Aerial Imagery

AIMS has a variety of aerial imagery datasets available to view or purchase. Starting in 2019, AIMS has captured imagery each year in the late winter/early spring for "leaf off" conditions. Prior to 2019, aerial flights were commonly completed every two years. Below you can see examples of our imagery with specifications. Please take notice of the differing titles "Orthophotography" and "Aerial Imagery". Orthophotography has been rectified, while Aerial Imagery has not. Rectified imagery removes distortion caused by elevation changes and the earth's curvature, which allows you to take accurate measurements. Un-rectified aerial imagery can contain distortion that can skew measurements. These distortions are particularly noticeable on structures such as bridges. If you have any questions, please email the mapper of the day.

Please note that all AIMS Imagery can be accessed via our ArcGIS Server Services Portal. The most recent imagery can also be purchased in SID or TIF formats via Digital Data Request.

2024 Orthophotography	Resolution: 0.25 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 6,150 Ft. Date Flown: 02/2024
2023 Aerial Imagery	Resolution: 0.25 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 6,150 Ft. Date Flown: 02/2023
2022 Orthophotography	Resolution: 0.25 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 6,150 Ft. Date Flown: 03/2022
2021 Aerial Imagery	Resolution: 0.17 Ft. Accuracy: +/-2.9 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 3,500 Ft. Date Flown: 03/2021
2020 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 6,150 Ft. Date Flown: 03/2020
2019 Aerial Imagery	Resolution: 0.25 Ft. Accuracy: +/-2.9 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 3,500 Ft. Date Flown: 03/2019
2018 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 6,400 Ft. Date Flown: 03/2018
2016 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 6,400 Ft. Date Flown: 03/2016
2014 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 4,800 Ft. Date Flown: 03/2014
2012 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 5,400 Ft. Date Flown: 03/2012
2010 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 4,800 Ft. Date Flown: 03/2010
2008 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 4,800 Ft. Date Flown: 03/2008
2006 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 4,800 Ft. Date Flown: 03/2006
2005 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 800 Height: 4,800 Ft. Date Flown: 03/2005
2003 Orthophotography	Resolution: 0.5 Ft. Accuracy: +/-2.5 foot horizontal accuracy at a 95% confidence level Scale: 1: 660 Height: 3,960 Ft. Date Flown: 03/2003
2002 Aerial	Resolution: 1.0 Ft. Accuracy: +/-7 foot horizontal accuracy at a 95% confidence level Scale: 1: 2000 Height: 12,000 Ft. Date Flown: 03/2002
2001 Aerial	Resolution: 2.0 Ft. Accuracy: Scale: 1: 2000 Height: Ft. Date Flown: 06/2001
1998 Aerial	Resolution: 2.0 Ft. Accuracy: Scale: 1: 0 Height: 24,000 Ft. Date Flown: 04/1998
1996 Aerial	Resolution: 2.0 Ft. Accuracy: Scale: 1: 0 Height: 24,000 Ft. Date Flown: 04/1996
1994 Aerial	Resolution: 2.0 Ft. Accuracy: Scale: 1: 0 Height: Ft. Date Flown: 04/1994
1991 Digital Ortho Quarter Quad (DOQQ)	Resolution: 3.3 Ft. Accuracy: Scale: 1: 0 Height: Ft. Date Flown: 10/1991
1986 Aerial	Resolution: 1.2 Ft. Accuracy: estimated +/- 30 feet most locations Scale: 1: 0 Height: Ft. Date Flown: 03/1986
1954 Aerial	Resolution: 1.2 Ft. Accuracy: estimated +/- 30 feet most locations Scale: 1: 1750 Height: Ft. Date Flown: 07/1954
1941 Aerial	Resolution: 1.2 Ft. Accuracy: estimated +/- 30 feet most locations Scale: 1: 660 Height: Ft. Date Flown: 10/1941