Schema

The PDS4 XML Schema and Schematron files are organized by namespace. The PDS Namespace Registry lists the reserved and available namespaces. The following directories contain links to the XML Schema and Schematron files:

• Released
  Contains the released XML Schema and Schematron files organized by their namespace including sub-directories for each version.
  

• In-Development
  Contains the in-development XML Schema and Schematron files organized by their namespace.
  

• Archive
  Contains all releases of the XML Schema and Schematron files in ZIP format.