Latest News

PPP Solution from NovAtel Improved for Sub-Decimeter Accuracy

March 11, 2015By

NovAtel has announced significant performance improvements to its precise point positioning (PPP) solution. NovAtel CORRECT with PPP will now offer the new TerraStar-C correction service as its exclusive source for satellite-delivered PPP correction data. TerraStar-C contains an enhanced correction data set that enables up to 4-centimeter accuracy and instant re-convergence when combined with the receiver error models and positioning algorithms offered... read more

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Orbit of Second Wayward Galileo Satellite Adjusted

March 11, 2015By

Editor’s Note: See the report from the European Space Agency here. An official with the European Space Agency has confirmed that the sequence of maneuvers to adjust the orbit of the second of two Galileo satellites launched into a wrong orbit in August 2014  has been completed. The orbit of the first satellite, known variously as GSAT0201, Galileo FOC-FM1 or Galileo... read more

Tallysman Application Enables Companies to Build Fleet Networks

March 11, 2015By

Tallysman Wireless has released a hosted data service for its TruFleet AVL (Automatic Vehicle Location) system, which runs on MOTOTRBO digital two-way radio networks. The new service enables Tallysman’s channel partners to build and brand their own carrier network of individual radio systems and to generate an ongoing revenue stream using any MOTOTRBO radio configuration, from conventional repeaters though to wide area trunking... read more

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Veripos Offshore PPP Services Improve Accuracy

March 11, 2015By

Veripos, a supplier of high-precision GNSS positioning facilities to offshore and associated industries, has upgraded its Apex and Apex² precise point positioning (PPP) services. The services now typically provide users with a horizontal position accuracy of better than 5 cm and 12 cm in the vertical at the two sigma (95 percent) confidence level. The enhanced levels of performance, now available to... read more

FAA UAS Proposal Open for Comments Until April 24

March 11, 2015By

The public has until April 24 to comment on a framework of regulations proposed by the Federal Aviation Administration (FAA) in February. The regulations would allow routine use of certain small unmanned aircraft systems (UAS) in today’s aviation system, while maintaining flexibility to accommodate future technological innovations, the agency said. The FAA proposal offers safety rules for small UAS (under... read more

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IRNSS-1D Launch Rescheduled for March 29

March 11, 2015By

The launch of the fourth satellite for the Indian Regional Navigation Satellite System, previously scheduled for 9 March, has been postponed until March 29 at 13:00 UTC. The delay is due to the replacement of a faulty telemetry transmitter on the satellite. read more

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New Version of GAPS PPP Software Available

March 10, 2015By

A new version of the online GAPS precise point positioning software is now available. GAPS — GPS Analysis and Positioning Software — is offered by the University of New Brunswick Geodesy and Geomatics Engineering Department. The latest release provides capabilities for handling GPS data files in both RINEX 2 and 3 formats, whether Hatanaka-compressed or not, along with a number of receiver raw file formats. Also,... read more

Spirent Enhances GNSS Record and Playback System

March 10, 2015By

Spirent Communications has added capabilities to its ultra-wideband GSS6425, which enable recording up to 150MHz bandwidth of GNSS signals. Users can now record up to three RF frequency bands at any one time with 10-, 30- or 50-MHz bandwidth each. Other enhancements include the ability to record up to four video streams, USB 3.0 support and easy remote-control using tablet or smartphone. A... read more

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