Geoencryption with Loran
Nov 1, 2007
By:
Di Qiu, Sherman Lo, Per Enge
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Modernized Loran, hard to spoof and hard to jam, shows strong potential for securing sensitive data.  GPS Dropsondes Trace Katrina's Course
Oct 1, 2005
By:
Marty Whitford
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GPS dropsondes released into the Katrina's eyewall tracked and predicted wind strength, speed, and direction. Sep 1, 2005
By:
Scottie Barnes
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NGA plays a key role in supporting the
Global Positioning System and its efforts
underpin many end-user applications
of GPS technology. Mar 1, 2005
By:
Jeffrey N. Shane
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A December 2004 Presidential directive reflects a renewed U.S. government commitment to maintaining GPS as a global leader in satellite navigation.
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