Global Navigation Satellite Systems Engineering, Policy, and Design
NASA’s Magnetospheric Multiscale (MMS) mission broke the Guinness World Record for highest altitude fix of a GPS signal, the agency announced this week. The MMS satellites, operating in a highly elliptical orbit, set the record at 43,500 miles above the Earth.
The four MMS satellites incorporate GPS measurements into their tracking systems for position and orbit calculations to guide tight formations, NASA said.
By Inside GNSS
Abstracts for the ION GNSS+ 2017 conference will be accepted online through March 10, 2017. The conference and industry exhibition covering all aspects of satellite navigation technology will take place September 25-29 at the Oregon Convention Center in Portland, Oregon USA.
By Inside GNSS
Probably no one else could have accomplished Brad Parkinson’s bravura performance at the joint meeting of the Stanford PNT Symposium/Marconi Society earlier this month: in the morning sketch a “short history” of radio waves from Marconi to GPS and in the evening recount a brief retrospective on the Global Positioning System from its prehistory in the 1960s to its future in the 21st century.
And in between moderate a panel of past Marconi Fellows, among whom Parkinson is the latest addition.
By Inside GNSS
The 14th Conference on Space Weather, sponsored by the American Meteorological Society, and organized by the AMS Committee on Space Weather, will be held January 22 – 26 2017, as part of the 97th AMS Annual Meeting in Seattle, Washington, U.S.A.
Online registration is open. Pre-registration prices end December 1, 2016.
By Inside GNSS
The 11th RIN Baška GNSS Conference will take place May 7 – 9, 2017, in Baška, Krk Island, Croatia, organized jointly by The Royal Institute of Navigation (London, UK), Faculty of Maritime Studies (University of Rijeka, Croatia), and the Faculty of Transport and Traffic Sciences (University of Zagreb, Croatia), with technical co-sponsorship from Beihang University of Aeronautics and Astronautics (Beijing, China).
The abstract deadline is February 6, 2017. Please contact Renato Filjar.
By Inside GNSS
The deadline for abstracts for the 2017 JNC is February 15, 2017. Submit yours here.
The annual Joint Navigation Conference is a military positioning, navigation and timing (PNT) event hosted by the Institute of Navigation on behalf of the U.S. Department of Homeland Security. It will be held at the Dayton Convention Center in Dayton, Ohio and the Air Force Institute of Technology at Wright-Patterson Air Force Base nearby.
By Inside GNSS
This year India entered the club of nations operating their own satellite navigation system. The Indian Regional Navigation Satellite System (IRNSS) has a constellation of seven satellites – three in geostationary orbit and four in geosynchronous orbit — that are currently functioning satisfactorily from their designated orbital positions.
By Ingo Baumann
EquationsThe advent of multiple constellations provides the opportunity to eliminate geometry weakness as a source of satellite-based augmentation system (SBAS) unavailability. GPS users occasionally encounter areas where an insufficient density of satellites exists to support all desired operations. This most often occurs when a primary slot satellite is out of service. However, adding one or more constellations easily compensates for this geometric shortcoming. In fact, we may now experience the opposite problem of having more satellites that can be tracked by a receiver.
By Inside GNSS
Redondo Beach, CaliforniaThe 18th meeting of the National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board will take place at the Crowne Plaza Redondo Beach and Marina in Redondo Beach, California, U.S.A. on December 7-8, 2016.
By Inside GNSS
The Winspear Opera House and the Meyerson Symphony Center in the Downtown Dallas Arts DistrictAUVSI’s XPONENTIAL 2017, All Things Unmanned will take place at the Kay Bailey Hutchison Convention Center in Dallas, Texas, U.S.A. from May 8 – 11, 2017.
Online registration is open. Early bird registration ends November 30, 2016. Onsite registration will be available.
By Inside GNSS
Hyderabad International Convention Centre (HICC)The Geospatial World Forum 2017 and industry exhibition will be held at the Hyderabad International Convention Centre, Hyderabad, India on January 23 – 25, 2017.
Online registration is available.
By Inside GNSS
NovAtel has signed a contract with Stanford University for a study to determine how GNSS technology can deliver a positioning system that meets safety and accuracy requirements for autonomous land vehicles, the company said.
NovAtel said the study, to be conducted at Stanford’s GPS Research Laboratory, will build on similar aircraft research. In addition, the research will include concepts for high integrity carrier-phase algorithms, threat models, and safety monitors for improving autonomous vehicle transportation, the company said.
By Inside GNSS
EPFL Campus, Lausanne and Lake Geneva (photo A. Herzog)The 2017 European Navigation Conference (ENC 2017) will take place on the EPFL campus in the new Swiss Tech Convention Centre (STCC) on the shores of Lake Geneva in Lausanne, Switzerland from May 9 – 12, 2017.
The call for papers is now open. The submission deadline is January 8, 2017. Registration and conference program will be available soon.
By Inside GNSS
