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There are several ways to use GPS signals that would give you the desired accuracy. You can use either DGPS or a SBAS (WAAS in the US) for an accuracy of meters. For a centimeter level accuracy you...
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There are several ways to use GPS signals that would give you the desired accuracy. You can use either DGPS or a SBAS (WAAS in the US) for an accuracy of meters. For a centimeter level accuracy you...