Articles in the Articles Category

coordinates

Mar 2007 | Comments Off on Music to the ears

 
 
 

 

There is news.
That too a good one.
Reportedly, all 4,800 maps of the Survey of India will be available in public domain.
As many as 2,900 are of open series.
It would happen by March end.
The commitment(!) comes from the Minister himself. The Minister of Science and Technology, Government of India.
It looks like actualization …

Mar 2007 | Comments Off on GIS for economic development
confr

Second ESRI Asia-Pacific User Conference, 18-19 January, 2007, New Delhi, India

The Second ESRI Asia-Pacific User Conference under the theme of “GIS for economic development” was held at Hotel Taj Palace, New Delhi, India on January 18-19. Organized by ESRI India, the event witnessed participation from more than 900 …

Mar 2007 | Comments Off on One should not rely on a single source for PNT information
smit

Navigare Necesse Est is the Latin tag that underpins the basic necessity of all forms of life to fi nd their way to survive and prosper. Today’s new world of ubiquitous electronic navigation supremely illustrates that dictum. Says Dick Smith, newly elected President of the International Association of Institutes of Navigation (IAIN)

 
Would you …

Mar 2007 | Comments Off on Tension between surveying and GIS: A growing challenge
jack

Jack Dangermond shares his observations with Coordinates

 
Challenges that Coordinates should focus on

A big challenge is integrating the surveying profession with the GIS profession. There’s a growing tension between them. One of the bridges that I want to accomplish this year is integrating the technology so the surveyors can have tools within …

Mar 2007 | Comments Off on Satellite navigation cannot solve everything
hein

Prof Dr Güenter W Hein, Director of the Institute of Geodesy and Navigation, University FAF, Munich, on GNSS trends, applications and challenges

 
Please tell us about the focus of research at your Institute.
The Institute of Geodesy and Navigation of the University FAF Munich with presently more than 30 research associates from various …

Mar 2007 | Comments Off on MARK YOUR CALENDAR

April 2007

 

63rd Annual Meeting, Featuring New Bio Navigation Workshops

 

April 23-25, 2007, Cambridge, MA

 

www.ion.org

 

2nd National GIS Symposium in Saudi Arabia

 

23-25April, 2007 Al-Khobar, Saudi Arabia

 

info@saudigis.org

 

http://www.saudigis.org/

May 2007

 

TimeNav’07 – ENC-GNSS 07

 

29 May – 1 June 2007

 

Geneva International Conference Center,Switzerland

 

Spatial Sciences Institute Biennial International Conference

 

14-18 May, Hobart, Tasmania, Australia

 

www.ssc2007.com

 

Intergraph 2007

 

21-24 May, Nashville, Tennessee, USA

 

http://www.intergraph2007.com

 

International Conference on …

Mar 2007 | Comments Off on Beyond mapping

Over the years topographic mapping generally involved acquisition of data related to the features of the earth, its environs of user’s interest and its graphic depiction on a suitable media, generally paper, ensuring that the accuracy specifications, which depend upon the type of end product, are strictly adhered to.
Over the years topographic mapping generally involved acquisition of data related to the features of the earth, its environs of user’s interest and its graphic depiction on a suitable media, generally paper, ensuring that the accuracy specifications, which depend upon the type of end product, are strictly adhered to.

Mar 2007 | Comments Off on Trends in GNSS/INS integrated navigation technology
img192

Global Navigation Satellite System (GNSS) consists of GPS, GLONASS and Galileo which is still under construction by the European Union. GPS is the most widespread GNSS in the world and applies successfully in so many fields such as positioning, navigation, geodesy, mapping, timing and so on. However, GLONASS has not done its work well for about ten years because of lack of funds. In summer of 2006, Russia’s GLONASS program continued its comeback and will have a full 24-satellite constellation by the end of 2009. Notably, China has a regional RDSS system using three geostationary satellites since 2000.
INS is a self-contained positioning and attitude device. In other words, it meets the all-environment requirement. The primary advantage of using INS is that velocity and position of the vehicle can be provided with abundant dynamic information and excellent short term performance. The main shortcoming is that the INS accuracy degrades greatly over time.

Feb 2007 | Comments Off on Blurred IMAGES

 
 
 

 

OnFinally, Google agreed.
Agreed to blur the pictures of sensitive Indian establishments.
Recently, Google Earth shocked many.
Many took the development as the deathblow to the issues like
“non-accessibility/non-availability of spatial information”.
However, many got worried, more than ever before,
about the security implications.
The issue was more important as many contended that “such
exposures” were selective in nature and not for all …

Feb 2007 | Comments Off on MARK YOUR CALENDAR

February 2007

 

Integrated Water Resource Management- (IWRM-2007)

 

5-7 February, Banglore, India

 

www.angelfire.com/planet/kerf/

 

Geomatica 2007: Geomatics …