How Coordinate Quality for a Point is Displayed
The quality of the coordinates used to determine the location of a point determine the quality of the point itself. Coordinate quality for a point is displayed in the point's Properties pane using the following symbols:
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"Control" quality indicates the highest quality for a coordinate.
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"Survey" quality indicates a coordinate value is based on surveyed data of the highest quality.
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"Mapping" quality indicates a coordinate value is based on surveyed data of low to average quality.
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"Unknown" quality indicates a coordinate value is based on surveyed data of the lowest or unverified quality. This is the lowest quality for a coordinate.
The symbol used to display a point in the Plan View provides some indication of the point's quality.
Point symbol |
Point quality |
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This symbol represents a point for which one or more coordinates has been assigned a horizontal and vertical Control quality. |
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This symbol represents a point for which one or more coordinates has been assigned a horizontal Control quality but not a vertical Control quality. |
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This symbol represents a point for which one or more coordinates has been assigned a vertical Control quality but not a horizontal Control quality. |
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This symbol represents a point for which each coordinate is office entered and has been assigned a horizontal and vertical quality less than Control. |
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This symbol represents a point for which no coordinates exist, or each coordinate is field-entered and has been assigned a horizontal and vertical quality less than Control. The black dot used for this symbol is reduced in size when the point has been included in a network adjustment. |
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This symbol represents an event marker. |