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Jules Verne Automatic Transfer Vehicle Guided to ISS by Thales Alenia GPS System
April 4, 2008

Jules Verne Automatic Transfer Vehicle Guided to ISS by Thales Alenia GPS System

ATV Docking with International Space Station, NASA image

Europe’s Jules Verne Automatic Transfer Vehicle (ATV) that docked Thursday (April 3) at the International Space Station (ISS) is operating with a guidance, navigation control (GNC) system based on a GPS receiver developed by Thales Alenia Space Italia (TASI).

The GNC unit provides accurate position and velocity information for the ATV orbit control and rendezvous operation with the ISS. The Jules Verne completed its first space cargo voyage — 25 days long — docking the 10,470-kilogram (23,034-pound) ATV with the station, orbiting the Earth at 28,000 kilometers per hour.

According to the European Space Agency (ESA), this docking marks the beginning of Jules Verne’s main servicing mission to deliver cargo, propellant, water, oxygen and propulsion capacity to the station, as well as ESA’s entry into the restricted club of the partners able to access the orbital facility by their own means.

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By Glen Gibbons
First Civil Funds for GPS Program
April 2, 2008

First Civil Funds for GPS Program

FY09 GPS Budget Request; FAA Line Item

The GPS program has passed a milestone of sorts with the first allocation of funds from civil agencies to pay for a portion of the core GPS budget.

The Fiscal Year 2008 (FY08) budget for the U.S. Department of Transportation (DoT) sets aside $7.2 million as the first installment on the civil share of GPS modernization efforts, including the L1C signal that will be transmitted on the GPS Block III satellites and costs of monitoring the civil GPS signals in the modernized ground control segment (OCX). For the FY09 budget, the Bush administration has requested a $20.7 million allocation. The total five-year civil contribution (FY09-13) is expected to be more than $200 million.

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By Glen Gibbons
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GIOVE-B Reaches Baikonur Launch Site, Undergoes Pre-Flight Check
March 20, 2008

GIOVE-B Reaches Baikonur Launch Site, Undergoes Pre-Flight Check

GIOVE-B, the second Galileo in-orbit validation satellite, has arrived safely at the Baikonur Cosmodrome in Kazakhstan, where it is undergoing pre-flight checks in preparation for its launch early on April 26.

After completing final tests at the European Space Agency (ESA) space technology center in Noordwijk, The Netherlands, the spacecraft was transported to Baikonur aboard an Antonov An-124 cargo aircraft.

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By Glen Gibbons
Another Successful GPS Launch, Plan Produce Back-Up and Improved Capability
March 11, 2008

Another Successful GPS Launch, Plan Produce Back-Up and Improved Capability

Successful launch of a GPS Block IIR satellite on March 15 continues a U. S. Air Force initiative to bolster the nation’s GNSS constellation against anticipated failures of aging on-orbit spacecraft while improving system accuracy and accelerating the availability of new military signals.

An analysis of the condition of subsystems on GPS satellites in orbit last year indicated that up to nine GPS space vehicles (SVs) could fail in the near future, according to Col. David Madden, commander of the GPS Wing at the Space & Missile Systems Center, Los Angeles Air Force Base, California. “That’s what drove us down this path of launching five in one year,” said in a recent news conference.

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By Glen Gibbons
New GPS Device Tracks Letters in the Mail
February 8, 2008

New GPS Device Tracks Letters in the Mail

The Letter Logger

The new GPS Letter Logger (GLL-1000) by TrackingTheWorld uses a Texas Instruments microprocessor and a u-blox ANTARIS 4 GPS module to help the U.S. Postal Service (USPS) find out where and how long a piece of mail spends in one place.

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By Glen Gibbons
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Trimble Breaks Billion-Dollar Mark

Trimble Breaks Billion-Dollar Mark

As Trimble approaches its 30th anniversary, the company announced that it has passed the billion-dollar mark in annual revenues during 2007.

In a statement of fourth quarter and Fiscal 2007 results released January 29, Trimble reported rvenues of $312.8 million and $1.222 billion, respectively. Net income for fiscal 2007 was up approximately 13 percent, to $117.4 million, compared to net income of $103.7 million in 2006.

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By Glen Gibbons
Spirent Enhances A-GPS Conformance Testing Product
February 7, 2008

Spirent Enhances A-GPS Conformance Testing Product

Spirent Communications plc, Crawley, UK, has announced the availability of two new capabilities for its UMTS Location Test Solution (ULTS) that will affect assisted GPS (A-GPS) implementation in mobile communication devices and location-based services (LBS): enhanced testing of secure user plane (SUPL) and wideband CDMA (WCDMA) signaling conformance testing.

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By Glen Gibbons
President’s 2009 Budget Proposal Directs DHS to Implement eLORAN

President’s 2009 Budget Proposal Directs DHS to Implement eLORAN

Antiquated LORAN vacuum tube

The Bush administration appears to have finally made a long-delayed decision to complete implementation of an enhanced LORAN (LOng RAnge Navigation) system to serve, in part, as a back-up to GPS.

Late in the drafting process of the Fiscal Year 2009 (FY09) budget proposal that went to Congress earlier this week (February 4), officials added language “migrating” the LORAN-C system from the U.S. Coast Guard (USCG) to the Department of Homeland Security’s National Protection and Programs Directorate (NPPD). A $34.5-million budget and 294 positions would take part in the migration.

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By Glen Gibbons
NovAtel to Build Galileo Monitoring Sites
February 5, 2008

NovAtel to Build Galileo Monitoring Sites

NovAtel Inc. will establish grounds sites in Canada to monitor the GIOVE (Galileo In-Orbit Validation Element) test satellites under a CDN$667,861 (US$671,568) contract recently awarded by the Canadian Space Agency (CSA).

The work includes a parallel cooperative effort to integrate the NovAtel Galileo Test Receiver (GTR), developed for the CSA, into the GIOVE-A Galileo Experimental Sensor Station (GESS), to upgrade the GTR capabilities and to field these GESS stations in Canada.

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By Glen Gibbons
CSR, Motorola Launch Enhanced GPS Forum
February 4, 2008

CSR, Motorola Launch Enhanced GPS Forum

CSR (Cambridge Silicon Radio) and Motorola have announced launch of an industry group that seeks to promote the integration of GPS and other location technologies to create more robust, continuous positioning capabilities by mobile device users.

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By Glen Gibbons
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