1. CGSIC International Subcommittee Prague, Czech Republic March 14, 2005 Michael E. Shaw Director, Navigation and Spectrum Policy U.S. Department of Transportation

2. 9 Mar Munich Summit Brief2 Key GPS-Galileo Events - 2004 Cooperation Agreement between the U.S. and European Community on GPS and Galileo –Signed June 26 U.S. National Policy on Space-Based Positioning, Navigation, and Timing –Issued December 15

3. 9 Mar Munich Summit Brief3 Need for Updated Nat’l GPS Policy In the past decade, GPS has grown into global utility –Integral to U.S. economic growth, transportation safety, homeland security, and the U.S. critical infrastructure –Essential element of worldwide economic infrastructure GPS is critical to U.S. national security –Integrated into virtually every facet of U.S. military ops – Continuing growth of services based on GPS Need to update and improve existing management mechanisms for GPS and its augmentations

4. 9 Mar Munich Summit Brief4 U.S. GPS Policy: Goals Meet growing demands in national, homeland, economic security, scientific, and commercial uses –Space-based positioning, navigation, and timing (PNT) Services U.S. space-based PNT services remain essential components of internationally accepted services Continue to provide civil PNT services that meet or exceed foreign civil space-based PNT services Provide uninterrupted access to U.S. space-based PNT services for U.S./allied nat’l security capabilities

5. 9 Mar Munich Summit Brief5 U.S. GPS Policy: Objectives Provide civil space-based PNT services free of direct user fees on a continuous, worldwide basis Provide open, free access for all to information necessary to use these civil GPS services Maintain the commitment to discontinue the use of Selective Availability Ensure foreign space-based PNT systems are interoperable with GPS (or at least compatible)

6. 9 Mar Munich Summit Brief6 U.S. GPS Policy: Objectives Improve the performance of space-based PNT –Includes robust resistance to interference Maintain the GPS as a component of multiple sectors of the U.S. Critical Infrastructure –IAW Homeland Security Presidential Directive-7

7. 9 Mar Munich Summit Brief7 New Policy: Management Establish a stronger National Space-Based PNT Exec Committee; IGEB disestablished Chaired by Deputy Secretaries of Defense and Transportation Membership includes: State, Commerce, Homeland Security, JCS, and NASA –Other Agencies as required –White House Offices as observers Executive Committee will advise and coordinate among Departments

8. 9 Mar Munich Summit Brief8 Ensure that national security, homeland security, and civil requirements receive full consideration Coordinate Departments’ program plans, requirements, budgets, and policies Assess the adequacy of funding and schedules to meet requirements in a timely manner Exec Committee: Responsibilities

9. 9 Mar Munich Summit Brief9 Exec Committee: Responsibilities Promote plans to modernize U.S. space-based PNT infrastructure, including: –Development and operation of new and/or improved services Review proposals and provide recommendations for international cooperation –Includes spectrum management and protection issues

10. 9 Mar Munich Summit Brief10 New Policy: Funding Department of Defense –Primary responsibility for resources for development, acquisition, operation, and modernization of GPS Department of Transportation –Provide resources to Defense for add’l civil capabilities –Beyond second/third civil signals already in GPS program Agency requiring unique capabilities will fund –Augmentations, civil signal performance monitoring, etc National Space-based PNT Executive Committee –Advise and coordinate resources across Agencies

11. 9 Mar Munich Summit Brief11 Cooperation Agreement between the U.S. and European Community on GPS and Galileo

12. 9 Mar Munich Summit Brief12 Each system independently managed, operated, and funded Agreed to use signal structures for Galileo PRS and Open Service signals that satisfy national security compatible criteria GPS and Galileo will be compatible and, for civil users, interoperable with a common Open Service Allows for the manufacture of “dual system” civil receivers GPS-Galileo Agreement

13. 9 Mar Munich Summit Brief13 GPS-Galileo Agreement Parties to consult with each other on Regulatory Measures, Trade, and Cost Recovery Policies Framework Agreement envisions follow-on agreements Establishes Working groups to address: –RF Compatibility and Interoperability –Trade and Civil Applications –The Next Generation Civil SatNav Systems –GPS/Galileo Security Issues

14. 9 Mar Munich Summit Brief14 Benefits of GNSS Interoperability Users choose which system or combination of systems will meet their needs Manufacturers choose that which offers best combination of value and price – Open free service and specifications Open market-driven competition – Promotes innovation – Facilitates “economies of scale” – Better/cheaper equipment and services

15. 9 Mar Munich Summit Brief15 The Way Ahead Total number of systems growing which contribute to an overall GNSS architecture –Establishing compatible/interoperable GPS and Galileo –Working toward interoperable GNSS services –New civil GPS signals begin this year with enhancements continuing through GPS III Greater safety, efficiency, and cost savings opportunities for all partners in this effort –Ever expanding use in transportation safety Greater SatNav capabilities for civil users worldwide