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    <title>Main Page</title>
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      <timestamp>2025-07-14T12:10:19Z</timestamp>
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        <username>Vicente.Navarro</username>
        <id>456</id>
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      <comment>Protected "[[Main Page]]" ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))</comment>
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      <text bytes="6893" sha1="bjdpv6jttr89frfjaz87msu5mngxngc" xml:space="preserve">&lt;div style="text-align: center;"&gt;&lt;span style="font-size:x-large; font-weight:normal;"&gt;[[File:quoteOpen.png|super|link=]] The reference for Global Navigation Satellite Systems.[[File:quoteClose.png|super|link=]]&lt;/span&gt;&lt;/div&gt;
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|style="font-size:large; font-weight:bold;"|Browse Articles by Category
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{|style="width:99%; border:2px solid #d5d6d2; border-top:none; border-bottom:none; border-left:none; border-right:none;" border="0" cellpadding="0" align="center" 
|align=center|[[File:Global-Navigation-Satellite-Systems.png|link= ]]
|}
|-
|align=center|[[File:GALILEO.png|100px|link=:Category:GALILEO|GALILEO]]
|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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{|style="width:99%; border:2px solid #d5d6d2; border-bottom:none; border-left:none; border-right:none;" border="0" cellpadding="0" align="center" 
|align=center|[[File:Satellite-Based-Augmentation-Systems.png|link= ]]
|}
|-
|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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{|style="width:99%; border:2px solid #d5d6d2; border-bottom:none; border-left:none; border-right:none;" border="0" cellpadding="0" align="center" 
|align=center|[[File:Regional-Navigation-Satellite-Systems.png|link= ]]
|}
|-
|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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{|style="width:99%; border:2px solid #d5d6d2; border-bottom:none; border-left:none; border-right:none;" border="0" cellpadding="0" align="center"
|align=center|[[File:Fundamentals-Receivers-and-Applications.png|link= ]]
|}
|-
|align=center|[[File:Fundamentals.png|100px|link=:Category:Fundamentals|Fundamentals]]
|align=center|[[File:Receivers.png|100px|link=:Category:Receivers|Receivers]]
|align=center|[[File:Applications.png|100px|link=:Category:Applications|Applications]]
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| &lt;span style="font-size:large; font-weight:bold;"&gt;News&lt;/span&gt;
|}
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|-
* [http://www.esa.int/Our_Activities/Navigation/(archive) ESA Navigation news]
* [https://www.gsa.europa.eu/newsroom/news GSA news]
* [http://insidegnss.com/ Inside GNSS news]
* [http://gpsworld.com/ GPSWorld news]
* [https://gssc.esa.int/news/ GNSS Science Support Centre news]
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|-
&lt;!-- | align=right|&lt;sup&gt;[http://www.esa.int/Our_Activities/Navigation/(archive) Archive]&lt;/sup&gt;--&gt;
|}
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{| style="width:99%; font-weight:bold; border:3px solid #8b8d8e; border-top:none; border-left:none; border-right:none;" border="0" cellpadding="5" cellspacing="2" align="center" --&gt;
|-
| &lt;span style="font-size:large; font-weight:bold;"&gt;GNSS Science Support Centre (GSSC)&lt;/span&gt;
|}
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{|style="width:99%" border="0" cellpadding="5" cellspacing="2" align="left"
|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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&lt;!--| &lt;span style="font-size:large; font-weight:bold;"&gt;Highlights&lt;/span&gt;--&gt;
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| &lt;span style="font-size:large; font-weight:bold;"&gt;Quick References&lt;/span&gt;
|}
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{|style="width:50%" border="0" cellpadding="5" cellspacing="2" align="left"
|
* [{{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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&lt;!--|[[File:Galileo Brochure Cover.png|x140px|link={{SERVER}}/bookshelf/books/1.pdf|GALILEO Brochure (ESA)]]--&gt;
&lt;!--|[[File:UN GNSS Book Cover.png|x140px|link={{SERVER}}/bookshelf/books/2.pdf|Current and Planned Global and Regional Navigation Systems (UNOOSA-ICG)]]--&gt;
|[[File:ESA GNSS Data Processing Vol I and II.gif|x220px|link=GNSS:Tools|ESA GNSS Data Processing Book]]
|}
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