How to change world file coordinates in ArcGIS?
You can change this by checking the Use world file to define the coordinates of the raster check box on the Options dialog box. Click Customize on the Main menu and click ArcMap Options (or ArcCatalog Options, depending on the application you are using). Click the Raster tab in the Options window.
Can a world file be used in ArcGIS 9.2?
Since this text file is not part of the raster dataset in ArcGIS 9.2, it should not be used as a world file in versions where ArcGIS can read the .aux.xml file such as in ArcGIS 9.2 and beyond. The image-to-world transformation is accessed each time an image is displayed, for example, when you pan or zoom.
How can I convert coordinates from one format to another?
The Go To XY tool also keeps a record of recent locations, which you can return to by clicking the Recent button and selecting the location. You can use this to manually convert coordinates from one format to another. To do so, select your input coordinate notation, input your coordinates and pan to the location.
How does ArcGIS 10 convert coordinates to hemisphere indicators?
This is not an exhaustive list of the delimiters and hemisphere indicators that are used in each system. ArcGIS 10 can convert coordinates expressed in each of these systems into the others, and provides ways of displaying and accepting coordinate input in most of them.
Where is the transformation information stored in a world file?
This transformation information is typically stored with the image. Generally, image formats, such as ERDAS IMAGINE, BSQ, BIL, BIP, GeoTIFF, and grids, store the georeferencing information in the header of the image file. However, several image formats (including those listed) store this information in a separate ASCII world file.
Can a grid file be used in Surfer?
The grid file can then be used to create a contour map or any other grid based map in Surfer. Follow the steps below to do this. The steps use SHP as an example, but the steps are the same for all vector file formats.