GPS

GPS Receiver Performance On Board a LEO Satellite

Equation 1

The small satellite “Technologie-Erprobungs-Träger 1” (TET-1) is the first spacecraft developed for the German Aerospace Center (DLR) On-Orbit-Verification (OOV) program, which provides flight opportunities dedicated to testing and qualification of new technologies in space. The satellite was lifted into a low-Earth orbit (LEO) on July 22, 2012, from the launch site in Baikonur, Kazakhstan.

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By Inside GNSS

ITSC 2014: 17th International IEEE Conference on Intelligent Transportation Systems

The IEEE Conference on Intelligent Transportation Systems (ITSC 2014) will take place at the Hyatt Regency Qingdao in Qingdao, China on October 8-11, 2014.

The annual flagship conference of the IEEE Intelligent Transportation Systems Society, IEEE ITSC 2014 welcomes articles in the field of Intelligent Transportation Systems, conveying new developments in theory, analytical and numerical simulation and modeling, experimentation, advanced deployment and case studies, results of laboratory or field operational tests.

Special sessions:

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By Inside GNSS
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July 20, 2014

U.S. Geological Survey Releases New National Seismic Maps

Students conduct the “drop, cover, hold on” safety procedure during an earthquake preparedness drill. Photo Credit: Jessica Robertson, USGS

Updated National Seismic Hazard Maps released by the U.S. Geological Survey (USGS) on Thursday (July 17, 2014) indicate a higher level of earthquake risk for the West Coast and some areas of the Midwest and East Coast then previously thought.

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By Inside GNSS
July 17, 2014

NovAtel Launches CORRECT with TerraStar PPP Promotion

Typical precise point positioning (PPP) system design

NovAtel Inc. has announced a promotion for existing customers for the company’s recently launched NovAtel CORRECT with TerraStar PPP subscription service.

Customers using NovAtel legacy equipment (OEMV generation receivers or earlier) or NovAtel’s current OEM6 technology qualify for the following offers:
    • Trade in legacy NovAtel hardware for a FlexPak6, antenna, and one-year TerraStar subscription for $4,995.

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By Inside GNSS
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July 14, 2014

Harbinger Sues U.S. Government over LightSquared

Harbinger Capital Partners, a hedge fund controlled by Phil Falcone that acted as the primary financial backer of LightSquared, is suing the United States government over the failure of the proposed terrestrial broadband wireless network that would have broadcast in RF spectrum adjacent to GNSS L1 frequencies.

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By Inside GNSS
July 11, 2014

UN/ ICG Workshop: GNSS for Scientific Applications

Aerial view of ICTP

A weeklong workshop on GNSS and its scientific applications in low-latitude regions of the world will be held in Trieste, Italy at the Abdus Salam International Centre for Theoretical Physics (ICTP) on December 1-5, 2014.

The five-day event will be held in English. It is sponsored by the United Nations Office for Outer Space Affairs (UNOOSA) and organized by the USA and European Commission through the UN’s International Committee on GNSS (ICG).

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By Inside GNSS
June 30, 2014

FAA Seeks Comment on Groundbreaking UAS Application, Model Aircraft Rules

Federal aviation officials appear to be moving quickly to defuse mounting pressure for the commercial use of unmanned aircraft, clarifying their authority over such aircraft and starting the public process for licensing small firms for limited operations.

The Federal Aviation Administration (FAA) has taken a tough stance in its interpretation of the legal uses for model aircraft published on June 23 in the Federal Register. The issue surged into the national spotlight when the agency failed to win a legal challenge over its authority to regulate such devices.

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By Inside GNSS
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