| Layers are created by aggregating all of the informational attributes for one feature type, e.g., lakes, aerial tiles, highways into a database. Each active layer has one database associated with it, and when you activate that layer, you can search and retrieve data from its database. |
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| The visual representation of each feature layer is given by the legend. You can click between Layers and the Legend. |
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Click on the target to make the Photo tiles the active layer. The Legend tells us that each photo tile will be represented by a green dot.
Activating this layer also activates the database of all photo tile features.
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Click the Zoom button on the tool bar, then click over the map until you can see the individual dots. |
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Click on the Identify button. Center the crosshair cursor over a dot and click.
Note: You must click over the exact center of the dot. |
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Information on the tile identified will appear at the bottom of your screen.
The information values associated with that tile will appear as a record. |
FIPS Code=12103 (Pinellas County) Quadrangle Number=3222
Click on the  camera icon to go to the aerial photograph represented by the dot. |
