Color Infrared Aerial Photos

Gallatin Valley

September 9, 2001

Gallatin Local Water Quality District

Right–click on the photo you want from the map below and use your browser's "Save Target As" function to download the image. These photos are in MrSID format and Montana State Plane coordinates, units meters, datum NAD83.

Users of ArcMap software will need ESRI .aux files to accompany each image so that ArcMap will understand their coordinate system, or "spatial reference." Users of some software may need .sdw world files to accompany each image to view these images in their correct geographic locations.

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