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.

• Protocol of changes in documentation on a single digital cartographic basis (map5000m_en.rsc) >>

The aeronautical classifier is designed to create electronic documents of aeronautical information (ANI), which are used in the decision-making process when planning the structure of the airspace, for laying and studying the flight route, engineering and navigational calculations of the flight; conducting visual radar orientation; laying lines for the position of the aircraft; determination of the navigation elements of the flight, as well as for preparation for printing of graphic documents of aeronautical information - aeronautical maps of all types, collections of aeronautical information and other graphic documents.
The classifier was prepared taking into account the recommendations of the International Civil Aviation Organization (ICAO): "Manual for Aeronautical Charts", Doc 8697-AN/889/2, Appendix 4 "Aeronautical Charts".
The Classifier additionally includes a description of combined informational conventional symbols created using a specialized library of conventional symbols (DFC.iml file), as well as a cartographic font of Morse code (Morse.ttf file), the use of which greatly simplifies the design and preparation of ANI graphic documents for printing.
The classifier and the report on it were created by order of KB "Panorama". Reprinting of materials is allowed only with the written permission of the authors.