All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

• Relation type processing-validation

• processing:version field to describe the primary software version of workflow version that produced the data
• processing:datetime field to describe when the processing happened
• processing-execution relation type to link to the processing execution that produced the data.
• processing-software relation type to link to the processing execution that produced the data.

• processing:expression to describe how the data has been processed.
• Relation type processing-expression to externally describe how the data has been processed.

• Updated examples to STAC 1.0.0

• The JSON Schema is more strict and should not have issues with missing required fields in Collections any longer #3, #8, #16

Initial independent release, see previous history

• processing:lineage now allows CommonMark for rich-text representation (#950)