A virtual reference station network covering a metropolitan area supplies position corrections to commuter buses equipped with a driver-assist system to enable safe operation, even under harsh weather ...

A 45-foot Response Boat-Medium from Coast Guard Station Seattle and an MH-65 Dolphin helicopter from Coast Guard Air Station Port Angeles conduct night hoisting training on April 4, 2016. (U.S. Coast ...

On June 30, 2020 the Coast Guard switched off the last Differential Global Positioning System (DGPS) signals after more than 25 years of service. With the improved accuracy and integrity of ...

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 ...

The rise of open source hardware has seen a wide variety of laborious tasks become successfully automated, saving us humans a great deal of hassle. Suffice to say, some chores are easier to automate ...

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 ...

South Korea has developed a technology which will enable it to use an advanced GPS in digital multimedia broadcasting devices such as car navigation systems. The country's Ministry of Oceans and ...

A look at the new portable GPS systems says a lot about what is driving the market for these products, and what we can expect to see in the coming year. Manufacturers are clearly targeting the GIS ...

"DGPS jamming from nearby cliffs, for instance, could seriously affect shipping traffic going through the narrow straits and fjord networks. Affected vessels could take a long time to correct their ...

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 ...

Researchers are investigating how to prevent shipping Global Positioning Signals (GPS) being jammed in potential cyberattacks that may cause vessels to go off course and collide or run aground. The ...