Politech mailing list archives
FC: Americans now know where they are: Clinton turns on civilian GPS
From: Declan McCullagh <declan () well com>
Date: Wed, 03 May 2000 08:29:25 -0400
******* Date: Mon, 1 May 2000 17:05:14 -0800 To: farber () cis upenn edu (Dave Farber), freematt () coil com (Matthew Gaylor), Declan McCullagh <declan () well com> From: Jim Warren <jwarren () well com> Subject: fwd (about damn time!): GPS Selective Availability >May 1, 2000 > >STATEMENT BY THE PRESIDENT REGARDING THE UNITED STATES DECISION TO STOP >DEGRADING GLOBAL POSITIONING SYSTEM ACCURACY > > THE WHITE HOUSE > > Office of the Press Secretary > > _______________________________________________________ >For Immediate Release May 1, 2000 > > STATEMENT BY THE PRESIDENT REGARDING > THE UNITED STATES DECISION TO STOP DEGRADING > GLOBAL POSITIONING SYSTEM ACCURACY > >Today, I am pleased to announce that the United States will stop the >intentional degradation of the Global Positioning System (GPS) signals >available to the public beginning at midnight tonight. We call this >degradation feature Selective Availability (SA). This will mean that >civilian users of GPS will be able to pinpoint locations up to ten times >more accurately than they do now. GPS is a dual-use, satellite-based >system that provides accurate location and timing data to users worldwide. >My March 1996 Presidential Decision Directive included in the goals for GPS >to: encourage acceptance and integration of GPS into peaceful civil, >commercial and scientific applications worldwide; and to encourage private >sector investment in and use of U.S. GPS technologies and services. To >meet these goals, I committed the U.S. to discontinuing the use of SA by >2006 with an annual assessment of its continued use beginning this year. > >The decision to discontinue SA is the latest measure in an on-going effort >to make GPS more responsive to civil and commercial users worldwide. Last >year, Vice President Gore announced our plans to modernize GPS by adding >two new civilian signals to enhance the civil and commercial service. This >initiative is on-track and the budget further advances modernization by >incorporating some of the new features on up to 18 additional satellites >that are already awaiting launch or are in production. We will continue to >provide all of these capabilities to worldwide users free of charge. > >My decision to discontinue SA was based upon a recommendation by the >Secretary of Defense in coordination with the Departments of State, >Transportation, Commerce, the Director of Central Intelligence, and other >Executive Branch Departments and Agencies. They realized that worldwide >transportation safety, scientific, and commercial interests could best be >served by discontinuation of SA. Along with our commitment to enhance GPS >for peaceful applications, my administration is committed to preserving >fully the military utility of GPS. The decision to discontinue SA is >coupled with our continuing efforts to upgrade the military utility of our >systems that use GPS, and is supported by threat assessments which conclude >that setting SA to zero at this time would have minimal impact on national >security. Additionally, we have demonstrated the capability to selectively >deny GPS signals on a regional basis when our national security is >threatened. This regional approach to denying navigation services is >consistent with the 1996 plan to discontinue the degradation of civil and >commercial GPS service globally through the SA technique. > >Originally developed by the Department of Defense as a military system, GPS >has become a global utility. It benefits users around the world in many >different applications, including air, road, marine, and rail navigation, >telecommunications, emergency response, oil exploration, mining, and many >more. Civilian users will realize a dramatic improvement in GPS accuracy >with the discontinuation of SA. For example, emergency teams responding to >a cry for help can now determine what side of the highway they must respond >to, thereby saving precious minutes. This increase in accuracy will allow >new GPS applications to emerge and continue to enhance the lives of people >around the world. -------------------------------------------------------------------------- POLITECH -- the moderated mailing list of politics and technology To subscribe, visit http://www.politechbot.com/info/subscribe.html This message is archived at http://www.politechbot.com/ --------------------------------------------------------------------------
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- FC: Americans now know where they are: Clinton turns on civilian GPS Declan McCullagh (May 03)