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These images display the results
from some preliminary testing we have carried out with
GPS receivers.
(GPS = Global Positioning System)
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The above is a plot of positions recorded along a
vehicle's motion path, with the roads
travelled included in the display. This gives an
indication of the level of accuracy
achievable when using a single GPS receiver.
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This image displays the
variation of the X position with time for a
static receiver. |
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This image displays the
variation of the Y position with time for a
static receiver. |
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This image displays the
scatter of the receiver position with time for a
static receiver recording its position at a rate
of two hertz, recording for several minutes
duration. |
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