Geographic Information System or GIS is technology that offers a radically different solution to produce and utilize the maps required to manage our communities and industries. GIS helps create intelligent super maps through 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 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.
https://aerial-lidar.co.uk/best-3d-modelling/ there are perhaps a large number of geospatial applications in use. Organizations, agencies and companies throughout the world utilize the technology to transform manually produced maps and associated descriptive records into digital databases. Once a tool that was affordable only to the biggest 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, coal and oil 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 may also think of 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 due to one or a combination of the following: 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 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 capability to share maps, such as GIS aerial mapping. State and federal agencies, along with utility companies, which typically create their own respective maps, can share maps with one another. This not only saves money, but provides the ability to create hundreds of new maps, a lot of which may have never existed before, for minimal cost. With such accessible and easy to use tools available to make GIS aerial maps, there is really no reason you should not be using this technology with your aerial photographs.