Using ESRI ArcGIS 9.3 Spatial Adjustment Advanced GIS Using ESRI ArcGIS 9.3 Spatial Adjustment
Arc Map Spatial Adjustment Allows deformation of vector data (similar to “Georeference” for rasters). Only works in editing mode
Spatial Adjustment Chose Input Arc Map
Arc Map Spatial Adjustment The features to be deformed can be selected using the “Edit Tool” (arrow head in the Editor)
Spatial Adjustment Options Arc Map
Spatial Adjustment Options Arc Map
Arc ToolBox Spatial Adjustment New Displacement Link Used to determine start and final position of points
Arc ToolBox Spatial Adjustment Displacement Links Mnai displacement links can be used to determine the new geometry of the feature(s)
Arc ToolBox Spatial Adjustment Link Table The “Displacement Links” can be listed with the “Link Table” command
Arc ToolBox Spatial Adjustment Modify Link “Displacement Links” can be modified: to do this, select the link to be modified with the selection tool (arrow) and drag and drop one of the nodes of the displacement
Arc ToolBox Spatial Adjustment Modify Link The “Modify Link” works in a similar way
Arc ToolBox Spatial Adjustment Options – Edge Match Used to automatically modify the source Layer according to a target Layer
Arc ToolBox Spatial Adjustment Options – Edge Match “Use Attributes” creates automatically links between the source and the target layer connecting objects with the same attribute
Arc ToolBox Spatial Adjustment Automatic Multi Link Automatically sets control points to make the outline of the source layer to fit that of the target layer
Arc ToolBox Spatial Adjustment New Identity Link Creates a point in the source layer that will not move
Arc ToolBox Spatial Adjustment Limited Area Limits the deformation to an area
Arc ToolBox Spatial Adjustment Clear Limited Area Erases the limited area
Arc ToolBox Spatial Adjustment Attribute Transfer Copies the attribute for a selected feature from another one (to be selected)
Arc ToolBox Spatial Adjustment Methods Select the metod to be used for the geometric transformation
Arc ToolBox Spatial Adjustment Methods Select the metod to be used for the geometric transformation Similar to “Georeference”
Spatial Adjustment Preview Arc ToolBox
Spatial Adjustment Adjust Arc ToolBox
Arc Map Spatial Adjustment Adjust Result The result will be saved only when asked in the “Editor”.