The Google Earth time slider has been enabled for searching through specific time periods depending on the imagery loaded or toggled on. The image center point is displayed as a camera icon. Each image is represented in Google Earth as a single center point for each image. The ODOT Aerial Imagery Archive contains over 500,000 individual images. Forth level under DATE is sorted by each IMAGE.Third level under YEAR is sorted by DATE of imagery.Second level under DECADE is sorted by YEAR.We have structured the Google Earth (KML) file as follows: Now open the Aerial Imagery Archive (KML) in Google Earth and begin your imagery search! To use our Google Earth (KML) file, you must have Google Earth installed on your desktop computer. Next, all you need to do is download the Aerial Imagery Archive (KML) file.

You can now access the entire ODOT Aerial Imagery Archive through a single Google Earth (KML) file. The office of CADD and Mapping Services has implemented a new innovative way to search for historic aerial imagery.

Google earth historical images