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Ekstrom Library

Data Management: Preservation

File Management Tools

Preservation of Data

The final stage in the data life cycle is preservation and archiving. Preservation of data after the completion of the project has several benefits:

  • Increase resource discovery - this means wider dissemination of your data, which has the potential to increase your citation impact factor
    • This also depends on your storage decisions. For more information regarding sharing data, please refer to Data Repositories.
  • Maintain long-term access

Sustainable File Formats for Long-Term Access

Using a sustainable file format will help your data to be preserved and accessed long term. The file format is a key factor in determining one's ability to use your data in the future.

Formats that will likely remain accessible in the future are:

  • Unencrypted - encryption technology can change; an error could render a file unreadable
  • Uncompressed - compression technology can change and cause the file to be unopenable
  • Commonly used by the research community - common usage of a file format will increase the likelihood of continued updates and compatability with newer software programs and operating systems

Related Resources

Discover. Create. Succeed.