“…Pictometry data are acquired using low-flying aircraft to obtain individual images that are merged to create a georeferenced orthomosaic image allowing for the estimation of surface object dimensions within a matter of seconds through the Pictometry web-based interface (Dailey, 2008;Wang, Schultz, & Giuffrida, 2008). Pictometry data, which can be assessed through a user-friendly interface for a small fee based on spatial location specificity, can be used to measure the height, length, slope, and area of real-world objects on the Earth's surface (Unger, Kulhavy, Williams, Creech, & Hung, 2015;Kulhavy, Unger, Hung, & Douglass, 2014;Kulhavy, Unger, Zhang, Bedford, & Hung 2016;.…”