Upload
muhammad-abdullah
View
221
Download
0
Embed Size (px)
Citation preview
8/8/2019 Hes Sin 2
1/11
2010 International Symposium onGPS/GNSS
Robert M. Hessin
National Space-Based PNT Coordination Office
October 26, 2010
8/8/2019 Hes Sin 2
2/11
Overview
Policy History
Policy Organization Summary
8/8/2019 Hes Sin 2
3/11
Introduction
Over the past decade, GPS has grown into a global utility - ,
(PNT) Consistent, predictable, dependable policy and
performance Augmentations improve performance even further
Like the Internet, GPS has become a critical component
of the global information infrastructure Scalable applications enabling broad new capabilities , , ,
public security, and science
8/8/2019 Hes Sin 2
4/11
Keys to Successful U.S. Program
Transparency Program Stability Continuous Improvement
industry confidence and investment
8/8/2019 Hes Sin 2
5/11
U.S. Policy History
1983: President announces civilian access toGPS followin KAL 007
1991: U.S. offers free civil GPS service to theInternational Community
1996: First U.S. GPS Policy establishes jointcivil/military management
. .
2000: President ends use of Selective Availability
2004: President issues U.S. Policy on Space-Based PNT
2004: Agreement signed on GPS-Galileo Cooperation
2007: President announces Selective Availability eliminated from future
5
GPS III satellites
2010: New National Space Policy provides high-level PNT guidance
8/8/2019 Hes Sin 2
6/11
New U.S. National Space Policy
Space-Based PNT Guideline: Maintain leadership in the service, rovision, and use of GNSS
Provide civil GPS services, free of direct user charges Available on a continuous, worldwide basis
Maintain constellation consistent with published performancestandards and interface specifications
Encourage global compatibility and interoperability with
GPS Promote transparency in civil service provision Enable market access to industry
harmful interference
8/8/2019 Hes Sin 2
7/11
U.S. National Space-Based PNT
Organization StructureWHITE HOUSE
Defense
ADVISORY BOARD
NATIONALEXECUTIVE COMMITTEEFOR SPACE-BASED PNT
Transportation
State
Sponsor: NASAExecutive Steering GroupCo-Chairs: Defense, Transportation
n er or
Agriculture
Commerce
NATIONALCOORDINATION OFFICE
Host: Commerce
Homeland Security
Joint Chiefs of Staff
GPS International Engineering Forum
NASA
ork ng roupChair: State
Co-Chairs: Defense,Transportation
Working Groups
8/8/2019 Hes Sin 2
8/11
National Space-Based PNT
Advisory Board
Conducts assessments & makes recommendations toEXCOM in support of national policy goals and objectives
Twenty members (including 5 international members) Co-Chaired by Dr. James Schlesinger and Dr. Brad Parkinson
, Next meeting Spring 2011
8/8/2019 Hes Sin 2
9/11
Summary
GPS is a critical component of the global informationinfrastructure
Compatible with other satellite navigation systems andinteroperable at the user level
Acquired and operated by Air Force on behalf of the USG
New U.S. policy continues to support free access to civilianGPS signals while establishing a foundation of leadershipin the evolution of GNSS
Polic stabilit and trans arenc im rove industr confidence and investment
con nues o prov e
consistent, predictable, dependable performance
8/8/2019 Hes Sin 2
10/11
For Additional Information
. . . .
8/8/2019 Hes Sin 2
11/11
Contact Information
Robert M. HessinDe ut Director
National Space-Based PNT Coordination Office
1401 Constitution Avenue, Suite 6822as n on, . .
202-482-5809 (office)[email protected]