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In KB "Panorama" the GIS WebServiсe SE version 10 is developed. In the new version the architecture of service is refined. It allows to use mechanisms of asynchronous call of long-running processes, that in turn expands functionality of the service. New possibilities of service are visually shown on an example of built-in library SDK which loads the geospatial data into a databank (such query requires a lot of run-time). Modified architecture allows the client application (GIS WebServer SE) quickly to receive the answer about the beginning of data download. In the process of loading data the GIS WebServerSE can obtain information about the progress of the task. The new architecture of service can be used for such long-running processes, as the transformation of rasters, matrixes, construction of flood zones and others. The advanced architecture of service allows you to instal several copies of applications on one server. This makes it possible to distribute the load on the server for a variety of processes and to divide requests by thematic directions (for example, to solve navigational problems, problems of farm management, problems of implementation of corporate GIS in the field of management of resources of communication networks and others). For the analysis of schemes of territorial planning there is improved the query of conformity assessment of schemes of municipal, regional and federal levels, there are expanded the parameters of search and selection of objects by the specified attributes on a set of layers. There is increased the speed of work and productivity at the expense of using new algorithms of data processing and use of overlay operations. GIS WebServiсe SE supports the international standards OGC WFS, WFS-T, WMS, WMTS, WCS. In the program the possibility of issuing tiles in any user or local coordinate system is implemented. The application is implemented on Windows and Linux, is compatible with the web-server Apache, IIS and nginx. The new version of the program and the documentation are available on the web-site in
In KB "Panorama" the Complex of automated quality control and editing of vector maps of version 6.3 is developed. In the new version of the complex there is added the possibility of localization of the user's interface in various languages. Interface in Russian and English languages is implemented. The option is added for a choice of an output mode onto the screen of messages about gross errors detected during processing. It allows to provide continuous processing of source files of digital maps. At detection of serious errors not allowing to execute processing a current map, processing of this map is interrupted and automatic transition to the next map is carried out. The information about excluded from processing digital maps in format SXF (because of presence of gross errors in files) is formed in the special protocol of program execution. The software package provides the automated processing of large volumes of digital maps in SXF format with the purpose to bring digital maps to a single classifier, the automatic correction of topology errors, the coordination of adjacent sheets by lines of a geographical grid and a merge of digital maps into a single set of spatial data by regions. The new version of the program is available on the
In KB "Panorama" the
In KB "Panorama" the ImageryCreator version 8 is developed. The new version of the program provides cutting the tiles of minimum size. The minimum size of tiles pyramid is achieved by using the format PNG with by 8-bit representation of color. Application of this format reduces total volume of tiles pyramids in comparison with other formats on the average in 3-4 times. It allows to reduce the amount of data transmitted over the network, and to increase productivity of the Web-server in several times. Into the user interface the dialog "Navigator" is added. By means of dialog there is possible fast positioning or search of interesting area in the spatial data of a large volume (for example, onto territory of the Russian Federation). The program allows to form tiles in formats JPEG and PNG by the international standard OGC WMTS 07-057r7 version 1.0.0. Tile data formed by program ImageryCreator, is used by software products the GIS WebServer SE, GIS WebService SE for an ensuring a high speed of queries performance for displaying the spatial data onto vast territories at the simultaneous reference of a large number of users. The new version of the program is available on the
The list of public data in SXF format is supplemented by a map of Antarctica. At map creation the data of OpenStreetMap were used loaded from the website