What do metadata records document about a data resource?

Metadata records play a crucial role in documenting essential information about a data resource. They provide structured and detailed insights, often encapsulated in the "who, what, when, where, how, and why" framework.

The "who" refers to the creator or responsible party for the data, which is important for citing sources or addressing data usage rights. The "what" describes the content, including data types, formats, and any defined parameters or attributes of the dataset. The "when" indicates the time frame of data collection or last modification, which is vital for understanding the currency and relevance of the data. The "where" specifies the geographical context or boundaries covered by the data, helping users determine its applicability to their needs. The "how" explains the methods used for data collection and processing, providing insight into the dataset's reliability and quality. Lastly, "why" addresses the purpose or intended use of the data, guiding users in understanding its context and suitability for various applications.

By including these critical elements, metadata ensures that users have a comprehensive understanding of the dataset, facilitating informed decision-making and responsible use of geospatial information.