Users need access to EO products if they shall be able to benefit from them. Additionally, providers of value added products act as users of EO products earlier in the information processing value chain. Concequently, various distribution services provide access from raw data to processed information and processing infrastructure. Provision of access to raw data or processed information happens via direct download (FTP), via application programming interfaces (API) or web services (e.g. Hubs). Further, access to processing infractructure happens via web services.