In the decades since the U.S. GPS became fully operational, GPS has become a highly innovative, successful and increasingly ubiquitous technology critical to applications and services touching the ...

No audio available for this content. Land surveying is an ancient practice, dating back at least 5,000 years to when Egyptian rulers used it to tax land plots. Over the centuries, it has been ...

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 ...

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 ...

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, ...

September marks the 50th anniversary of the Global Positioning System, a U.S.-owned free utility that offers positioning, navigation, and timing services to users all over the world. It changed not ...