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The GEO Knowledge Hub is built with high attention to the users and providers experience. Below is a list of the main features available in the digital library:


Engage with open, reproducible sharing communities curated by Earth Observation experts.

Real-time Knowledge Exchange

Share Knowledge with the GEO Community in real-time using interactive chat and feedback spaces.

Thematic search

Search for applications using Global framework like SDGs, Sendai Framework and Paris Agreement as criteria.

Spatiotemporal search

Search packages and resources by regions around the world.


Access the published materials using well-know standards such as OAI-PMH.

Rest API

Access and ingest data using a rich Rest API.

Preservation friendly

Persistent identifiers (DOI) by default and execution of continuous data consistency validation.

Based on GEO Principles

Created based on GEO Data Management and Sharing principles.