BASIC SET OF TYPICAL GEOINFORMATION RESOURCES FOR THE IMPLEMENTATION OF GEOINFORMATION SUPPORT AND PROCESSING OF GEOPROSTORAL ANALYSIS

Abstract

The subject matter of the article is the need for a sufficient functional of work with geospatial data. The goal is to determine the list and general functional of geographic information resources for geoinformational support and geospatial analysis. The tasks are: to define the basic set of geographic information resources which is the minimum necessary for providing geoinformational support and conducting geospatial analysis; determine the general functional type of geographic information resources of the base set, which is necessary for providing geoinformation support and conducting geospatial analysis. The methods used are: statistical analysis methods, optimization methods, methods of modulation, methods of constructing complex systems. Such results are obtained. It is established that the issue of creation of such a set of geographic information resources that would satisfy the needs of geoinformation support at the least sufficient level and ensure the maximum effectiveness of the built geographic information system is relevant. It is established that there are geoinformation resources that are in demand in some area of activity, and their function of work with geospatial data from it does not depend on it. Determine the following basic set of typical geographic information resources: geoinformation resources, which are intended to collect, systematize and accumulate the basic set of geospatial data; geoinformational res-psi, which are intended for the collection, systematization, accumulation and display of geospatial data and other information about objects located in a certain territory (waters); geoinformation resources that are intended to display operational information (news, events, intelligence, etc.) on a map of the reference to the locality or object to which this information relates. Also, the overall functionality of these resources is determined. Conclusions. The identified basic set of typical geoinformation resources covers all major issues of geoinformation support and geospatial analysis. This approach enables, in the event of the possibility, the need and the sufficiency of obtaining data, to have an operational awareness of where? And when? the most complete information about the necessary territories and objects on them has taken place and took place. The ability of these basic reference geographic information resources to use information from databases that are not part of GIS and are either individually or in combination with other information systems prevents duplication of this information and greatly simplifies the structure of its own GIS databases.