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Software, E-Resource 1000 .gov image dataset Dot gov image dataset / One thousand dot gov image dataset

[ dataset ]

About this Item

Title

  • 1000 .gov image dataset

Other Title

  • Dot gov image dataset
  • One thousand dot gov image dataset

Names

  • Library of Congress Web Archiving Program

Created / Published

  • Washington, D.C. : Library of Congress Web Archiving Program, [2018]

Headings

  • -  Electronic government information--United States
  • -  Image files--United States
  • -  Web archives--United States

Genre

  • Data sets

Notes

  • -  "This dataset of 1,000 images was generated from indexes of the Web archives, which were used to derive a random list of 1,000 items identified as image files and hosted on .gov domains. The set includes 1,000 unique image files (primarily with GIF, JPG, PNG, and TIFF extensions) and minimal associated metadata, including links to their locations within the Library's web archive."-- Web archive datasets website.
  • -  "Dataset originally created 11/6/2018."--README file
  • -  "This dataset is based on exploratory work begun by the Library of Congress's Web Archiving Team in 2018. The goal of the work is to explore the contents of the Library's web archives through analysis of the indexes containing metadata from the harvested web content, as stored in CDX files. The metadata contained in the indexes was used for initial analysis, rather than the archived content stored in WARC and ARC container files, since W/ARC files present significant challenges due to large size and high processing requirements. The CDX indexes used in this initial analysis were six terabytes (TB) in size, which is a fraction of the web archive content in W/ARC files constituting nearly 1.5 petabytes (PB) at the time of analysis (November 2018)."-- README file
  • -  Title from Web Archive Datasets website, viewed February 23, 2021.

Medium

  • Online resource (datasets)

Call Number/Physical Location

  • JF1525.A8

Repository

  • s-Online Electronic Resource

Digital Id

Library of Congress Control Number

  • 2020445283

Online Format

  • compressed data

Additional Metadata Formats

Rights & Access

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More about Copyright and other Restrictions

Credit Line: Library of Congress, Digital Collections Management and Services Division

Cite This Item

Citations are generated automatically from bibliographic data as a convenience, and may not be complete or accurate.

Chicago citation style:

Library Of Congress Web Archiving Program. .gov Image Dataset. [Washington, D.C.: Library of Congress Web Archiving Program, 2018] Software, E-Resource. https://www.loc.gov/item/2020445283/.

APA citation style:

Library Of Congress Web Archiving Program. (2018) .gov Image Dataset. [Washington, D.C.: Library of Congress Web Archiving Program] [Software, E-Resource] Retrieved from the Library of Congress, https://www.loc.gov/item/2020445283/.

MLA citation style:

Library Of Congress Web Archiving Program. .gov Image Dataset. [Washington, D.C.: Library of Congress Web Archiving Program, 2018] Software, E-Resource. Retrieved from the Library of Congress, <www.loc.gov/item/2020445283/>.