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The Point average function allows to perform an average of a set of points.
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All residuals are displayed and is possible to have the full control on how the average is executed.
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The result can be stored as a new topographic poin.
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Click COGO.
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Click Point average.
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Select if the points have to be selected from CAD view or from the point list view.
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The software shows the residuals and the calculated coordinate.
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Click H and V to disable/enable the use of a specific point’s 2D or elevation component.
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E/N/Z: the averaged coordinate of the point.
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Range H: the maximum 2D distance between the measured points.
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Range V: the maximum elevation distance between the measured points.
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Std.Dev.H: the horizontal standard deviation for the measured points.
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Std.Dev.V: the vertical standard deviation for the measured point.
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CI H 95%: horizontal 95% confidence level. The value represents a range within which 95% of the measured positions are expected to fall. A larger value indicates lower position quality, while a smaller value means that most points have similar positions.
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CI V 95%: vertical 95% confidence level. The value represents a range within which 95% of the measured positions are expected to fall. A larger value indicates lower position quality, while a smaller value means that most points have similar elevation.
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Click Add to add additional points.
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Click Save to save the result as new topographic point.