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DescriptionGps-multipath-efect.png
English: Multipath efect in GPS signal. Green color indicates the direct path of the waves, the red color indicates reflected waves.
Español: Efecto multitrayecto de la señal GPS. El color verde indica el trayecto directo de las ondas, el rojo las ondas reflejadas.
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GPS tracking satellites.jpg by Vaughan Weather
Navstar-2.jpg by NASA
Canyon midday.jpg by Realbrvhrt
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derivative work: Javiersanp
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Collage. The original can be viewed here: Canyon midday.jpg: . Modifications made by Javiersanp.
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2008-01-03T19:54:12Z Gridge 2272x1704 (1279497 Bytes) {{Information |Description=A picture of the Marble Canyon section of the Grand Canyon, from river-level. |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/was [http://en.wikipedia.org/wiki/Im
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13:50, 9 April 2010
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Javiersanp
{{Information |Description={{en|1=Multipath efect in GPS signal. Green color indicates the direct path of the waves, the red color indicates reflected waves.}} {{es|1=Efecto multitrayecto de la señal GPS. El color verde indica el trayecto directo de las
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