Francisco Rovira-Más, Agricultural Robotics Laboratory, Universidad Politécnica de Valencia Now that we have had GNSS-driven precision in the fields for nearly 20 years,…

By Inside GNSS

Q: Are there special considerations for dealing with raw GNSS data? A: Most GNSS users are only interested in position, velocity, and/or time…

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Exelis, UrsaNav, Inc., the Department of Homeland Security’s Science and Technology Directorate (DHS S&T), and the U.S. Coast Guard (USCG) have entered into…

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Global navigation satellite systems provide position, velocity, and time (PVT) solutions to users whose receivers calculate position based on one-way ranging from satellites….

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Equations 2, 7, 8, 9, 10 & 11 Unmanned aerial vehicles (UAV) are finding increased application in both domestic and governmental applications. Small…

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Working Papers explore the technical and scientific themes that underpin GNSS programs and applications. This regular column is coordinated by Prof. Dr.-Ing. Günter…

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More than 3,000 delegates converged on China’s ancient capital of Xi’an last week to infuse the sixth China Satellite Navigation Conference (CSNC) with…

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The Pink City from up there. Photo by Peter Gutierrez Judging from the variety of questions being asked at a recent EGNOS flight…

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The House Appropriations Committee voted May 13 to cut the White House request for civil GPS funding and a number of other GPS-related…

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GPS III satellites and their new ground system, both years behind schedule and hundreds of millions of dollars over budget, still may not…

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GPS Block IIF-5 on its way from Cape Canaveral on February 20, 2014. Photo by Ben Cooper, United Launch Alliance [Updated May 26,…

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The next decade’s aircraft pilots will be able to rely on enhanced, reliable GNSS satellite navigation signals on a seamless basis across much…

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Trimble’s BD935-INS (left) and BX-935-INS Trimble has introduced the BD935-INS module that combines a multi-frequency, multi-GNSS receiver with an integrated 3-D microelectromechanical systems…

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In April, Lockheed Martin fully integrated the U.S. Air Force’s first next-generation GPS III satellite at the company’s Denver, Colorado–area satellite manufacturing facility….

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Forsberg Services Ltd. has announced its recent acquisition of the StarLink product line from Raven Industries. StarLink products include inline amplifiers, coaxial down/up…

By Inside GNSS