Here are some key types of metadata that datasets should contain to enable future use and sharing:
- Descriptive metadata: Information about the content and context of the data, such as title, description, date, authors, abstract, keywords, methodology, etc. This helps users understand what the data represents.
- Administrative metadata: Details on file formats, file names and locations, versioning, backup procedures, access restrictions, etc. This helps users find and work with the specific data files.
- Structural metadata: Information on the data structure and relationships between data elements. This helps users interpret and analyze the data properly.
- Preservation metadata: Specifications on hardware/software needed to access the data, file fix