GIS data mapping
In GIS, mapping is the most critical aspect is to present the accumulated data (i.e. hardcopy maps, layout, GPS route, transportation network, Ariel photos) and analyzed information (i.e. Suitable location, Proximity, Path and intensity of disasters, future urban growth and so forth) overlayed for visual presentation and analysis. GIS data mapping can be compiled and presented using a wide range of software such as ArcGIS, GRASS GIS, dig, and gvSIG. GIS mapping the spatial data with detail attributes provides scope for better understanding of project specific geographic features. Telegenisys GIS analysts support database creation and entry.