

You can find descriptions of key and application types here.Īpplication type: Required. Select the key type that you want to create. This is an optional field which is useful in helping you remember the purpose of that key in the future. The name of the application.Īpplication URL: The URL of the application. Provide the following information to create a key:Īpplication name: Required. For new accounts, follow the instructions in Creating a Bing Maps Account. If you have a Bing Maps account, sign in with the Microsoft account that you used to create the account or create a new one.See Understanding Bing Maps Transactions for more information. To determine the correct geographic transformation to use for the area of interest, click the link in the Related Information section below to "Select the correct geographic (datum) transformation when projecting between datums".When you use the Bing Maps APIs with a Bing Maps Key, usage transactions are logged.Only one transformation can be selected in this dialog. Select one of the listed transformations.ArcMap applies the transformation in either direction with equal accuracy. It is okay if the transformation name goes in the opposite direction. The Using drop-down lists any predefined transformation between the two systems. The Into listbox displays the Geographic Coordinate System of the ArcMap data frame.ĭo not change the value in the 'Into' box in this dialog.

The Convert from section lists the geographic coordinate systems of the layers. Click the Transformations button at the bottom of the dialog (in older versions of the software, the Transformations button appears on the right.) The Geographic Coordinate Systems Transformations dialog box appears.In ArcMap, go to View > Data Frame Properties dialog.This document discusses how to manually apply a geographic transformation to the ArcMap data frame. Geographic transformations use different methods, with different accuracies, and are defined for particular areas. The geographic (datum) transformation cannot be automatically applied because many geographic coordinate systems and transformations exist for a given area. This is in addition to the operation performed with project-on-the-fly, which temporarily converts coordinate values from the projection definition of the data to the coordinate system applied to the ArcMap data frame. However, if the Geographic Coordinate Systems (GCS) are not the same, a geographic (datum) transformation must be applied by the user to the ArcMap data frame. How To: Apply a geographic (datum) transformation in ArcMap SummaryĪrcMap automatically projects data layers to the data frame's coordinate system.
