GPS

Fall Delivery Expected for GPS OCX Block O
April 17, 2017

Fall Delivery Expected for GPS OCX Block O

GPS III satellites undergoing testing at Lockheed Martin plant in Colorado. Photo source: Lockheed Martin.

A Raytheon executive said that the company expects to deliver the Block O Launch and Checkout System to the U.S. Air Force this fall as part of the GPS Next Generation Operational Control System (OCX).  

In addition, the company completed a baseline procedure to recertify the troubled OCX program, which was approved by the U.S. Air Force, at the end of March, said Bill Sullivan, Raytheon vice president and program manager for GPS OCX, at the recent 33rd annual Space Symposium meeting in Colorado Springs, Colorado.

Read More >

By Inside GNSS
[uam_ad id="183541"]
Japan’s Second Michibiki Satellite Will Boost QZSS
April 11, 2017

Japan’s Second Michibiki Satellite Will Boost QZSS

Michibiki launch control room during the first launch in 2010. (JAXA photo)

Officials at the Tsukuba Space Center of the Japan Aerospace Exploration Agency (JAXA) announced that the second satellite in the Japanese Quasi-Zenith Satellite System (QZSS) is scheduled for launch in June.

Designed to boost the accuracy and reception of the existing GPS system for Japan, a new version of a satellite that will orbit directly over the Japanese archipelago was unveiled last week. It will improve the existing GPS and provide a better positioning reading for the people in Japan.

Read More >

By Inside GNSS
Debate Continues on ATC Privatization 
April 10, 2017

Debate Continues on ATC Privatization 

Discussions continue on the pros and cons surrounding the possible privatization of the nation’s Air Traffic Control (ATC), with opponents sharing concerns and a proposal by President Trump aimed at looking into taking the air operations duties away from the Federal Aviation Administration (FAA).

Read More >

By Inside GNSS
GNSS Hotspots | April 2017
April 9, 2017

GNSS Hotspots | April 2017

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. ANTARCTIC OASIS
Antarctic Peninsula

Read More >

By Inside GNSS
Automated Vehicles Symposium 2017
April 5, 2017

Automated Vehicles Symposium 2017

A view of San Francisco from the Municipal Pier. Wikimedia Commons photo by Blake Everett.

The Automated Vehicles Symposium 2017 convenes industry, government, and academia from around the world to address complex technology, operations, and policy issues. With a mission to inform and engage, to support progress towards safe, automated mobility, the symposium will take place from July 11-13 in San Francisco, with Ancillary Meetings July 10 and 14. Abstracts for the poster sessions are due by Friday, April 7, 2017.

Read More >

By Inside GNSS
[uam_ad id="183541"]
NovAtel Releases Oceanix Nearshore GNSS Correction Service for Marine Applications
April 4, 2017

NovAtel Releases Oceanix Nearshore GNSS Correction Service for Marine Applications

NovAtel today unveiled its Oceanix Nearshore correction service at Ocean Business 2017 in Southampton, UK.

Oceanix Nearshore, a subscription-based GNSS correction service for Precise Point Positioning (PPP), provides exceptionally reliable sub-decimeter positioning for marine applications such as dredging, hydrographic survey, mapping and coastal patrolling, according to NovAtel.

With a robust infrastructure, Oceanix precise corrections data is generated utilizing a network of more than 80 strategically located GNSS reference stations globally.

Read More >

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.

Read More >

By Inside GNSS
Is That All There Is to GPS?
April 2, 2017

Is That All There Is to GPS?

Looking over the initial budget of the Trump administration, we can safely say that the president and his timorous collaborators on Capitol Hill have a maximalist concept of providing for “the common defense” and a minimalist one for promoting “the general welfare,” two of the six missions enshrined in the preamble of the U.S. Constitution.

Read More >

By Inside GNSS
WVimg.jpg
April 1, 2017

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.

Read More >

By Dee Ann Divis
1 … 57 58 59 60 61 … 158
IGM_e-news_subscribe