In the GIS "Panorama" the structure of the spatial data displayed in the digital map window is determined by the digital map classifier. The classifier of a digital map is a collection of descriptions of layers of a vector map, types of objects and their conventional signs, types of semantic characteristics and values accepted by them, presented in a digital form. Classifiers are created taking into account the subject and scale of the map.

Classifiers and reports on them are created by KB "Panorama", except for cases when other authors are indicated. Reprinting of materials is allowed only with the written permission of the authors. Questions and proposals for information support can be posted at the Forum or sent by e-mail panorama@gisinfo.ru

Classifier 50t05g.rsc is intended for creating digital topographic maps of scale 1: 50 000. By its content, the Classifier represents the systematised by a hierarchical method the list of code designations of elements and objects of terrain and plan, and also the signs characterising properties of these objects.