B: Applications Archives - Page 79 of 151 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

B: Applications

1st Session of the Assembly of the International Hydrographic Organization
April 6, 2017

1st Session of the Assembly of the International Hydrographic Organization

Cathedral of Monaco. Wikimedia Commons photo by Berthold Werner.

The International Hydrographic Organization (IHO) is the inter-governmental consultative and technical organization whose principal aim is to ensure that all the world’s seas, oceans and navigable waters are adequately surveyed and charted.

The Organization, based in the Principality of Monaco since 1921, provides the international standards for hydrography and nautical charting as well as ensures co-operation between countries in support of navigation safety at sea and the sustainable development of their maritime environment.

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By Inside GNSS
SBG Systems to Unveil Qinertia INS/GNSS Post-Processing Software at Ocean Business
April 3, 2017

SBG Systems to Unveil Qinertia INS/GNSS Post-Processing Software at Ocean Business

Qinertia INS/GNSS post-processing software. Photo source: SBG Systems.

Rueil-Malmaison, France-based SBG Systems will unveil Qinertia, its in-house post-processing software, at the Ocean Business show, April 4-6 at Southampton, U.K.

After the survey, this full-feature software is designed to give access to offline real-time kinematic (RTK) corrections, and process inertial and GNSS raw data to further enhance accuracy and secure the survey.

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By Inside GNSS
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April 1, 2017

Galileo Success, Flexibility, and a Look Ahead

Miguel Manteiga Bautista

The first generation of the Galileo Program, at satellite and ground segment level, has been “an enormous success,” according to Miguel Manteiga Bautista, who recently spoke with Inside GNSS at his office at the European Space Agency’s European Space Research and Technology Centre (ESTEC) in Noordwijk, Netherlands.

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By Inside GNSS
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Would you prefer to have more signals or more satellites?

Q: Would you prefer to have more signals or more satellites?

A: This is somewhat of a classic GNSS question, but before getting to the answer, let’s seek some clarity about what is being asked. First, by definition, “more” signals or “more” systems must be referenced against some baseline configuration. This is commonly assumed to be a GPS L1 C/A solution, and this assumption is also used herein.

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By Inside GNSS
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Bad clocks, Brexit and what’s happening at the European Space Policy Conference

Speakers at the 9th Annual Conference on European Space Policy wasted no time in addressing the somewhat worrying failure of several Galileo onboard clocks, as revealed by European Space Agency Director General Johan-Dietrich Woerner at a press briefing earlier in January in Paris. He made clear at the time that the clock failures, while indeed troubling, had had no effect on the operational integrity of the Galileo system.

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By Peter Gutierrez
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Ligado Test Results Roll In

Figures and Charts

The GPS community and Virginia-based Ligado are weighing new and upcoming test results as the standoff over interference with satellite navigation services enters its seventh year.

The dispute centers on the company’s now modified proposal to build a terrestrial wireless network supported by frequencies originally allocated for satellites. Though there had been a move some years earlier to augment the satellite services with ground stations the company’s first plan envisioned some 30,000 high-powered ground terminals.

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By Dee Ann Divis
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GNSS for ERTMS Train Localization

Demo Test in Italy on Cagliari – Decimomannu line – February 24, 2017. From left: Josef Doppelbauer (Executive director of ERA – European Union Agency for Rail), Maurizio Gentile (Chief Executive Officer of RFI – Rete Ferroviaria Italiana), Jean-Pierre Loubinoux (Director General of UIC – the worldwide professional association representing the railway sector and promoting rail transport), Carlo des Dorides (Executive director of GSA).

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By Inside GNSS
Swift Navigation, Carnegie Robotics Partnership to Yield High-Precision GNSS, Inertial Technology Products
March 31, 2017

Swift Navigation, Carnegie Robotics Partnership to Yield High-Precision GNSS, Inertial Technology Products

Swift Navigation CTO Fergus Noble, left, and Carnegie Robotics CTO Chris Osterwood, right. Photo source: Swift Navigation.

A partnership between Swift Navigation and Carnegie Robotics announced this week is expected to yield a line of navigation products for autonomous vehicles, outdoor robotics and machine control.

San Francisco-based Swift Navigation is a startup building centimeter-accurate GPS technology designed to power a world of autonomous vehicles, while Carnegie Robotics, located in Pittsburgh, Pennsylvania, provides advanced robotics sensors and platforms for defense, agriculture, mining, infrastructure and energy applications.

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By Inside GNSS
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March 30, 2017

Orolia’s Satellite-Based Alternative PNT Solution Demonstrates a Resilient Timing Solution

Orolia recently announced successful synchronization in multiple indoor locations. Photo source: Oriola.

Rochester, New York-based Orolia recently announced (March 22) that in several indoor environments in the field, it has successfully synchronized a Spectracom SecureSync high precision time server with the new Iridium Satelles Satellite Time & Location (STL) time synchronization signal powered by Iridium satellites.

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By Inside GNSS
Ligado Plans GPS Augmentation Service
March 29, 2017

Ligado Plans GPS Augmentation Service

Photo source: Dee Ann Divis.

Ligado, which has been in a standoff with the GPS community over interference issues for more than six years, is developing a new high-precision location (HPL) augmentation system for GPS.

The new HPL service will use real-time kinematic- (RTK-) based solutions for augmentation of high-precision receivers, said Tamara Casey, Ligado’s chief technology officer, during Satellite 2017.

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By Inside GNSS
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