6-inch SID file of entire County. 4-band, Gen4 SID file.Imagery is in County's custom projection. Projection file available from Open Data site.Click "I want to Open in ArcGIS Online" to download from the Open Data Site. This dataset was automatically cataloged from the creator's Open Data Portal. In some cases, publication year and bounding coordinates shown here may be incorrect. Additional download formats may be available on the author's website. Please check the 'More details at' link for additional information.