AOI

An Area of Interest (AOI) is a clearly defined geographic region selected for mapping, monitoring, analysis, or data collection. It establishes the spatial boundary where geospatial activities are performed, helping focus resources and efforts on a specific location. AOIs are widely used in Geographic Information Systems (GIS), remote sensing, land surveying, environmental studies, urban planning, agriculture, disaster management, and infrastructure development. By limiting analysis to a relevant area, AOIs help reduce unnecessary data processing, minimize storage requirements, improve computational efficiency, and increase the accuracy of results.

AOIs can vary in size and shape, from small project sites to large regional areas, depending on the purpose of the study. They can be defined through geographic coordinates, administrative boundaries, natural features, or custom-drawn polygons on maps. Using an AOI allows analysts to collect and process only the required spatial data, avoiding irrelevant information outside the selected boundary. This targeted approach supports better decision-making, streamlines workflows, and enables organizations to gain valuable insights from geospatial data more effectively.