DDE Platform is a one-stop online research platform, built for enabling and empowering global geoscientists' collaborative innovation and discoveries, dedicated to the Advancement of Geoscience Research.

DDE data is the core engine of the DDE programme.

DDE Knowledge is dedicated to data-driven discovery.

DDE Paleogeography enables users to explore various paleogeographic reconstructions, data, and models, and strikes for better paleogeographic research through community collaboration and crowdsourcing.

DDE data is the core engine of the DDE programme.