The goal of this effort is to establish a capability to combine raster and vector data structures into a unified data set. This unification of data structures will allow for the simultaneous, interactive editing of combined geographical positions and data values and the restructuring of raster data sets into topological structures. This project will test and evaluate the efficiency of automatic vector digitizing for the conversion of non-imaged spatial information. Spatial data, both imaged and non-imaged, are critical to the effective utilization of the newly developing geographic information systems (GIS) in resource management. Currently, imaged and non-imaged spatial data files cannot be integrated into a single, digital data base for analytical purposes. Once operational, this new technology will enhance the value of NASA'S satellite and remotely sensed data for use with GIS technology.
Potential Commercial Applications: Applications are in mapping, planning, and maintenance in areas of land use, communications systems, transportation systems, environmental impact assessment, utilities, military logistics, and resource management.STATUS: Phase I Only
