# ESRI ArcGIS
Access various data sources from an ESRI ArcGIS Server instance. Licenses may be required.
## ArcGISServerImage Loads an ESRI ArcGIS imagery layer from the server.
CLASS: ArcGISServerImageLayer (inherits from: [ImageLayer](image.md))
<table border=”1” class=”docutils”> <thead> <tr> <th>Earth file</th> <th>Description</th> <th>Type</th> <th>Default</th> </tr> </thead> <tbody> <tr> <td>url</td> <td>Base URL of server</td> <td>URI</td> <td></td> </tr> <tr> <td>token</td> <td>Authentication token</td> <td>string</td> <td></td> </tr> <tr> <td>format</td> <td>Image format to request</td> <td>string</td> <td></td> </tr> <tr> <td>layers</td> <td>Comma-separated layers to request</td> <td>string</td> <td></td> </tr> </tbody> </table>
## ArcGISTilePackageImage
Loads an ESRI ArcGIS TilePackage format image (local or remote)
CLASS: ArcGISTilePackageImageLayer (inherits from: [ImageLayer](image.md))
<table border=”1” class=”docutils”> <thead> <tr> <th>Property</th> <th>Description</th> <th>Type</th> <th>Default</th> </tr> </thead> <tbody> <tr> <td>url</td> <td>Location of data source (network or folder)</td> <td>URI</td> <td></td> </tr> </tbody> </table>
### Examples
```xml <ArcGISServerImage name=”demo”>
<url>http://services.arcgisonline.com/arcgis/rest/services/World_Imagery/MapServer/</url>
```xml <ArcGISTilePackageImage name=”Data in folder”>
<url>data/bluemarble_imagery</url>