The global positioning system : reviews of lower cost modernization efforts and risk mitigation of GPS disruptions /
The GPS-a space-based satellite system that provides positioning, navigation, and timing data to users worldwide-has become an essential U.S. national security asset and component in daily life. The GPS program is being modernized to enhance its performance, accuracy and integrity. This book assesse...
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Other Authors: | |
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Format: | Electronic eBook |
Language: | English |
Published: |
New York :
Nova Publishers,
[2015]
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Series: | Space science, exploration and policies series.
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Subjects: | |
Online Access: | CONNECT |