Welcome to the new SDSFIE WebSite. The Spatial Data Standard for Facilities, Infrastructure and Environment is now recognized as an enterprise standard across the entire Department of Defense business mission area. As such, it is being managed by the Defense Installations Spatial Data Infrastructure (DISDI) Group. The DISDI Group is a formal governance group reporting to the Department of Defense’s Installations & Environment Investment Review Board. It is chaired by the DISDI Program Manager and made up of leaders from each of the Services’ programs for Installation Geospatial Information and Services (IGI&S) as well as the U.S. Army Corps of Engineers. As part of the SDSFIE 3.0 implementation, the standard will also become an integral part of the data standards used in the National System for Geospatial-Intelligence (NSG), as required by Department policy. In the first decade of the SDSFIE development, it was generally seen as a technical activity with a project-level scope. Given the standard’s new enterprise role, the DISDI Group developed a vision and a strategy which triggered a complete re-engineering of the standard – SDSFIE 3.0 is an adaptable logical data model, tailored to defense business requirements and processes. Although tailored to Department of Defense needs, our federal, state, and local stakeholders are welcome to use the standard and help us mature it in future releases. Please establish an account and login to learn more!