News
GPS is getting an $8-billion upgrade
May 23, 2010 /
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Improvements, including the replacement of satellites, aim to make the system more reliable, more widespread and much more accurate.
By W.J. Hennigan, Los Angeles Times
Full Story: http://www.chicagotribune.com/business/la-fi-gps-20100523,0,6591268.story
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Posted in: GIS Technology
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