The document discusses the Global Earth Observation System of Systems (GEO) and its mission over the past 12 years and plans for the next decade. The key points are: 1) GEO's vision is to provide coordinated, comprehensive, and sustained Earth observation information and services to inform decisions that benefit humankind. 2) In its first 10 years (2005-2015), GEO grew to include 105 member countries and 115 participating organizations. 3) Looking ahead to the next decade (2016-2025), GEO aims to be more data-centric and user-centric, closing the gap between data providers and users.