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<span style="font-size:x-large; font-weight:normal; text-align:center">[[File:quoteOpen.png|super]]The world's reference for Global Navigation Satellite Services[[File:quoteClose.png|super]]</span>
<div style="text-align: center;"><span style="font-size:x-large; font-weight:normal;">[[File:quoteOpen.png|super|link=]] The reference for Global Navigation Satellite Systems.[[File:quoteClose.png|super|link=]]</span></div>
<span style="font-size:x-large; font-weight:normal; text-align:center">The world's reference for Global Navigation Satellite Services</span>
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'''[[:Special:Popularpages|Popular pages]]&nbsp;– [[:Category:Systems|Articles alphabetically]]&nbsp;– [[Special:Search|Search]]'''</div>
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|style="font-size:medium; font-weight:bold;"|Browse Articles by Category
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|align=center|[[File:Global-Navigation-Satellite-Systems.png|link= ]]
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|align=center|[[File:GALILEO.png|100px|link=:Category:GALILEO|GALILEO]]
|align=center|[[File:GALILEO.png|100px|link=:Category:GALILEO|GALILEO]]
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|align=center|[[File:GPS.png|100px|link=:Category:GPS|GPS]]
|align=center|[[File:GLONASS.png|100px|link=:Category:GLONASS|GLONASS]]
|align=center|[[File:BEIDOU.png|100px|link=:Category:BEIDOU|BEIDOU]]
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|align=center|[[File:Satellite-Based-Augmentation-Systems.png|link= ]]
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|align=center|[[File:EGNOS.png|100px|link=:Category:EGNOS|EGNOS]]
|align=center|[[File:EGNOS.png|100px|link=:Category:EGNOS|EGNOS]]
|align=center|[[File:WAAS.png|100px|link=:Category:WAAS|WAAS]]
|align=center|[[File:MSAS.png|100px|link=:Category:MSAS|MSAS]]
|align=center|[[File:Other SBAS.png|100px|link=:Category:Other SBAS|Other SBAS]]
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|align=center|[[File:Regional-Navigation-Satellite-Systems.png|link= ]]
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|align=center|[[File:IRNSS.png|100px|link=:Category:IRNSS|IRNSS]]
|align=center|[[File:QZSS.png|100px|link=:Category:QZSS|QZSS]]
|align=center|[[File:Other Regional Systems.png|100px|link=:Category:Other Regional Systems|Other Regional Systems]]
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|align=center|[[File:GPS.png|100px|link=:Category:GPS|GPS]]
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|align=center|[[File:GLONASS.png|100px|link=:Category:GLONASS|GLONASS]]
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|align=center|[[File:Fundamentals-Receivers-and-Applications.png|link= ]]
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|align=center|[[File:Fundamentals.png|100px|link=:Category:Fundamentals|Fundamentals]]
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|align=center|[[File:Receivers.png|100px|link=:Category:Receivers|Receivers]]
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| <span style="font-size:medium; font-weight:bold;">Highlights</span>
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| <span style="font-weight:bold;">The Stanford – ESA Integrity Diagram: Focusing on SBAS Integrity</span>
* [http://www.esa.int/Our_Activities/Navigation/(archive) ESA Navigation news]
<sup>posted 16 August 2010 | in [[:Category:EGNOS]]</sup>
* [https://www.gsa.europa.eu/newsroom/news GSA news]
 
* [http://insidegnss.com/ Inside GNSS news]
In this article, a new concept for SBAS integrity validation is presented. The proposed concept is a modification of the well known Stanford diagram, where a 2D histogram shows the relationship of position errors against protection levels for a set of measurements using an all in view satellite selection. The new method consists on two diagrams: the Worst-Safety Index diagram and the “All-Geometries” diagram, known here as the Stanford-ESA and the All-Stanford-ESA, respectively. [[The Stanford – ESA Integrity Diagram: Focusing on SBAS Integrity|''more...'']]
* [http://gpsworld.com/ GPSWorld news]
* [https://gssc.esa.int/news/ GNSS Science Support Centre news]
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| <span style="font-size:medium; font-weight:bold;">Follow us on..</span>
| <span style="font-size:large; font-weight:bold;">GNSS Science Support Centre (GSSC)</span>
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|The GNSS Science Support Centre (GSSC) is a joint initiative of ESA’s Navigation and Science Directorates and a facility of part of their joint Navigation Science Office. [[GSSC|'''Read More''']]
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|align=center|[[File:Follow-Sprite.png]]
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* [{{SERVER}}/navipedia/bookshelf/books/1.pdf GALILEO Brochure (ESA)]
* [{{SERVER}}/navipedia/bookshelf/books/2.pdf Current and Planned Global and Regional Navigation Systems (UNOOSA-ICG)]
* [{{SERVER}}/navipedia/bookshelf/books/4.pdf Galileo IOV Factsheet]
* [{{SERVER}}/navipedia/bookshelf/books/3.pdf Galileo FOC Factsheet]
* [[GNSS:Tools|ESA GNSS Data Processing Book]]
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|[[File:ESA GNSS Data Processing Vol I and II.gif|x220px|link=GNSS:Tools|ESA GNSS Data Processing Book]]
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* Reference 1
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* Reference 2
* Reference 3
* Reference 4
* Reference 5
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Latest revision as of 12:10, 14 July 2025

The reference for Global Navigation Satellite Systems.
Browse Articles by Category
GALILEO GPS GLONASS BEIDOU
EGNOS WAAS MSAS Other SBAS
IRNSS QZSS Other Regional Systems
Fundamentals Receivers Applications
News
GNSS Science Support Centre (GSSC)
The GNSS Science Support Centre (GSSC) is a joint initiative of ESA’s Navigation and Science Directorates and a facility of part of their joint Navigation Science Office. Read More
Quick References
ESA GNSS Data Processing Book
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