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Novel ionospheric activity indicator specifically tailored for GNSS users

Author
Sanz, J.; Juan, J.; Gonzalez-Casado, G.; Prieto-Cerdeira, R.; Schlüter, S.; Orús, R.
Type of activity
Presentation of work at congresses
Name of edition
27th International Technical Meeting of the Satellite Division of the Institute of Navigation
Date of publication
2014
Presentation's date
2014
Book of congress proceedings
Proceedings of the 27th International Technical Meeting of the ION Satellite Division, ION GNSS+ 2014, Tampa, Florida, September 8-12, 2014
First page
1173
Last page
1182
Publisher
The Institute of Navigation
Repository
http://hdl.handle.net/2117/27928 Open in new window
URL
http://www.ion.org/publications/abstract.cfm?jp=p&articleID=12269 Open in new window
Abstract
This work introduces a novel ionospheric activity indicator useful for identifying disturbed periods affecting performance for GNSS users, at regional level. This indicator is based in the “Along Arc TEC Rate (AATR) and can be easily computed from GNSS data. The AATR indicator has been assessed over more than one Solar Cycle (2002-2013) involving 140 receivers distributed world-wide. Results show that it is well correlated with the ionospheric activity and, unlike other global indicators linke...
Citation
Sanz, J. [et al.]. Novel ionospheric activity indicator specifically tailored for GNSS users. A: International Technical Meeting of the Satellite Division of the Institute of Navigation. "Proceedings of the 27th International Technical Meeting of the ION Satellite Division, ION GNSS+ 2014, Tampa, Florida, September 8-12, 2014". Tampa: The Institute of Navigation, 2014, p. 1173-1182.
Group of research
gAGE - Research Group of Astronomy and Geomatics

Participants