Global Navigation Satellite Systems Engineering, Policy, and Design
ION GNSS 2012 exhibition hall. Institute of Navigation photooThe Institute of Navigation ION GNSS 2012 conference in Nashville, Tennessee, last week (September 18–21, 2012) lived up to its reputation as a premiere forum for new GNSS product announcements.
By Inside GNSS
ION GNSS 2012 ienjoyed clear skies and warm temperatures at the Nashville Convention Center in Tennessee. The U.S. Institute of Navigation-sponsored venerable conference closed on Friday, September 21.
Thursday’s workshops featured expanded discussion on China’s Compass/Beidou-2 and Europe’s Galileo. Two more Beidou MEO satellites were launched during the conference for a total of 15. Meanwhile, Europe plans an October 10 launch that will bring the total to four. Speakers "guaranteed a 30 satellite constellation by 2020."
By Inside GNSS
Paul BenshoofLocata Corporation has announced that U.S. Air Force (USAF) veteran Paul Benshoof, formerly chief of strategic development at the 746th Test Squadron (746TS) at Holloman Air Force Base, New Mexico, has joined the company as global business development manager for military and government applications in the United States and abroad.
By Inside GNSS
Trimble Dimensions, the 2012 International User Conference, will take place at the Mirage Hotel in Las Vegas, Nevada from November 5 to 7.
Early-bird pricing has been extended to September 14.
The annual event targets surveying, engineering, construction, mapping, GIS, geospatial, infrastructure, utilities and field service management professionals who use positioning products developed and sold by Trimble companies. The companies include: Accubid, Applanix, Meridian Systems, OmniStar, Pacific Crest, PeopleNet, Plancal, QuickPen and Tekla.
By Inside GNSS
"BeiDou Applications – Opportunities and Challenges" is the subject of the 2013 China Satellite Navigation Conference to be held in Wuhan, China on May 15, 16 and 17, 2013.The event will be held at the Wuhan International Conference & Exhibition Center (696 Jiefang Road, Hankou, Wuhan, China).
It is sponsored by the China Satellite Navigation Office and a number of other official PRC agencies.
The official language of the conference is Chinese with simultaneous English translation.
By Inside GNSS
Working Papers explore the technical and scientific themes that underpin GNSS programs and applications. This regular column is coordinated by Prof. Dr.-Ing. Günter Hein, head of Europe’s Galileo Operations and Evolution.
By Inside GNSS
SIDEBAR: Genene Fisher’s Compass Points
As Solar Cycle 24 rolls around toward its maximum peak next May, when a hundred or more sunspots may appear during the course of a single day, no single navigator stands at the helm to guide the hundreds of companies, research groups, users, and policy workers through the uncharted realm of spiking solar activity and its inevitable effects on GNSS.
By Inside GNSS
This article describes an integration of a single-frequency GNSS, two-antenna heading system with low-cost inertial and magnetic field sensors in order to improve the availability and reliability of pure GNSS attitude determination. This method calculates a redundant attitude solution in an error-state Kalman filter using different sensor setups. As a result, the process of carrier phase ambiguity resolution accelerates.
By Inside GNSS
El Centro Europeo de Astronomía Espacial (ESAC) Organized by the European Space Agency with the collaboration of a number of national space organizations, this intensive course will cover GNSS error sources related to radiowave propagation and interference effects.
It is aimed at engineers, geodesists, physicists and advanced students with appropriate degrees and a knowledge of GNSS fundamentals, statistics and signal processing.
By Inside GNSS
Noordwijk beach in December"Multi-GNSS Navigation Technologies: Galileo’s Here" is the theme of the 6th ESA Workshop on Satellite Navigation Technologies.
The European Space Agency event will be held from December 5 to 7, 2012 at ESTEC, at the northern tip of Noordwijk, Netherlands.
Online registration is open until December 4 at the website below. After that, you must register at the conference itself.
By Inside GNSS
Marriott Waikiki BeachIt’s a big year for the Institute of Navigation, with the venerable ION GNSS 2012 happening this September in Nashville and the new and highly anticipated Pacific PNT conference opening for the first time next April in Honolulu.
ION GNSS 2012, the granddaddy of all GNSS events, begins shortly in Music City, USA: Nashville, Tennessee.
It’s scheduled during the third week of September at the downtown Nashville Convention Center, a five minute walk to the Country Music Hall of Fame and other attractions.
By Inside GNSS
Launch of the Radiation Belt Storm Probe satellitesNASA launched its Radiation Belt Storm Probes (RBSP) yesterday (August 30, 2012), with a scientific mission to explore the planet’s radiation belts, where solar storms can amplify space weather effects, posing dangers to GPS satellites, communications, and human spaceflight.
By Inside GNSS
