Comments on: How does GPS work? http://gpssystems.net/how-does-gps-work/ Tracking resources from the field Thu, 09 Feb 2012 02:27:33 +0000 hourly 1 By: types of technology http://gpssystems.net/how-does-gps-work/comment-page-1/#comment-3112 types of technology Wed, 23 Nov 2011 03:40:16 +0000 http://gpssystems.net/?p=190#comment-3112 <strong>types of technology...</strong> [...]How does GPS work? | GPS Systems[...]... types of technology…

[...]How does GPS work? | GPS Systems[...]…

]]> By: ShawnR http://gpssystems.net/how-does-gps-work/comment-page-1/#comment-2667 ShawnR Wed, 04 May 2011 04:34:12 +0000 http://gpssystems.net/?p=190#comment-2667 On step one, knowing the distance from the first satellite, assumes that my receiver has an atomic clock capable of knowing how long the radio signal took to get to it. This is false. So, how can the receiver start to calculate its position? Using the receiver's clock would create a sphere with an unknown thickness, based on how far off the receiver's clock is to the true time. On step one, knowing the distance from the first satellite, assumes that my receiver has an atomic clock capable of knowing how long the radio signal took to get to it. This is false. So, how can the receiver start to calculate its position? Using the receiver’s clock would create a sphere with an unknown thickness, based on how far off the receiver’s clock is to the true time.

]]> By: Tamika Smith http://gpssystems.net/how-does-gps-work/comment-page-1/#comment-1707 Tamika Smith Mon, 06 Dec 2010 14:16:58 +0000 http://gpssystems.net/?p=190#comment-1707 Hey! I Love Your website. I'm gonna post a link on my MySpace Site. Hey! I Love Your website. I’m gonna post a link on my MySpace Site.

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