Global Navigation Satellite Systems Engineering, Policy, and Design
Topcon Positioning Systems (TPS) has announced the release of Spatial Factory software.
The software interface allows users to work with the combination of point cloud, trajectory, and panoramic image data that comes from the Topcon IP-S2 3D mobile mapping system.
By Inside GNSS
CSR has introduced the SiRFatlasV multifunction GPS system processor, a system-on-chip (SoC) device designed for integration into high-volume consumer navigation and location-aware products.
By Inside GNSS
Hemisphere GPS has announced its Crescent Vector II OEM board and a series of related Crescent Vector II GPS compass products.
The new OEM board, targeted for system integrators, brings a series of new features to the company’s patented Crescent receiver technology, including heave, pitch, and roll output; more accurate timing, lower phase noise, and an improved accelerometer.
The Crescent Vector II design provides precise heading and positioning accuracy even while a mobile platform is motionless.
By Inside GNSS
The 50th Civil GPS Service Interface Committee (CGSIC) Meeting will be held on Monday, September 20 and Tuesday, September 21 at the Oregon Convention Center in Portland just before the 2010 Institute of Navigation GNSS conference at the same location.
For the first time, the CGSIC meeting will be hosted by ION and the CGSIC plenary session will be on the main agenda of the larger conference.
CGSIC subcommittee meetings will be held on Monday and the plenary session on Tuesday, a reversal of the usual order.
GPS IIF satellite on Boeing assembly lineThe first GPS IIF satellite (SVN62/PRN25) is on orbit and doing well, despite some well-publicized speculation about higher-the-expected range residuals detected by researchers at the German Aerospace Center (DLR).
By Inside GNSS
During flight testing, Boeing technical personnel have historically used a differential GPS (DGPS) system as the position truth reference for validating various production systems on the airplane. The majority of those tests occur on or near remote runways to capture specific environmental conditions.
By Inside GNSS
Ray O’Connor, Topcon Positioning SystemsTopcon Corporation has announced the promotion of Ray O’Connor to managing executive officer for the company.
O’Connor is president and CEO of Topcon Positioning Systems (TPS), based in Livermore, California, and chairman of the board of Topcon Europe Positioning. He will continue to fill these and other positions within the corporation while taking on additional managerial oversight of various corporate projects and initiatives.
By Inside GNSS
GPS IIF-SV1 launch. United Launch Alliance photo[Updated July 22, 2010] Air Force officials at the GPS Wing have confirmed that higher-the-expected range residuals detected by researchers at the German Aerospace Center (DLR) are appearing in signals transmitted by the first GPS IIF satellite, designated SVN/62/PRN25.
But the Air Force and Boeing Space and Intelligence Systems, which built the spacecraft, point out SVN62 is currently performing within specifications, and the signal phenomenon does not appear likely to have any significant effect on GPS positioning when the satellite is declared operational.
By Inside GNSS
Rick Ambrose, Lockheed Martin vice-president and general manager, surveillance and navigation systems, introduces GPS Block III model for Permanent Space Exhibit at United Nations Committee on Pea, Vienna, Lockheed Martin has opened a GPS exhibit as a part of the Permanent Space Exhibit of the United Nations Office at Vienna, Austria, to emphasize the importance of satellite navigation technology serving millions of citizens around the globe.
By Inside GNSS
Doubletree Hotel-Lloyd Center, PortlandNavTech GPS will offer its 24th series of seminars at the Doubletree – LLoyd Center hotel before the ION GNSS 2010 conference in Portland, Oregon.
The tutorials will be held on Monday, September 20 and Tuesday, September 21.
In addition to GPS fundamentals, rleceiver technology, differential GPS, GPS business, environmental effects and indoor positioning, new topics include:
By Inside GNSS
Oregon Convention Center interiorGNSS Solutions Ltd. offers tutorials and seminars on Monday, September 20 and Tuesday, September 21, before the Institute of Navigation conference, ION GNSS 2010.
The company’s comprehensive tutorial/seminar program will be held at the Oregon Convention Center, where the ION GNSS conference takes place.
By Inside GNSS
A new National Space Policy announced this week (June 28, 2010) by the White House appears to do more than elevate GPS in the pantheon of U.S. space programs.
The five paragraphs on space-based positioning, navigation, and timing (PNT) systems prominently enshrine the U.S. GNSS system in the 18-page document: GPS is the only program called out by name in the policy’s section on “Foundational Activities and Capabilities.”
By Inside GNSS
Stanford GNSS Monitor Station AntennaInitial analyses by researchers in the United States and Germany of the transmissions from the first GPS Block IIF satellite indicate generally strong and healthy signals, although the some aspects of the new L5 signal are drawing close attention.
The researchers’ efforts will be reported in two articles in the July/August issue of Inside GNSS magazine.
By Inside GNSS
