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NIST Method Improves Reliability Of GPS Clocks

Date:
October 12, 2005
Source:
National Institute of Standards and Technology
Summary:
A statistical method, developed by the National Institute of Standards and Technology (NIST) and tested and implemented with the help of several collaborators, has made the job of analyzing the accuracy and reliability of Global Positioning System time signals significantly faster and easier. The method will help ensure that GPS clocks produce accurate location and distance measurements and remain closely synchronized with official world time.

A U.S. Air Force staff sergeant acquires Global Positioning System coordinates.
Credit: Photo by S. A. Cuomo/U.S. Air Force


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The above story is based on materials provided by National Institute of Standards and Technology. Note: Materials may be edited for content and length.


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National Institute of Standards and Technology. "NIST Method Improves Reliability Of GPS Clocks." ScienceDaily. ScienceDaily, 12 October 2005. <www.sciencedaily.com/releases/2005/10/051011074428.htm>.
National Institute of Standards and Technology. (2005, October 12). NIST Method Improves Reliability Of GPS Clocks. ScienceDaily. Retrieved April 23, 2014 from www.sciencedaily.com/releases/2005/10/051011074428.htm
National Institute of Standards and Technology. "NIST Method Improves Reliability Of GPS Clocks." ScienceDaily. www.sciencedaily.com/releases/2005/10/051011074428.htm (accessed April 23, 2014).

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