<< Click to Display Table of Contents >> Navigation:  Chapter 2 Geographical Information System > Basemaps > Static Basemaps > Editing a Basemap > Working with Layers > Adding/Linking Layers

Several types of layers can be added or linked to a static basemap, such as Shape (SHP), AutoCAD DWG, AutoCAD DXF, CAD DGN, Raster JPG, Raster BMP, Raster GIF, ArcInfo or Surfer ASCII Grid, GPS Exchange, USGS DEM, SPOT BIL files. When a layer is added to the static basemap a copy of the file is stored in the Datastore and is used for the basemap. The original file can be moved or deleted without impacting the basemap.  When a layer is linked to the static basemap, the original file is used by the basemap and thus any changes to the file will be reflected in the basemap. Raster file types also require a World File to add or link them.

 

 

Layers can be added to the static basemap using the Add menu on the toolbar, Edit > Add menu or the Popup > Add menu.  

 

 

Alternatively, layers can be linked to the static basemap using the Link menu on the toolbar, Edit > Link menu or the Popup > Link menu.

 

After the add or link menu item has been selected, the Open form below will be displayed. Using this form select the directory and name of the file and then click on the Open button.