Once you have your credentials you can create a catalog for the data you want to publish to HERE Marketplace. A catalog is a collection of data that is logically managed as a single set. Catalogs contain layers that represent different types of data and that can be overlaid spatially to construct a complete digital map. For example, a catalog may contain a map that includes layers for road attributes, topology, and signs.
To create a catalog to publish to HERE Marketplace:
It can take up to 2 hours after a catalog is marked as Marketplace-ready before a Marketplace Provider manager can view it in the Approved data list. Contact support if the catalog takes more than 2 hours to appear.
See Publish Data to Catalogs for information on publishing data.
For more information about catalogs, review these key concepts: