As the Space Force and SPACECOM respond to growing international threats with a new generation of communications, positioning, navigation, and timing (PNT) meteorological and space-based sensors, there is a commitment to leave to history the stove-piped and proprietary data systems built to support a single constellation or even a single space-based platform. A data mesh is a data architecture that distributes data ownership and governance to the teams that create and use the data. This approach can improve security, data quality and data access and sharing while helping to ensure the most stringent security and access controls.