Digital Spatial Data

Aerial Photographs/Orthophotos - Ozaukee County

The AGSL has orthophotos of Ozaukee County although spatial and temporal coverage varies. Below is a list of major aerial photos and orthophotos held by the AGSL. For assistance in finding and obtaining aerial/orthophotos, please email us at gisdata@uwm.edu.

Ozaukee Co. - 1963-85 

• Description: Paper, ortho-recrified black-and-white (b/w) distributed by SEWRPC
• Coverage: Southeastern Wisconsin region, including Ozaukee County.
• Scale: 1:4,800 or 1"=400'
• Resolution: N/A
• Dates: Vary
• Format: Paper
• Projection: N/A
• Access constraints: None.
• Index Map

Ozaukee Co. - 1995 

• Description: Scanned, ortho-rectified black-and-white (b/w)produced by SEWRPC & distributed by WI DNR.
• Scale: 1:4,800 or 1"=400'
• Resolution: 0.6096-meter pixels
• Dates: May 1995
• Format: MrSID (Multi-Resolution Seamless Image Database)
• Projection: WTM 83/91 (Wisconsin Transverse Mercator)
• Access constraints: UW-Milwaukee educational use only. Redistribution is prohibited without permission.
• Index Map

Ozaukee Co. - 2000 

• Description: Scanned, ortho-rectified black-and-white (b/w) produced by SEWRPC.
• Coverage: Ozaukee Co (same series is available for the 7 southeastern WI counties).
• Scale: 1:2,400 or 1"=200'>
• Resolution: 1-foot pixels
• Dates: Spring 2000
• Format: MrSID (Multi-Resolution Seamless Image Database)
• Projection: NAD 1927 State Plane WI-South
• Access constraints: UW-Milwaukee educational use only. Redistribution is prohibited without permission.

Ozaukee Co. - 2000 - shoreline project 

• Description: Scanned, ortho-rectified black-and-white (b/w)distributed by Ozaukee County.
• Coverage: Lake Michigan shoreline area of Ozaukee Coutny.
• Scale: 1:14,400 or 1"=1,200'
• Resolution: 6-foot pixels
• Dates: Spring 2000
• Format: GeoTIFF
• Projection: NAD 1927 State Plane WI-South
• Access constraints: None, but please add proper citation information when data is used.

 Ozaukee Co. - 2002

• Description: Digital, ortho-rectified multi-color orthophoto produced by AirPhotoUSA.
• Coverage: Ozaukee Co (same series is available for Milwaukee County). 
• Scale: 1:4,800 or 1"=400'
• Resolution: 2-foot pixels
• Dates: November 2002
• Format: Custom format (.jim) - "photomapper" software required.
• Projection: N/A (photos can be re-projected in the "photomapper" software)
• Access constraints: UW-Milwaukee educational use only. Redistribution is prohibited without permission.

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