Forming of digital geospatial terrain model considering features of the ground
In the article, the digital geospatial model of terrain is considered as a method of information representing about sufficient characteristics of the ground according to solving tasks. The main point of the method is enclosed in a single forming of third-dimensional matrix with layers, which contain the characteristics values of basic regions of selected terrain area. Such matrix becomes the initial data for the following multiple implemented algorithms based on terrain information using. Geospatial model is meant to increase an efficiency of such algorithms by reduction of basic regions characteristics calculation operations.