Description: The 2017 Butler County Digital Orthoimagery Project, sponsored by the Butler County Engineer's Office Storm Water District consist of the following: New countywide 1"=100' scale 8-bit, 4-band stacked orthoimagery with a 6-inch pixel resolution (470 sq. miles) New countywide 1"=50' scale 8-bit, 4-band stacked orthoimagery with a 3-inch pixel resolution (83.3 sq. miles) - In the Spring of 2017, Butler County obtained new orthoimagery covering the entire county (+/- 470 sq. miles). The aerial imagery was collected during leaf-off conditions at a minimum resolution of 6-inch. The orthos are delivered as a countywide dataset, consisting of 2,500' x 2,500' uncompressed 8-bit, 4-band GeoTIFF files. Products produced were 4-band, 8-bit orthophotos with a 0.5-foot ground sample distance GSD, countywide MrSIDs (RGB - 20x and 100x; CIR - 20x and 100x), and tile index provided as ESRI shapefile. Adjacent flight lines overlap by an average of 30 percent. Imagery was collected with ADS digital camera and rectified using newly acquired 2017 Butler County LiDAR data. The file naming convention is as follows: asxxxyyy (Ohio South Zone); Please note that xxx and yyy represent the easting and northing coordinates (respectively) in state plane feet. Each GeoTIFF ortho file is approximately 100 megabytes in size. Along the perimeter of the project area, ortho-imagery is buffered at 100-feet. Any orthoimagery tile that is contained within or touching this 100-foot buffer will be provided as a full image tile.
Service Item Id: b4f2142ffc164af4a6d9d3f5585c8254
Copyright Text: Butler County Engineer's Office Storm Water District, Contractor: Woolpert (www.woolpert.com)
Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 10 Font Family: Tahoma Font Style: normal Font Weight: normal Font Decoration: none
Description: The 2017 Butler County Digital Orthoimagery Project, sponsored by the Butler County Engineer's Office Storm Water District consist of the following: New countywide 1"=100' scale 8-bit, 4-band stacked orthoimagery with a 6-inch pixel resolution (470 sq. miles) New countywide 1"=50' scale 8-bit, 4-band stacked orthoimagery with a 3-inch pixel resolution (83.3 sq. miles) - In the Spring of 2017, Butler County obtained new orthoimagery covering the entire county (+/- 470 sq. miles). The aerial imagery was collected during leaf-off conditions at a minimum resolution of 6-inch. The orthos are delivered as a countywide dataset, consisting of 2,500' x 2,500' uncompressed 8-bit, 4-band GeoTIFF files. Products produced were 4-band, 8-bit orthophotos with a 0.5-foot ground sample distance GSD, countywide MrSIDs (RGB - 20x and 100x; CIR - 20x and 100x), and tile index provided as ESRI shapefile. Adjacent flight lines overlap by an average of 30 percent. Imagery was collected with ADS digital camera and rectified using newly acquired 2017 Butler County LiDAR data. The file naming convention is as follows: asxxxyyy (Ohio South Zone); Please note that xxx and yyy represent the easting and northing coordinates (respectively) in state plane feet. Each GeoTIFF ortho file is approximately 100 megabytes in size. Along the perimeter of the project area, ortho-imagery is buffered at 100-feet. Any orthoimagery tile that is contained within or touching this 100-foot buffer will be provided as a full image tile.
Service Item Id: b4f2142ffc164af4a6d9d3f5585c8254
Copyright Text: Butler County Engineer's Office Storm Water District, Contractor: Woolpert (www.woolpert.com)
Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 10 Font Family: Tahoma Font Style: normal Font Weight: normal Font Decoration: none