TAG: high-precision

DT Research Rolls out High-Accuracy GNSS Tablets

April 2, 2015By
DT307GS_tablet-O

DT Research Inc. has launched a new line of rugged tablets with the GNSS modules for surveying and mapping applications. The DT391GS, DT395GS and DT307GS rugged tablets feature integrated high-accuracy GNSS receiver modules with built-in antenna for seamless data capture, the company said. Built to travel and provide reliable operations in the real world, the tablets are designed for field work in mapping, geographic information systems (GIS), and accurate synchronization,... read more

Which Industry Will Be the Largest Consumer of RTK Technology?

October 2, 2014By
Discussion Panel Members:
High Precision GNSS - What will it Look Like in 2020?

In September, I attended the Institute of Navigation (ION) GNSS+ conference in Tampa, Florida. The ION GNSS+ conference is a gathering where many of the GNSS scientists from around the world come to share their successes, trials and tribulations. It gives one a view into the future of where GNSS positioning might go. Granted, most of the ideas and concepts... read more

Out in Front: How Much Farther?

May 1, 2014By

For some years now, we have been talking about GNSS interoperability. The concept has received so much careful attention at conferences, in R&D laboratories, in international working group forums, and behind closed high-level government and military doors, that one might understandably conclude that we have talked interoperability into existence. Not quite. Not nearly. Not by the farthest, if measuring into... read more

Why the Price of Precision Receivers Will Drop

February 5, 2013By
Intergeo2012_eric2

For quite some time, I’ve been writing in GPS World magazine and speaking at conferences about the declining prices of high-precision GNSS receivers and how the cost of high-precision data (especially vertical) is going to decline substantially. For my colleagues in Asia, Africa, Europe, and South America, you’ve already seen this. Dual-frequency, multi-constellation GNSS receiver prices in those areas are... read more

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How GLONASS, Galileo, and Compass Will Affect High-Precision Users

March 6, 2012By

Join GPS World's Survey and GIS Editor Eric Gakstatter March 15 for the webinar, "Everything Else but GPS: How GLONASS, Galileo, and Compass Will Affect High-Precision Users." The webinar will be held at 10 a.m. Pacific (1 p.m. ET/6 pm. GMT); registration is free. read more

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LightSquared: 1, High-Precision GPS: 0

July 14, 2011By

At stake is the high-precision GPS industry as we know it. If LightSquared's current proposal is approved by the FCC, it will render tens of thousands, and possibly hundreds of thousands of GPS receivers obsolete starting as early as next year. The FCC is accepting public comments until July 30 and replies to those comments until August 15. After the public comment period is closed, the FCC can render a decision at any time. Last weekend, I spoke alongside LightSquared and the Coalition to Save Our GPS in a two-hour panel discussion at the Esri Survey Summit in San Diego. Here's my report. read more

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Webinar Brief – A Closer Look at L5: The Future of High-Precision GNSS

March 18, 2011By

Yesterday I conducted a webinar titled "A Closer Look at L5: The Future of High-Precision GNSS." Preparing for it was quite interesting, so I thought I'd share some of the slides I produced (and had produced) for the webinar. I think you'll find them interesting. read more

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What’s Going to Happen When High-Accuracy GPS is Cheap?

June 3, 2010By

The GPS satellite launched into orbit last week wasn’t just any other GPS satellite. It was the first of a new generation of GPS satellites that are going to change the way surveying, engineering and construction data is collected and processed in the future. Its new features are going to profoundly transform surveying, engineering and construction. I’m not exaggerating. read more

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