Today in Washington. D.C, the CODATA organized Symposium on the Data Sharing Plans and on the Scientific Benefits of Data Sharing in GEOSS was held. Among other things, it looked at the draft GEOSS data sharing plan: The Plan, now endorsed by 80 government Members and 56 Participating Organizations, highlights the following GEOSS Data Sharing Principles: There will be full and open exchange of data, metadata, and products shared within GEOSS, recognizing relevant international instruments and national policies and legislation. All shared data, metadata, and products will be made available with minimum time delay and at minimum cost. All shared data, metadata, and products being free of charge or no more than cost of reproduction will be encouraged for research and education. Programme: Part One: Implementing the GEOSS Data Sharing Principles How We Got There and Where We're Going . Beth Greenaway. UK Environmental Observation Network An Overview of the Key Substantive Provisions