Check if the Spatial Reference information for a raster is stored in a PRJ, an AUX, a WLD, or in the image header.The optimal workaround is to change the coordinate system to that of the raster by selecting the coordinate system of the raster in the data frame properties dialog. This happens when the coordinate system of the raster and the dataframe are a State Plane coordinate system that uses feet as the linear unit. There is a known issue in ArcGIS 9.0 that causes some rasters to appear to ArcGIS as being projected on the fly, when they are not. Please note that this removes any changes or customization to the ArcMap interface, but may grant access to the Georeferencing toolbar. Navigate to the Normal.mxt and rename it. Graphic objects cannot be related to actual data in real-world coordinate space. Images inserted into the map as pictures cannot be georeferenced because pictures are read as graphic objects and not GIS data. To georeference an image in ArcMap, the image must be added as data through the Add Data dialog. If the data frame must be rotated, use the Rectify option to use a georeferenced version of the raster in the map document. Additional layers can be added to the map after the georeferencing workflows are complete.įrom the data frame toolbar, change the rotation angle to 0. Or, remove any layers with differing datums from the data frame / map. Under Coordinate System, expand the Layers folder > coordinate system, click the name of the raster layer, and click OK. Right-click the map and open the Data Frame Properties.
To activate the Georeferencing toolbar, use one of the following solutions. If any of these conditions exist, the Georeferencing toolbar is not active. Spatial Reference information for a raster can be stored in a PRJ, an AUX, a WLD, or in the image header.If using ArcGIS 9.0, the name of the coordinate system of the raster may be different from that of the data frame.Graphic objects are not listed in the Table of Contents. The raster was added to the data frame as a graphic object (via Insert > Picture).ArcMap cannot apply a double-transformation to the raster. The raster dataset is in an unsupported format.The raster dataset has a defined projection and is being projected on the fly.Assuming there is a raster layer in the data frame, some of the causes include: This issue can occur in any version of ArcMap.
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