Last week, the U.S. Air Force announced it is reconfiguring the GPS constellation. The Air Force is changing the constellation from a 21+3 configuration to a 24+3 configuration. The result will be ...

Everywhere we look, data is being collected, reviewed, analyzed and stored. It used to be that data was a static piece of information, like a piece of paper in a filing cabinet. Millions of pieces of ...

While the air may be colder and the ground harder this time of year, winter is the ideal time to begin land surveying for all ...

GPS900 TRK System is a complete base and rover system packaged in a single ruggedized case and provides a GPS surveying solution that can be easily transported to and from the work site. Leica ...

What is the most cost effective survey method for my project? PhotoSat founder and President Gerry Mitchell P.Geo, has prepared a white paper discussing various surveying options. He first identifies ...

Even in good times, road building is a highly competitive industry, but when the general economy goes soft it becomes even more so. Then, experienced contractors find themselves competing for a ...

Billed as the first completely integrated, cable-free RTK GPS system, HiPer Lite requires no external radios or power supply. It provides mobile GPS surveying up to 1.5 miles away from the base ...

The new GPS900 RTK GPS system from Leica-Geosystems is a complete base and rover system conveniently packaged in a single, "ruggedized" case. The system, says Leica, provides a complete, low-cost, ...

To help promote the use of centimeter and sub-centimeter level GPS for surveying archaeological sites, a series of tests was conducted at the deserted medieval village of Cottam in East Yorkshire, ...

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