A: System Categories Archives - Page 141 of 199 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

A: System Categories

Help DARPA Boldly Go Where No One Has Gone Before

DARPA example of a robot working in a dangerous area

We certainly hope the competitors in DARPA’s Robotics Challenge hardwire Isaac Asimov’s First Law of Robotics into their creations—the one that says don’t harm humans.

Because the U.S. Defense Advanced Research Projects Agency’s new contest aims to develop technology that advances robotics to the next level. The level at which robots can do what we do, go where we can’t, and change shape as necessary.

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By Inside GNSS
April 20, 2012

U.S. Satellite Export Policy Report Retains GPS Restrictions

The Global Positioning System and GPS receivers show up several times as items of special concern in a report to Congress submitted Wednesday (April 18, 2012) by the Department of Defense (DoD) and the Department of State. The subject is discussed in an appendix addressing “China’s Space-related Strategic Goals, Capabilities, and Methods for Acquiring Technology.”

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By Inside GNSS
April 19, 2012

ESA International Summer School 2012 on GNSS

The European Space Agency’s annual navigation summer school offers students from around the world a chance for a thorough grounding in satellite navigation theory and practice. It will take place this year at two locations in France, from Monday, July 16 through Thursday, July 26.

The Institut Superieur de l’Aeronautique et de l’Espace(ISAE) in Toulouse hosts the first week. The second week will take place in the Hotel Spa at the historic Abbaye des Capucins in nearby Montauban.

The school is open to graduate students (more than three years of study), doctoral candidates and postdoctoral researchers and engineers and professionals who are less than 35 years old. 

The two-week event will cover the design and development of satnav systems, ranging from the satellites in space to supporting mission segments, the receivers relied on by service end-users and the development of new applications.

The program features lectures by leaders in the field, a project competition, technical visits and a one-day visit to Cité de l’Espace theme park in Toulouse.

Lecture topics include:
Fundamental principles of GNSS
Integrity and performance augmentation
sensor fusion and indoor positioning
applications for transportation, environment, leisure and other services.

ESA Education in Navigation program is organising the event together with ISAE and the Universitaet der Bundeswehr Muenchen (ISTA) in Germany, in cooperation with Stanford University in the United States and Technical University Graz in Austria, with the support of the French space agency CNES and the City of Toulouse.

For more information, including how to apply, go to the website below or contact Ms. Antje Tucci.

By Inside GNSS
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SSTL Delivers Nav Payload for First Galileo FOC Satellite

Soyuz VS01, the first Soyuz flight from Europe’s Spaceport in French Guiana, on its launch pad at Europe’s Spaceport before October 21, 2011, launch. ESA photo – S. Corvaja 2011

Surrey Satellite Technology Ltd (SSTL) has delivered the first of 14 full operational capability (FOC) payloads for Galileo to prime contractor OHB System AG.

First launch of Galileo FOC spacecraft from Europe’s spaceport in Kourou, French Guiana, is currently expected to take place in the second quarter of 2013: two space vehicles (SVs) on board a Russian Soyuz rocket.

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By Inside GNSS
April 6, 2012

China Plans Dual Launches of Compass-BeiDou MEOs

News sources indicate that the first Beidou-2 dual launch will take place in April or possibly May. A Long March 3B rocket will carry two middle Earth orbiting (MEO) satellites (M3 and M4) into orbit.

In addition to being the first dual launch of Compass satellites, this will be the first launch of MEO spacecraft since April 14, 2007, when the Chinese GNSS program put the initial second-generation BeiDou satellite into orbit. So far, Compass M1 is the only MEO satellite in the BeiDou-2 constellation.

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By Inside GNSS
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March 31, 2012

GNSS Hotspots | March 2012

One of 12 magnetograms recorded at Greenwich Observatory during the Great Geomagnetic Storm of 1859
1996 soccer game in the Midwest, (Rick Dikeman image)
Nouméa ground station after the flood
A pencil and a coffee cup show the size of NASA’s teeny tiny PhoneSat
Bonus Hotspot: Naro Tartaruga AUV
Pacific lamprey spawning (photo by Jeremy Monroe, Fresh Waters Illustrated)
“Return of the Bucentaurn to the Molo on Ascension Day”, by (Giovanni Antonio Canal) Canaletto
The U.S. Naval Observatory Alternate Master Clock at 2nd Space Operations Squadron, Schriever AFB in Colorado. This photo was taken in January, 2006 during the addition of a leap second. The USNO master clocks control GPS timing. They are accurate to within one second every 20 million years (Satellites are so picky! Humans, on the other hand, just want to know if we’re too late for lunch) USAF photo by A1C Jason Ridder.
Detail of Compass/ BeiDou2 system diagram
Hotspot 6: Beluga A300 600ST

1. DEAD IN THE WATER
San Francisco, California and Washington D.C., USA

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By Inside GNSS

China Will Launch Five Compass /BeiDou Satellites in 2012

Beidou control room

Compass/BeiDou-2, China’s GNSS program will launch 5 satellites this year to join the 11 already in orbit, according to Li Xing, a representative of the China Satellite Navigation Office. This will support a planned declaration of initial operational capability (IOC) for a regional system covering 84˚E to 160˚E and 55˚S to 55˚N, he said at the Munich Satellite Navigation Summit in March.

The rapid development of the Chinese system was refelcted in the allocation of its own session during this year’s Summit, the most important GNSS policy gathering in Europe.

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By Inside GNSS

EU’s Galileo and EGNOS Expect 2014-2020 Budget Boost of $9.1 billion

Galileo IOT L-Band antenna at Redu Center in Belgium (ESA photo)

The European GNSS program expects to gain an additional €7 billion (US$9.1 billion) budget for 2014–2020 to support Galileo and the European Geostationary Navigation Overlay Service (EGNOS), a satellite-based augmentation system that currently provides differential corrections to GPS signals, according to Paul Flament, Galileo and EGNOS program manager for the European Commission. He spoke at the 2012 Munich Satellite Navigation Summit that ended on March 15.

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By Inside GNSS

GLONASS Plans 30 Satellites, Complete Augmentation System and Improved OCX by 2020

Sergey Revnivykh, GLONASS program, Roscosmos

GLONASS completed its long trek back to full operational capability with 24 operational satellites in the constellation last December, but Russia intends to keep pushing ahead with its GNSS, said Roscosmos official Sergey Revnivykh at the Munich Satellite Navigation Summit in March.

GLONASS now has a 347 billion ruble (US$11.81 billion) budget approved through 2020, by which time the system is scheduled to have 24 satellites transmitting both the new CDMA and legacy FDMA signals.

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By Inside GNSS
March 29, 2012

Rohde & Schwarz GNSS Simulator Gains P-Code, GLONASS

Rohde & Schwarz SMBV100A vector signal generator/GNSS simulator

Rohde & Schwarz, based in Munich, Germany, has launched two extensions to the GNSS simulator in its SMBV100A vector signal generator: GLONASS and GPS P-code capability.

The SMBV100A already had the capability to generate a range of GPS and Galileo civil signals as well as wireless standards, including GSM/EDGE, 3GPP with HSPA, LTE, Bluetooth, and Wi-Fi.

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By Inside GNSS
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