Ortho Imagery

Ortho imagery refers to aerial photographs that have been geometrically corrected using a process known as orthorectification. This process eliminates spatial distortions caused by camera tilt, lens imperfections, and variations in terrain elevation, ensuring that all features are accurately aligned with their true geographic locations. Unlike standard aerial photographs, ortho imagery provides a uniform scale across the entire image, allowing distances, areas, and positions to be measured accurately. By combining aerial photography with elevation data and advanced correction techniques, ortho imagery creates a detailed and reliable representation of the Earth’s surface. It is widely used in GIS applications, cartography, urban planning, land management, environmental monitoring, infrastructure development, and spatial analysis where accuracy and precision are essential. Ortho imagery serves as a valuable base layer for mapping and decision-making by providing clear, accurate, and geographically referenced visual information.