lists the subjects “Digital Images,” “TIFF Files,” and “Archival Collection,” underscoring its role as a primary source repository.

Scope

The collection covers a narrow, well‑defined set of images produced in 2023. Geographically, the provenance is tied to the United States through Drexel University. Thematically, the images represent scanned pages or documents, likely part of a larger manuscript or archival record. The collection does not include any accompanying text, metadata beyond basic descriptors, or OCR data. It is intended for researchers seeking high‑resolution visual representations of the source material, with access restricted under the copyright of the Arke Institute.

Entities

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Entity Relationships

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Raw Cheimarros Data

@tiff_images_collection:document {title: "TIFF Images Collection", creator: @arke_institute, institution: @final_drexel_university, created: @date_2023, subjects: ["Digital Images","TIFF Files","Archival Collection"], description: "A collection of TIFF image files hosted on the Arke Institute's CDN.", rights: "Copyright Arke Institute"}

@arke_institute:organization {name: "Arke Institute"}
@final_drexel_university:organization {name: "Drexel University"}

@file_a092_001_182_tif:document {filename: "a092_001_182.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_183_tif:document {filename: "a092_001_183.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_184_tif:document {filename: "a092_001_184.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_185_tif:document {filename: "a092_001_185.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_186_tif:document {filename: "a092_001_186.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_187_tif:document {filename: "a092_001_187.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_188_tif:document {filename: "a092_001_188.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_189_tif:document {filename: "a092_001_189.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_190_tif:document {filename: "a092_001_190.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_191_tif:document {filename: "a092_001_191.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_192_tif:document {filename: "a092_001_192.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_193_tif:document {filename: "a092_001_193.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_196_tif:document {filename: "a092_001_196.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_197_tif:document {filename: "a092_001_197.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_198_tif:document {filename: "a092_001_198.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_199_tif:document {filename: "a092_001_199.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_200_tif:document {filename: "a092_001_200.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_201_tif:document {filename: "a092_001_201.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_202_tif:document {filename: "a092_001_202.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}
@file_a092_001_203_tif:document {filename: "a092_001_203.tif.ref.json", type: "Image/Asset with OCR", ocr_available: false}

@tiff_images_collection -> contains -> [@file_a092_001_182_tif, @file_a092_001_183_tif, @file_a092_001_184_tif, @file_a092_001_185_tif, @file_a092_001_186_tif, @file_a092_001_187_tif, @file_a092_001_188_tif, @file_a092_001_189_tif, @file_a092_001_190_tif, @file_a092_001_191_tif, @file_a092_001_192_tif, @file_a092_001_193_tif, @file_a092_001_196_tif, @file_a092_001_197_tif, @file_a092_001_198_tif, @file_a092_001_199_tif, @file_a092_001_200_tif, @file_a092_001_201_tif, @file_a092_001_202_tif, @file_a092_001_203_tif]

Metadata

Title
TIFF Images Collection
Type
Collection
Creator
Arke Institute
Institution
final-drexel-university
Created
2023
Language
en
Subjects
Digital Images, TIFF Files, Archival Collection
Rights
Copyright Arke Institute
Source
PINAX

Version History (4 versions)

  • ✓ v4 (current) · 11/14/2025, 4:16:41 PM
    "Added description"
  • v3 · 11/14/2025, 4:09:51 PM · View this version
    "Added knowledge graph extraction"
  • v2 · 11/14/2025, 4:00:21 PM · View this version
    "Added PINAX metadata"
  • v1 · 11/14/2025, 3:56:52 PM · View this version
    "Reorganization group: TIFF_Images"

Additional Components (20)

Click to expand and load individual components

a092_001_182.tif.ref.json
a092_001_183.tif.ref.json
a092_001_184.tif.ref.json
a092_001_185.tif.ref.json
a092_001_186.tif.ref.json
a092_001_187.tif.ref.json
a092_001_188.tif.ref.json
a092_001_189.tif.ref.json
a092_001_190.tif.ref.json
a092_001_191.tif.ref.json
a092_001_192.tif.ref.json
a092_001_193.tif.ref.json
a092_001_196.tif.ref.json
a092_001_197.tif.ref.json
a092_001_198.tif.ref.json
a092_001_199.tif.ref.json
a092_001_200.tif.ref.json
a092_001_201.tif.ref.json
a092_001_202.tif.ref.json
a092_001_203.tif.ref.json

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