Geographic Information System or GIS is technology that provides a radically different way to produce and use the maps required to manage our communities and industries. GIS helps create intelligent super maps through which sophisticated planning and analysis can be performed at the mere touch of a button.GIS aerial maps can greatly enhance a GIS mapping project. Aerial imagery is really a powerful visual aid and serves as a way to obtain derivative information such as for example land cover, terrain, change detection, or vegetation.Today you can find perhaps a large number of geospatial applications in use. Organizations, agencies and companies across the world use the technology to transform manually produced maps and associated descriptive records into digital databases. Once an instrument that was affordable and then the largest organizations, geospatial systems and GIS aerial maps have become an inexpensive option for even the tiniest organizations.Geographic information system technology is widely used for scientific investigations, natural resource management such as forestry, agriculture, mining, coal and oil exploration, environmental impact assessment, and urban planning.GIS and GIS Aerial Maps can be used in a wide range of activities, such as: GIS base mapping, corridor mapping, land cover classification, urban development, pre and post 2D/3D seismic surveys, Environmental Impact Studies (EIS), environmental monitoring, coastal erosion studies, property and tax mapping, and flood analysis. You likely can even think about other uses for GIS not listed here, though it sounds cliche; the possibilities truly are limitless.Some GIS projects are hindered by coordinate problems of different image and vector data layers, which are caused by one or a combination of the next: Improper orthorectification of satellite or aerial image mosaics. Poor quality GPS derived ground control points (GCPs). Improper rectification of digital source raster maps.  https://buildinginformationmodelling.uk/best-scan-to-bim-somerset/  of vector data or shape files for source data with incorrect coordinates. Improper use of units or unit convergence factors for source data. Utilization of source data from a corrupt coordinate database.The key advantage to GIS may be the capability to share maps, such as GIS aerial mapping. State and federal agencies, along with utility companies, which typically create their very own respective maps, can share maps with one another. This not only saves money, but provides the ability to create hundreds of new maps, many of which may have never existed before, for minimal cost. With such widely available and simple to use tools available to make GIS aerial maps, there really is no reason you should not be using this technology together with your aerial photographs.