Imagery CaptureSensor - PhaseOne IXU-RS1000 with 70mm Rodenstock Reliance Shutter (RS) lens. Serial Number - YC030136Focal Length - 69.8261mmImagery Type - RGBAcquisition Date(s) - 2018-08-17, 2018-08-18Flying Height (above MSL) - Approx 5000ft MSL for 10cm resolution, but variable due to terrainCapture Methodology - North-South runs: 88, Tie/coastal strips: 7Forward / Side Overlap (%) - 70 / 40OrthosmosaicA digital orthophoto is a raster image of remotely sensed data in which displacement in the image due to sensor orientation and terrain relief have been corrected (orthorectification). Orthophotos combine the image characteristics of a photograph with the geometric qualities of a map and can be used as a backdrop layer in conjunction with other spatial information.Spatial Resolution - 6 cmSpatial Accuracy - <3 pixels @ 68% confidence (Sigma 1)Rectification Surface Accuracy Vertical - +/- 0.30m @ 95 % CI for client supplied LIDAR DTM, as per client metadata for dataset (not independently verified)Rectification Surface Accuracy Horizontal - +/- 0.8m @ 95 % CI, as per client metadata for datasetMap Projection - Web Mercator Auxiliary SphereLimitations of DataThis dataset contains imagery which has been aero-triangulated, spatially adjusted and rectified using a digital ground surface model. The stated spatial accuracy of this product is relevant for features present at ground level only. Elevated structures (roof-tops, tree canopies, etc) will be affected by relief displacement and cannot be reliably measured from this product. Spatial accuracy is reduced in areas of dense vegetation.
