What are metadata? [096]

By Office of Science Quality and Integrity

Metadata describe where, when, and why the data were collected; who collected the data; what types of data were collected; what processes were used to create the data; what quality assurance controls were used; and where the collected data are located. [Read more]

The term “metadata” refers to documentation of important aspects of data that describe where, when, and why the data were collected; who collected the data; what types of data were collected; what processes were used to create the data; what quality assurance controls were used; and where the collected data are located. Metadata are provided in a human-readable form as well as in a format that is machine readable (for example, XML) for automated use.

What are metadata? [096]

U.S. Geological Survey

U.S. Department of the Interior