Geographic Information System or GIS is technology that offers a radically different solution to produce and use the maps necessary 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 a powerful visual aid and serves as a source of derivative information such as land cover, terrain, change detection, or vegetation.Today there are perhaps a large number of geospatial applications in use.  Click to find out more , agencies and companies throughout the world utilize the technology to transform manually produced maps and associated descriptive records into digital databases. Once an instrument that was affordable and then the biggest organizations, geospatial systems and GIS aerial maps have become a cost effective option for even the smallest organizations.Geographic information system technology is trusted 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 utilized in an array of activities, such as for example: 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 may also think about other uses for GIS not right here, although it sounds cliche; the possibilities truly are almost endless.Some GIS projects are hindered by coordinate problems of different image and vector data layers, which are due to one or a mix 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. Importation of vector data or shape files for source data with incorrect coordinates. Improper usage of units or unit convergence factors for source data. Usage of source data from a corrupt coordinate database.The key advantage to GIS may be the ability to share maps, such as GIS aerial mapping. State and federal agencies, alongside utility companies, which typically create their own respective maps, can share maps with one another. This not merely saves money, but supplies the ability to create a huge selection of new maps, many of which may haven't existed before, for minimal cost. With such widely available and simple to use tools open to make GIS aerial maps, there is really no reason you should not be using this technology together with your aerial photographs.