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iscom
Joined: 30 Jan 2005
Posts: 12
Helped: 1
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 24 Nov 2005 1:50 DGPS |
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| How to build a low price DGPS
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IanP
Joined: 05 Oct 2004
Posts: 6306
Helped: 1474
Location: West Coast
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| 24 Nov 2005 2:42 Re: DGPS |
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On how to build a low cost DGPS goto:
http://www.wombat.ie/gps/
However, there are some new solutions at hand, and they do not require additional equipment ..
| Quote: |
| WAAS, Wide Area Augmentation System, is the latest method of providing better accuracy from the GPS constellation. It is similar in principle the the DGPS capability that is built into all Garmin and many other units except that a second receiver is not required. Instead of a beacon receiver the correction data is sent via a geo-stationary satellite and is decoded by one of the regular channels already present in the GPS receiver. |
More details you can find here:
http://www.gpsinformation.org/dale/dgps.htm
Regards,
IanP
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Moof
Joined: 21 Nov 2003
Posts: 157
Helped: 6
Location: Argentina
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| 25 Nov 2005 3:29 Re: DGPS |
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Another DGPS
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dika
Joined: 03 May 2006
Posts: 74
Helped: 2
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| 30 Nov 2006 10:41 Re: DGPS |
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| IanP wrote: |
On how to build a low cost DGPS goto:
h**p://www.wombat.ie/gps/
However, there are some new solutions at hand, and they do not require additional equipment ..
| Quote: |
| WAAS, Wide Area Augmentation System, is the latest method of providing better accuracy from the GPS constellation. It is similar in principle the the DGPS capability that is built into all Garmin and many other units except that a second receiver is not required. Instead of a beacon receiver the correction data is sent via a geo-stationary satellite and is decoded by one of the regular channels already present in the GPS receiver. |
More details you can find here:
h**p://www.gpsinformation.org/dale/dgps.htm
Regards,
IanP |
the bold link is obsolete...
any alternatives?
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ABDUL MUEED
Joined: 08 Oct 2007
Posts: 5
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| 22 Jun 2008 11:33 Re: DGPS |
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| you can visit javad navigation system website for good information on DGPS systems.
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