The U.S. Coast Guard (USCG) is working to provide Differential Global Po sitioning System (DGPS) service for harbor and harbor approach navigation by 1996. DGPS technology is the first to economically ...

Trimble (Nasdaq: TRMB) announced that it has received a contract from the U.S. Coast Guard (USCG) to provide up to 400 reference station receivers over the next three years for its Maritime ...

PEAK ACCURACY The Differential Global Positioning System enables faster blast deployment, greater accuracy and increased efficiency AECI Mining Explosives’ new, high-accuracy (sub-1m) Differential ...

Few precise-positioning users have employed Loran in a professional sense, although maybe you have in your personal life if you’re a airplane pilot or a mariner. Then again, if you’ve flown as an ...

Last week, I conducted a webinar along with Dr. Michael Whitehead titled “SBAS, DGPS or Post-processing? Which Should You Use?” It was one of the best webinars I’ve conducted to date. More than 600 ...

KINGSTON, R.I. – December xx, 2010 – Commercial global positioning systems (GPS) like those dispensing driving directions in cars can provide reliable location information to within 20 feet, while an ...

WEST LAFAYETTE, Ind. – A recent upgrade of the United States' global positioning system (GPS) will do little to assist farmers in their fields, says a Purdue University expert. Mark Morgan, assistant ...