Articles in the Articles Category

coordinates

Aug 2010 | No Comment

India has launched the Final Operation Phase (FOP) of GAGAN.
The process of certification for aviation use is expected to be completed by 2013.
As a very large user segment in this region awaits.
Air navigation space in and around India is set to be redefined.
With many more applications beyond aviation.
In a multi-GNSS world,
India strives to be a …

Jul 2010 | No Comment

The need – environment of an Urban Information System has undergone a sea change over the last few years. Couple of years back the requirements of information system was designed and projected primarily from the planners community. They were satisfied if the physical information was supplied on a scale of 1:5000/1:10000…

Jul 2010 | No Comment

The reference scenario is defined by a set of navigation systems; each system is composed by a set of signal generators (constellation) and by a common time reference. Each transmitter must be synchronized to the time base; this operation is performed using different algorithms in order to generate a time correction to be transmitted to the receiver…

Jul 2010 | No Comment

During the last half century, countries all over the world went through a remarkable economic growth, which resulted in higher income levels and changes in people’s way of living. In particular, transportation industry has undergone a dramatic change. The number of privately owned cars has explosively increased to facilitate individuals’ travel. Volume of goods transportation also rose sharply due to expanding global trade and online commerce…

Jul 2010 | No Comment

Says Sanjai Kohli, Father of Mass Market GPS and Inventor Extraordinaire

Congratulations on winning the European Inventor Award 2010 along with Steven Chen for your outstanding work on developing powerful chipsets. The GPS industry has already felt the impact of your invention, how do you feel about the recognition finally being accorded to you?
We knew that …

Jul 2010 | No Comment

August 2010

Bengaluru Space Expo

25-28 August

Bangaluru, India

http://www.bsxindia.com

September 2010

ITS/Navigation Shanghai 2010

1-3 September

Shanghai, China

www.naviforum.org/

ESA International Summer School on GNSS

1-11 September

Denmark

www.munich-satellite-navigation-summerschool.org/

IPIN 2010

September 15-17, 2010

ETH Zurich, Campus Science City

(Hoenggerberg), Switzerland

www.geometh.ethz.ch/ipin/

ION GNSS 2010

21 – 24 September

Portland, Oregon, USA

www.ion.org

G-Spatial Expo

19-21 September

Yokohama, Japan

g-expo@jsurvey.jp

www.g-expo.jp/en/

GDI APAC

28-30 September

kuala Lumpur, Malaysia

www.geopatialdefenceasia.com

International Astronautical Congress 2010

27 Sep – 01 Oct

Prague Czech Republic

iac2010@guarant.cz

www.iac2010.cz/en

Geospatial Intelligence Summit

28-30 September 2010

Vienna, Austria

www.jacobfleming.com

October 2010

INTERGEO

5-7 October

Cologne, …

Jul 2010 | No Comment

The Gulf of Mexico oil spill
A botched job
An unfolding disaster…
with a long lasting impact
Incidentally, more affected ones happen to be the most powerful.
The blame game is on…
Definitely, there is a mounting crisis.
Once again
Any lesson learnt?

Bal Krishna, Editor
bal@mycoordinates.org

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Jun 2010 | No Comment

Accurate and continuous position computation is a key task for vehicle navigation and telematics applications. In most portable car navigation and telematics devices, the position is determined based only on GPS data. However, in urban canyons stand-alone GPS suffers signal masking and reflections of the signal from buildings, large vehicles, and other reflective surfaces. Driving tests in such metropolises as Hong Kong…

Jun 2010 | No Comment

GIOVE-A is a first Galileo test satellite launched on December 28, 2005. The satellite payload transmits two frequency signals at L1+E5 or L1+E6. There are 13 world wide located Galileo Experimental Sensor Stations (GESS) to track and monitor the GIOVE-A signals. High accuracy of GIOVE-A ephemeris or orbit, however, is essential for navigation applications. The paper presents a new method to deal with the precise orbit…

Jun 2010 | No Comment

says François Erceau vice president and general manager of Ashtech

While commenting on the name change from Magellan Professional to Ashtech you said, “Ashtech brings a remarkable legacy of technology, precision, and innovation, but the ‘new Ashtech’ is a venture for the 21st century.” Would you like to elaborate?
Founded in 1987, Ashtech® has long played an …