Featured Stories

Dark-Matter Detectives: the Clocks Aboard GPS Satellites

November 18, 2014By
darkmatter

“Networks of correlated atomic clocks, some of them already in existence, such as the Global Positioning System, can be used as a powerful tool to search for topological defect dark matter, thus providing another important fundamental physics application for the ever-improving accuracy of atomic clocks,” write physicists Andrei Derevianko and Maxim Pospelov in the current issue of Nature Physics journal.... read more

This article is tagged with , , , , and posted in Featured Stories

u-blox Launches Indoor/Outdoor Positioning Module with 3D Sensors

November 10, 2014By
ublox-NEO-M8L-O

The new NEO-M8L Automotive Dead Reckoning (ADR) module by u-blox has integrated motion, direction and elevation sensors. The module integrates gyro and accelerometer with u‑blox’ GNSS platform u-blox M8 to achieve high indoor/outdoor positioning performance for road vehicle and high-accuracy navigation applications. In addition to accessing the integrated module’s gyro and accelerometer data, accident reconstruction systems can provide the location of an... read more

Misplaced Galileo Satellite Moving to New Orbit

November 10, 2014By
Galileo_satellite_in_orbit-O2

The fifth Galileo navigation satellite, one of two left in the wrong orbit this summer, will make a series of maneuvers this month as a prelude to its health being confirmed. The aim is to raise the lowest point of its orbit — its perigee — to reduce the radiation exposure from the Van Allen radiation belts surrounding Earth, as well as to put... read more

This article is tagged with and posted in Featured Stories, Galileo, GNSS News, Latest News

Second GLONASS-K1 Satellite Launch Coming November 30

November 6, 2014By
GLONASS-K1_delivery-O

News courtesy of CANSPACE Listserv.   According to ISS Reshetnev, the manufacturer of GLONASS satellites, the second GLONASS-K1 satellite (serial number 12L) has just been delivered to the Plesetsk Cosmodrome. It is now being prepared for launch November 30. The launch date had previously been set as November 20. Reshetnev made a number of production design changes to this GLONASS... read more

This article is tagged with and posted in Featured Stories, GLONASS, GNSS News, Latest News

GNSS Lies, GNSS Truth

November 6, 2014By
whiterose_fromthumphreys_opener-O

A new method detects spoofing attacks that are resistant to standard RAIM technique and can sense an attack in a fraction of a second without external aiding. The signal-in-space properties used to detect spoofing are the relationships of the signal arrival directions to the vector that points from one antenna to the other. A real-time implementation succeeded against live-signal spoofing attacks aboard a superyacht cruising in international waters. read more

Airbus Defence & Space Wins ESNC Competition

November 3, 2014By
Airbus-ESNC2014-winner-O

The winner of the European Satellite Navigation Competition (ESNC) 2014 is Airbus Defence & Space, which won over the jury of experts from around the world with its ground-breaking and cost-effective receiver for the Galileo Public Regulated Service (PRS). The award winners were announced October 23 at an awards ceremony held at the Berlin headquarters of Deutsche Telekom. The awards recognize innovations in the... read more

Teletrac’s Fleet Director Improvements Designed for Mobile

November 3, 2014By
Teletrac-fleet-director-O

Teletrac, Inc., a GPS tracking and fleet management provider, is offering a new version of its Fleet Director GPS fleet tracking system that provides users with greater control and flexibility, Teletrac said. Users now have full access to Fleet Director’s management features via mobile device, in addition to desktop functionality. Also, the latest update offers robust fleet management tools, such as the... read more

Trimble RTX Correction Services Now on Geo 7X Handhelds

November 3, 2014By
Geo7_EnvMgmt_Trimble-O

Trimble’s RTX technology-based correction services — Trimble CenterPoint RTX, Trimble RangePoint RTX, and the new Trimble ViewPoint RTX — will be available for Trimble Geo 7X handhelds. Trimble made the announcement at Trimble Dimensions. Trimble RTX technology provides compatible GNSS receivers with correction services that significantly improve accuracy and reliability in obtaining positions worldwide. Geospatial professionals now have more flexibility... read more