Global Navigation Satellite Systems Engineering, Policy, and Design
DataGrid, Inc. has released the third generation of its programmable DGRx-GNSS receiver for OEM integrators as well as a high-sensitivity mode for DGRx-GNSS that allows the receiver to track the L1 and L2C codes transmitted by GPS and GLONASS satellites down to a signal level of only 15 dB-Hz.
By Inside GNSS
The 38th International Loran Association conference—ILA38— will be held at the Sable Oaks Marriot in South Portland, Maine from October 13-15 2009.
By Inside GNSS
Prof. Jingnan LiuA draft interface control document for China’s Compass (Beidou-2) GNSS system may be available by next year, according to remarks made at a September 30 presentation at the University of Nottingham (United Kingdom) by Jingnan Liu, principal scientist at the National GNSS Research Center of Wuhan University.
By Inside GNSS
The 746th Test Squadron (746 TS) will offer authorized GPS users another testing and training opportunity in its series of JAMFEST events on November 2-6 2009 at the Stallion Air Field in the northern White Sand Missile Range, near Socorro, New Mexico.
By Inside GNSS
Antonio Tajani, EC Vice-President for Transport Policy, announces EGNOS Open Service. During a press conference today (October 1, 2009), Antonio Tajani, European Commission vice-president for transport policy, announced the official start of operations for EGNOS, the European Geostationary Navigation Overlay Service. This is a major milestone for EGNOS, a satellite-based augmentation system that improves the accuracy of satellite navigation signals over Europe.
The EGNOS Open Service is now available free of charge for non-safety-of-live applications to all users equipped with suitable receivers – and most mass-market satellite navigation receivers being sold today are EGNOS-ready.
By Inside GNSS
GIOVE-A in tests. ESA photo.Surrey Satellite Technology Ltd. (SSTL) has successfully completed the planned repositioning of the first Galileo test satellite, GIOVE-A, to a higher orbit to make way for the operational satellites of Europe’s satellite navigation constellation.
By Inside GNSS
Averna URTGlobal test engineering company Averna, headquartered in Montreal, Canada, has launched the URT (Universal Receiver Tester) 5.0, a new line of turnkey solutions for GPS receiver testing.
By Inside GNSS
NovAtel OEMStarNovAtel Inc. rolled out a series of new products and a firmware upgrade at the Institute of Navigation’s ION GNSS 2009 conference held September 22-25 in Savannah, Georgia, USA.
The Calgary, Alberta, Canada–based GNSS manufacturer announced the launch of their new single-frequency GNSS receiver, OEMStar. The low-cost, 14-channel, L1 receiver measures 46 x 71 millimeters and consumes just 750 milliwatts of power when tracking both GPS and GLONASS signals.
By Inside GNSS
Septentrio AsteRx2eHSeptentrio has launched AsteRxi, the company’s first multi-sensor GNSS receiver as well as the AsteRx2eH, a single-board dual-frequency dual-antenna GPS/GLONASS heading receiver, specially designed for demanding machine control, marine survey, photogrammetry and other multi-antenna applications.
By Inside GNSS
TRC Test TrackNews reports about the U.S. Department of Transportation (DoT) Distracted Driving Summit now underway in Washington, D.C., (September 30–October 1) have focused on the role of mobile phones in vehicle accidents. According to transportation officials, driver distraction was involved in 16 percent of all fatal crashes during 2008.
By Inside GNSS
GLONASS Launch, September 25, 2008A problem caused by the signal generator in an on-orbit GLONASS-M satellite (#726) led the Russian space agency (Roscosmos) officials to delay a scheduled September 25 launch of three new spacecraft.
Sergey Revnivykh, deputy director general of Roscosmos’s Central Research Institute of Machine Building, told Inside GNSS today (September 30) that the agency has set up a task force that includes Revnivykh to investigate the problem with the on-orbit satellite and to ensure that the new spacecraft are free of similar technical difficulties.
By Inside GNSS
Penina Axelrad and ION Kepler AwardPenina "Penny" Axelrad, University of Clorado professor of aerospace engineering sciences, has received the Johannes Kepler Lifetime Achievement Award from the Institute of Navigation (ION) Satellite Division.
The institute made the award on the final day (September 25) of its ION GNSS 2009 conference held in Savannah, Georgia.
By Inside GNSS
An increasingly likely $97.4-million cut in the GPS OCX budget for fiscal year 2010 (FY10) would slow down work on modernization of the operational control segment, but the Air Force would try to recoup any reduction in the FY11 budget.
Meanwhile, technical problems that have delayed development of the follow-on generation of Block IIF satellites are largely resolved and a first launch is expected in May 2010.
By Inside GNSS
