
The European Geostationary Navigation Overlay Service (EGNOS) is Europe’s first venture into satellite navigation, providing an augmentation signal to the Global Positioning System (GPS) Standard Positioning Service (SPS). It has been a long way for Europe, since the beginning of the EGNOS programme in the late 90’s, culminated with the declaration of availability of the three EGNOS Services:

Vol. IX, Issue 11, November 2013
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Multi-GNSS positioning campaign in South-East Asia
Tung Hai Ta, Duc Minh Truong, Tu Thanh Thi Nguyen, Thuan Dinh Nguyen, Hieu Trung Tran, Gustavo Belforte
A solution to map project area lying in two UTM zones
Suddhasheel Ghosh, Bharat Lohani, Ajay Dashora
Do more satellites lead to a better integrity performance? …
November 2013
NSDI India
29 – 30 November 2013
IIT Bombay, India
December 2013
5th Asia Oceania Regional Workshop on GNSS
1 – 3 December 2013
Hanoi, Vietnam
www.multignss.asia/workshop.html
ION Precise Time and Time Interval Meeting (PTTI)
2 – 5 December
Bellevue, WA, United States
http://
www.ion.org
4th International Colloquium Scientific and Fundamental Aspects
of the Galileo Programme
4 – 6 December
Prague, Czech Republic
http://www.congrexprojects.com/13c15/
6th European Workshop on GNSS Signals and Signals …

As more GNSS satellites will be operational within the next few years, the confidence of the position and timing solution for the user is expected to increase. On the other side from the integrity point of view the user faces new problems. It has to protect itself against more potential failures that might occur…

The Survey of India (SoI) is the pioneer surveying and mapping agency for India. The organisation conducts surveys at regular intervals and generates classified and nonclassified topographic map sheets using a polyconic system of projection. Modern applications are now demanding maps at higher scales and precision.