Other Applications - Revision history

Filipe.Pelica: Included editor logo.

2014-09-18T17:03:06Z

Included editor logo.

← Older revision		Revision as of 17:03, 18 September 2014
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	\|Level=Intermediate		\|Level=Intermediate
	\|YearOfPublication=2011		\|YearOfPublication=2011
			\|Logo=GMV
	\|Title={{PAGENAME}}		\|Title={{PAGENAME}}
	}}		}}

Carlos.Lopez at 10:54, 23 February 2012

2012-02-23T10:54:17Z

← Older revision		Revision as of 10:54, 23 February 2012
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	{{Article Infobox2		{{Article Infobox2
	\|Category=Applications		\|Category=Applications
	\|~~Title={{PAGENAME}}~~		\|Editors=GMV
	~~\|Authors~~=GMV
	\|Level=Intermediate		\|Level=Intermediate
	\|YearOfPublication=2011		\|YearOfPublication=2011
	\|~~Logo~~=~~GMV~~		\|Title={{PAGENAME}}
	}}		}}

	The main objective of GNSS systems is to provide positioning but by design other information is available or can be derived from the measurements gathered by GNSS receivers. This led to less conventional uses of the technology in application areas that were not initially envisioned.		The main objective of GNSS systems is to provide positioning but by design other information is available or can be derived from the measurements gathered by GNSS receivers. This led to less conventional uses of the technology in application areas that were not initially envisioned.

Timo.Kouwenhoven: Text replace - "|Level=Medium" to "|Level=Intermediate"

2011-11-06T07:46:00Z

Text replace - "|Level=Medium" to "|Level=Intermediate"

← Older revision		Revision as of 07:46, 6 November 2011
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	\|Title={{PAGENAME}}		\|Title={{PAGENAME}}
	\|Authors=GMV		\|Authors=GMV
	\|Level=~~Medium~~		\|Level=Intermediate
	\|YearOfPublication=2011		\|YearOfPublication=2011
	\|Logo=GMV		\|Logo=GMV

Timo.Kouwenhoven: Text replace - "|Authors=GMV." to "|Authors=GMV"

2011-11-01T13:49:51Z

Text replace - "|Authors=GMV." to "|Authors=GMV"

← Older revision		Revision as of 13:49, 1 November 2011
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	\|Category=Applications		\|Category=Applications
	\|Title={{PAGENAME}}		\|Title={{PAGENAME}}
	\|Authors=GMV.		\|Authors=GMV
	\|Level=Medium		\|Level=Medium
	\|YearOfPublication=2011		\|YearOfPublication=2011

Rui.Pereira at 16:33, 16 September 2011

2011-09-16T16:33:28Z

← Older revision		Revision as of 16:33, 16 September 2011
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	[[File:Galileo Art.png\|right\|thumb\|200px\|Atmospheric Sensing]]		[[File:Galileo Art.png\|right\|thumb\|200px\|Atmospheric Sensing]]

	Earth-orbiting satellites have been equipped with Global Positioning System (GPS) receivers for many years now, mostly as an aid for orbit determination. The receiver processes the signals from visible GPS satellites through one or more antennas mounted on the satellite. For GPS satellites that appear to the receiver to be close to the Earth’s horizon, the signals travel through the Earth’s atmosphere and are therefore less useful for orbit determination. However, such signals can be exploited for sounding the upper atmosphere by measuring how they are affected<ref name="SoundAtm">[http://www.esa.int/esapub/bulletin/bulletin126/bul126g_zandbergen.pdf\|Sounding the Atmosphere - Ground Support for GNSS Radio-Occultation Processing], ESA Bulletin 126, May 2006</ref>.		Earth-orbiting satellites have been equipped with Global Positioning System (GPS) receivers for many years now, mostly as an aid for orbit determination. The receiver processes the signals from visible GPS satellites through one or more antennas mounted on the satellite. For GPS satellites that appear to the receiver to be close to the Earth’s horizon, the signals travel through the Earth’s atmosphere and are therefore less useful for orbit determination. However, such signals can be exploited for sounding the upper atmosphere by measuring how they are affected as they travel through the atmosphere<ref name="SoundAtm">[http://www.esa.int/esapub/bulletin/bulletin126/bul126g_zandbergen.pdf\|Sounding the Atmosphere - Ground Support for GNSS Radio-Occultation Processing], ESA Bulletin 126, May 2006</ref>.

	Detailed information about Atmospheric Sensing can be found [[Atmospheric Sensing\|here]].		Detailed information about Atmospheric Sensing can be found [[Atmospheric Sensing\|here]].

Rui.Pereira at 16:31, 16 September 2011

2011-09-16T16:31:47Z

← Older revision		Revision as of 16:31, 16 September 2011
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	== Atmospheric Sensing ==		== Atmospheric Sensing ==

	[[File:Galileo Art.png\|right\|thumb\|200px\|~~Remote~~ Sensing]]		[[File:Galileo Art.png\|right\|thumb\|200px\|Atmospheric Sensing]]

	Earth-orbiting satellites have been equipped with Global Positioning System (GPS) receivers for many years now, mostly as an aid for orbit determination. The receiver processes the signals from visible GPS satellites through one or more antennas mounted on the satellite. For GPS satellites that appear to the receiver to be close to the Earth’s horizon, the signals travel through the Earth’s atmosphere and are therefore less useful for orbit determination. However, such signals can be exploited for sounding the upper atmosphere by measuring how they are affected<ref name="SoundAtm">[http://www.esa.int/esapub/bulletin/bulletin126/bul126g_zandbergen.pdf\|Sounding the Atmosphere - Ground Support for GNSS Radio-Occultation Processing], ESA Bulletin 126, May 2006</ref>.		Earth-orbiting satellites have been equipped with Global Positioning System (GPS) receivers for many years now, mostly as an aid for orbit determination. The receiver processes the signals from visible GPS satellites through one or more antennas mounted on the satellite. For GPS satellites that appear to the receiver to be close to the Earth’s horizon, the signals travel through the Earth’s atmosphere and are therefore less useful for orbit determination. However, such signals can be exploited for sounding the upper atmosphere by measuring how they are affected<ref name="SoundAtm">[http://www.esa.int/esapub/bulletin/bulletin126/bul126g_zandbergen.pdf\|Sounding the Atmosphere - Ground Support for GNSS Radio-Occultation Processing], ESA Bulletin 126, May 2006</ref>.

Rui.Pereira at 14:24, 16 September 2011

2011-09-16T14:24:16Z

← Older revision		Revision as of 14:24, 16 September 2011
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	== Precise Time Reference ==		== Precise Time Reference ==
	[[File:Passive hydrogen maser clock.jpg\|right\|thumb\|~~150px~~\|Precise Time Reference]]		[[File:Passive hydrogen maser clock.jpg\|right\|thumb\|100px\|Precise Time Reference]]
	GNSS technologies have a design dependence on accurate timing. The resolution of positioning equations depend on the accurate timestamping of GNSS messages and the four variables resolved by positioning equations are: time plus the 3D position coordinates. Each navigation satellite has atomic clocks that are synchronized from a master clock on the ground and the navigation messages are timestamped with the transmission time of the signal.		GNSS technologies have a design dependence on accurate timing. The resolution of positioning equations depend on the accurate timestamping of GNSS messages and the four variables resolved by positioning equations are: time plus the 3D position coordinates. Each navigation satellite has atomic clocks that are synchronized from a master clock on the ground and the navigation messages are timestamped with the transmission time of the signal.

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	== Atmospheric Sensing ==		== Atmospheric Sensing ==

			[[File:Galileo Art.png\|right\|thumb\|200px\|Remote Sensing]]

	Earth-orbiting satellites have been equipped with Global Positioning System (GPS) receivers for many years now, mostly as an aid for orbit determination. The receiver processes the signals from visible GPS satellites through one or more antennas mounted on the satellite. For GPS satellites that appear to the receiver to be close to the Earth’s horizon, the signals travel through the Earth’s atmosphere and are therefore less useful for orbit determination. However, such signals can be exploited for sounding the upper atmosphere by measuring how they are affected<ref name="SoundAtm">[http://www.esa.int/esapub/bulletin/bulletin126/bul126g_zandbergen.pdf\|Sounding the Atmosphere - Ground Support for GNSS Radio-Occultation Processing], ESA Bulletin 126, May 2006</ref>.		Earth-orbiting satellites have been equipped with Global Positioning System (GPS) receivers for many years now, mostly as an aid for orbit determination. The receiver processes the signals from visible GPS satellites through one or more antennas mounted on the satellite. For GPS satellites that appear to the receiver to be close to the Earth’s horizon, the signals travel through the Earth’s atmosphere and are therefore less useful for orbit determination. However, such signals can be exploited for sounding the upper atmosphere by measuring how they are affected<ref name="SoundAtm">[http://www.esa.int/esapub/bulletin/bulletin126/bul126g_zandbergen.pdf\|Sounding the Atmosphere - Ground Support for GNSS Radio-Occultation Processing], ESA Bulletin 126, May 2006</ref>.

Rui.Pereira at 10:17, 12 September 2011

2011-09-12T10:17:13Z

← Older revision		Revision as of 10:17, 12 September 2011
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	Detailed information about Precise Time Reference can be found [[Precise Time Reference\|here]].		Detailed information about Precise Time Reference can be found [[Precise Time Reference\|here]].

	== ~~Mobile Satellite Communication~~ ==		== Atmospheric Sensing ==

	~~Detailed information about Mobile Satellite Communication~~ can be ~~found~~ [~~[Mobile Satellite Communication~~\|~~here]~~].		Earth-orbiting satellites have been equipped with Global Positioning System (GPS) receivers for many years now, mostly as an aid for orbit determination. The receiver processes the signals from visible GPS satellites through one or more antennas mounted on the satellite. For GPS satellites that appear to the receiver to be close to the Earth’s horizon, the signals travel through the Earth’s atmosphere and are therefore less useful for orbit determination. However, such signals can be exploited for sounding the upper atmosphere by measuring how they are affected<ref name="SoundAtm">[http://www.esa.int/esapub/bulletin/bulletin126/bul126g_zandbergen.pdf\|Sounding the Atmosphere - Ground Support for GNSS Radio-Occultation Processing], ESA Bulletin 126, May 2006</ref>.

	~~== Atmospheric Sensing ==~~

	Detailed information about Atmospheric Sensing can be found [[Atmospheric Sensing\|here]].		Detailed information about Atmospheric Sensing can be found [[Atmospheric Sensing\|here]].

Rui.Pereira: moved Work in Progress:Other Applications to Other Applications over redirect

2011-07-29T22:51:45Z

moved Work in Progress:Other Applications to Other Applications over redirect

← Older revision	Revision as of 22:51, 29 July 2011
(No difference)

Rui.Pereira at 11:42, 29 July 2011

2011-07-29T11:42:40Z

← Older revision		Revision as of 11:42, 29 July 2011
Line 14:		Line 14:

	== Precise Time Reference ==		== Precise Time Reference ==
			[[File:Passive hydrogen maser clock.jpg\|right\|thumb\|150px\|Precise Time Reference]]
	GNSS technologies have a design dependence on accurate timing. The resolution of positioning equations depend on the accurate timestamping of GNSS messages and the four variables resolved by positioning equations are: time plus the 3D position coordinates. Each navigation satellite has atomic clocks that are synchronized from a master clock on the ground and the navigation messages are timestamped with the transmission time of the signal.		GNSS technologies have a design dependence on accurate timing. The resolution of positioning equations depend on the accurate timestamping of GNSS messages and the four variables resolved by positioning equations are: time plus the 3D position coordinates. Each navigation satellite has atomic clocks that are synchronized from a master clock on the ground and the navigation messages are timestamped with the transmission time of the signal.

← Older revision		Revision as of 16:33, 16 September 2011
Line 25:		Line 25:
	[[File:Galileo Art.png\|right\|thumb\|200px\|Atmospheric Sensing]]		[[File:Galileo Art.png\|right\|thumb\|200px\|Atmospheric Sensing]]

	Earth-orbiting satellites have been equipped with Global Positioning System (GPS) receivers for many years now, mostly as an aid for orbit determination. The receiver processes the signals from visible GPS satellites through one or more antennas mounted on the satellite. For GPS satellites that appear to the receiver to be close to the Earth’s horizon, the signals travel through the Earth’s atmosphere and are therefore less useful for orbit determination. However, such signals can be exploited for sounding the upper atmosphere by measuring how they are affected<ref name="SoundAtm">[http://www.esa.int/esapub/bulletin/bulletin126/bul126g_zandbergen.pdf\|Sounding the Atmosphere - Ground Support for GNSS Radio-Occultation Processing], ESA Bulletin 126, May 2006</ref>.		Earth-orbiting satellites have been equipped with Global Positioning System (GPS) receivers for many years now, mostly as an aid for orbit determination. The receiver processes the signals from visible GPS satellites through one or more antennas mounted on the satellite. For GPS satellites that appear to the receiver to be close to the Earth’s horizon, the signals travel through the Earth’s atmosphere and are therefore less useful for orbit determination. However, such signals can be exploited for sounding the upper atmosphere by measuring how they are affected as they travel through the atmosphere<ref name="SoundAtm">[http://www.esa.int/esapub/bulletin/bulletin126/bul126g_zandbergen.pdf\|Sounding the Atmosphere - Ground Support for GNSS Radio-Occultation Processing], ESA Bulletin 126, May 2006</ref>.

	Detailed information about Atmospheric Sensing can be found [[Atmospheric Sensing\|here]].		Detailed information about Atmospheric Sensing can be found [[Atmospheric Sensing\|here]].