Geographic Information System or GIS is technology that offers a radically different solution to produce and use the maps required to manage our communities and industries. GIS helps create intelligent super maps by which sophisticated planning and analysis can be carried out 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 for example land cover, terrain, change detection, or vegetation.
Today there are perhaps thousands 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 Home page|Homepage that was affordable and then the largest organizations, geospatial systems and GIS aerial maps have grown to be a cost effective option for even the smallest organizations.
Geographic information system technology is widely used for scientific investigations, natural resource management such as for example forestry, agriculture, mining, oil and gas exploration, environmental impact assessment, and urban planning.
GIS and GIS Aerial Maps may be used in an array 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, although 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 due to one or a mix of the next: Improper orthorectification of satellite or aerial image mosaics. Low 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 use of units or unit convergence factors for source data. Utilization of source data from a corrupt coordinate database.
The main element 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 very own respective maps, can share maps with each other. This not merely saves money, but supplies the ability to create hundreds of new maps, a lot of which may have never existed before, for minimal cost. With such accessible and simple to use tools open to make GIS aerial maps, there really is no reason you ought not be by using this technology together with your aerial photographs.