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In KB "Panorama" the GIS WebServiсe SE version 10.5.0 is developed. In the new version the speed of issuing surfaces by standard of OGC WCS is increased at formation of volumetric three-dimensional models of objects for a large number of users. There is added the possibility of caching surfaces in the form of a pyramid of matrixes (matrix tiles) both on the server side, and on the client side. Pyramid of matrixes has the same hierarchy and the principle of division into tiles like and pyramids of tiles of district images. Caching of data significantly accelerates formation of three-dimensional model.
In order to save space on the server's hard drive and to increase the speed of processing the published data layers there is added the ability to set the lifetime of the user layer. At creation of the user layer by service the information about it will not fall into the general list of the published data into the parameters file wmsparam.xml. Users who have created such layer will be able to access it by any queries. Onto this layer the restrictions of a role for the user folder will spread. The user layers are applied at various queries: load of data from GML, data copying, construction of thermal maps, building zones of rivers floods, zones of visibility of objects and others. There is accelerated the implementation of the query when you create a map legend (a tree of layers, objects and their conventional symbols).
GIS WebServiсe SE supports all international standards (OGC WFS, WFS-T, WMS, WMTS, WCS) with which help the transmission and display of spatial data is carried out. The program has the possibility of issuing tiles by any user or local coordinate system. The application is implemented on Windows and Linux platforms, is compatible with the web-servers of Apache, IIS, nginx.
The new version of the program and the documentation are available on the web-site in the Download section.
Publishing of updates in bank of spatial data is made by using the program of Complex of conducting a databank of digital maps and remote sensing data. Publishing contents of bank of spatial data on the geoportal and data access for downloading are implemented by means of
Free maps on the basis of OpenStreetMap data are available for download on the page "Digital maps and images".
In KB "Panorama" the
For the rapid development by users of application's possibilities the "Workstation of urban-planner" there is prepared a set of demonstration data for conducting the municipal GIS and ISCAS. The model is deployed on the server of KB "Panorama" and provides remote access of users of the desktop program "Workstation of urban-planner" to maps on the GIS Server and data from the database. The demo model of the data allows quickly and clearly to familiarise with possibilities of the "Complex of urban-planning tasks": to study an order of conducting registers of land plots and objects of capital construction; to trace the interrelation between registration units in a database and their link with objects on a map; to fill and use information on regulations of developing the territory of the municipality; to organise accumulation and accounting the documents of urban-planning activity; independently to generate documents such as "Urban Development plan of the land", "Building Permit", "Map (plan) of object of land management" and others. Information about IP-addresses, names of databases, map layers and an operating procedure with the demo data are described in the documentation. The new version of the program is available on the web-site in the
In KB "Panorama" the GIS Constructor of version 11.10.1 is developed for operating system MSVS 5.0. In the new version there is expanded the composition of objects and service characteristics for a complete and unambiguous description and coding of situation in the form of special maps, including the tactical level. The classifier and library of conventional symbols of operational situation are modified. Displaying of titles with a contour is accelerated and the font height is refined.
Better placement of titles by a spline is implemented (titles of streets, roads, place names), smoothing of titles contours is improved. White contours of titles can be used to automatically clean the image near the title symbols. This improves the readability of titles on maps with high density of conventional symbols per unit of the area of a map. The range of codes EPSG for CS-42 is expanded. Codes from 28401 to 28460 are processed as CS-42, zones from 1 to 60 accordingly. The new version of the program is available for download in the
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