Global Navigation Satellite Systems Engineering, Policy, and Design
A photo of the NavSAS group (December 2011)On December 12, 2011, one of the two Galileo in-orbit validation (IOV) satellites launched on October 21 — the Galileo- ProtoFlight Model (PFM) spacecraft — started transmitting its payload signal on the E1 band over Europe.
That same day NavSAS researchers were able to acquire and track the E1 signal (Galileo Code Number 11) beginning at 14:46:15 CET. Two days later, on December 14, the E5 signal became available as well.
By Inside GNSS
In the latest in a series of GPS modernization contracts, the U.S. Air Force Space and Missile Systems Center has awarded Raytheon Company a $27.4 million contract to develop a GPS Launch and Checkout System (LCS), which will provide early launch and checkout of GPS III satellites starting with the first GPS III launch in 2014.
By Inside GNSS
UNSW, the conference venue, is 4.3 miles (7 km) from Sydney city center.The 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN) will take place at the University of New South Wales in Sydney, Australia From November 13 to 15.
The keynote, by Google’s Waleed Kadous, is "The Indoor Tipping Point: Lessons from Indoor at Scale."
By Inside GNSS
The U.S. Air Force has awarded Lockheed Martin a $238 million contract for production of the third and fourth satellites in the next-generation GPS constellation, known as GPS III. The acquisition of the next two GPS IIIA satellites at one time will allow the Lockheed Martin-led team to maximize efficiencies in satellite manufacturing.
By Inside GNSS
The Hilton Helsinki Strand at nightUPINLBS 2012 will take place on the Gulf of Finland waterfront at the Hilton Strand in Helsinki, Finland on October 3 and 4. The conference venue is 1/2 mile (0.8 km ) from the center of the city.
John Raquet, U.S. Air Force Institute of Technology ; Mark Petovello, University of Calgary and Rafael Lucas, GNSS Evolution and Strategy Division, European Space Agency will deliver the keynotes.
The topics are:
By Inside GNSS
Lake StarnbergThe 2012 International Conference on Localization and GNSS will take place from June 25 to 27 in Starnberg, near Munich, Germany.
ICL-GNSS 2012 will address the latest research on satellite-based and complementary positioning techniques for use outdoors and indoors, and on different platforms such as stand-alone
navigators, PDAs and mobile devices.
Abstracts may be submitted online beginning in February. The deadline for submission is Friday, March 2, 2012.
Topic areas include:
By Inside GNSS
GPS III satellite. Lockheed Martin illustrationThe U.S. Air Force has awarded Lockheed Martin a $21.5-million contract to provide a launch and checkout capability (LCC) to command and control all GPS III satellites from launch through early on-orbit testing.
By Inside GNSS
Baska, Krk Island beach
This annual seminar on the Croatian Adriatic aims at GNSS experts and
covers the risks and vulnerabilities of the global navigation satellite
systems and efforts to improve accuracy and reliability.
The sixth GNSS Vulnerabilities and Solutions Conference will take place at Baska on the resort island of Krk in Croatia from May 21 to May 24, 2012.
By Inside GNSS
When President Obama signed the $1 trillion dollar federal appropriations bill just before Christmas, he also inked into law a provision further protecting GPS receivers from interference from the wireless network proposed by LightSquared.
By Inside GNSS
If the readership of insidegnss.com news is any indication, 2011 was the year of LightSquared.
Articles about the would-be wireless broadband company that wants FCC approval to set up a terrestrial network transmitting on frequencies next door to GPS and other GNSS L1 signals garnered the most page views on our website for 6 out of 12 months.
By Inside GNSS
In a meeting Friday (December 30, 2011), Russian Prime Minister Vladimir Putin told the newly appointed deputy prime minister, Vladislav Surkov, that he wants his long-time political ally to provide political oversight for GLONASS.
By Inside GNSS
[Updated January 3, 2012] China released a long-awaited “test version” interface control document (ICD) for its Compass (BeiDou-2) GNSS system today (December 27, 2011). The 11-page publication covers its open B1 civil signal centered at 1561.098 MHz.
By Inside GNSS
Raven Industries Electronic Systems Division has announced a new distributor relationship that will offer the company’s differential GPS (DGPS) products through NavtechGPS, of Springfield, Virginia.
Effective December 15, 2011, NavtechGPS began receiving and processing U.S. orders for Raven StarLink DGPS products, including line amplifiers, Raven Link timing & synchronization system, down/up converters, splitters, and antennas.
By Inside GNSS
