Aerial Imagery Collection Imagery flight(s) should not occur before award of a contract. Cloud free imagery is required. Imagery should be captured at an altitude of 10,000 feet or less above ground level and during ideal ground conditions including leaf-off, cloud-free, minimal haze, free of snow, ice, or flooding. The successful firm shall obtain all necessary clearances, including military and government (Air Route Traffic Control Center) clearances to conduct the flights. All aerial photography collection conducted for this project should conform to specifications established by the American Society for Photogrammetry and Remote Sensing (ASPRS) Positional Accuracy Standards for Digital Geospatial Data, Edition 2, Version 2.0. The successful firm shall be liable for ensuring that all photography complies with industry standard tolerances.
