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In KB the Panorama the Databank of Digital Maps and Remote Sensing Data of version 2.1 is developed for operating systems Astra Linux SE and Zarya TSOD. In the new version there is implemented the selecting and obtaining multitude of data sets to the specified territory in one request, functions of loading data sets into storehouse are automated, customization of displayed characteristics from tables of metadata is added.
Various types of search and sorting allow to receive the selected sets of spatial data in the form of a single zip-archive in one request. Selection of data may be performed by a spatial filter on a map and by characteristics of metadata.
At placement of spatial data into storehouse the user has possibility to specify the group of data defining a place of storage, or to use the automatic definition. It allows to group the data sets, taking into account their various properties. Data sets of the same format can be stored in different groups, for example, depending on technology of their creation. User's interface is updated, a customizing the list of displayed characteristics from tables of metadata is added.
Complex of conducting the Databank of digital maps and remote sensing data is intended for gathering, storage, search, delivery of spatial data in exchange formats and for displaying a state of a databank in the form of maps-schemes. Maps-schemes are conducted for each type of stored data: vector maps, remote sensing data, matrixes of elevations and terrain models. Access to the Databank and data exchange is carried out through the web-interface. The databank includes specialized versions of programs the
The programs the GIS WebService SE and GIS Server provide a remote placing of spatial data sets into file storehouse, a conducting the versions of stored sets, their accounting in base of metadata, an updating maps-schemes of data availability. The automated gathering and formation of metadata is carried out according to standards of ISO 19115:2003, Geographic information - Metadata and ISO/TS 19139, Geographic information - Metadata - XML schema implementation. Also the reduced copies of data images are formed, the files checksums and completeness of data sets are checked. At deleting of data sets from storehouse the editing of base of metadata and maps-schemes of presence of materials is automatically carried out.
The module of administration of the Databank of Digital Maps and remote sensing data is included into composition of the Complex. It provides customizing the general parameters of the application's work, the customizing the parameters of metadata database, a choice of formats of storage and the composition of groups of stored files, types of objects on maps-schemes, a conducting groups of users and assignment of the users rights to access to data and allowed actions. Users of desktop programs the
Composition of SDK for the
The new versions of program, the documentation and presentation are available on the Download page
In KB "Panorama" the GIS WebServiсe SE of version 10.6.0 is developed. The new version of service allows to lay the shortest routes for transcontinental distances, such extended as the Great Silk Road, Trans-Siberian Railway, Pan-American Highway and others. For construction of routes the graphs of the roads containing tens of millions of arches can be used. By means of service the shortest routes by time of travel and distance are laid. Upon request, the service provides its text description: length, street names, travel time, code of turn (to the right, on the left, right, turn, etc.), a turn point. High speed of processing the requests by the service allows to calculate the shortest route synchronously with a choice of destination point on a map in
In the new version the architecture of service is refined. Performance of requests is accelerated due to reduction of time for data processing. Depending on the hardware capabilities of the server (RAM), the administrator can set limits on the amount of data to be processed simultaneously (the number of sheets and map size). The service will run requests faster if all data will be placed into main memory.
GIS WebServiсe SE supports all international standards (OGC WFS, WFS-T, WMS, WMTS, WCS), by means of which the transmission and display of spatial data are carried out. The program has the possibility of issuing tiles for any user or local coordinate system. The application is implemented on Windows and Linux platforms, is compatible with Apache, IIS and nginx web-servers.
The new version of the program and the documentation are available on the web-site in
In KB "Panorama" the
Possibility is added for creation of a multisheet map (MAP) or the project of vector maps (MPT) from a set of files SXF, TXF, RSC, SITX which are stored in zip-archives. At choosing files of format ZIP in the list of chosen maps the names of files from archive automatically will be added. Unpacking of archives is carried out automatically at import of maps into region of works. It allows to simplify actions of users at a choosing a plurality of data sets from the Databank of digital maps and remote sensing data which are loaded from the server in the form of zip-archive.
The military-oriented GIS "Operator" is adopted to supply the Armed Forces of the Russian Federation by the order of the Minister of Defence of the Russian Federation and is certified in the system of certification of information security for the information security requirements.
The new version of the program is available for downloading in
In KB "Panorama" the
Access to the data (photos, maps and information on the terrain) is provided by Web-services according to the standard protocols OGC and the ISO standards. Service of GIS WebService SE (OGC WMS/WMTS) provides spatial information in the form of graphic images - tiles. As digital model of a relief various kinds of high-altitude data are used: matrixes (in formats SRTM, GeoTIFF, IMG, MTW), TIN-models, cloud of points and others. At request there is carried out an automatic sampling the most exact data onto the specified portion of the terrain with the preset resolution. For transferring the data of digital model of a relief in Web the WCS protocol is used. The data are also contained in the form of tiles and are cached.
GIS WebServer SE can be used at construction of private corporate systems for ensuring protection of data having a security classification or a trade secret. GIS WebServer SE is certified by 2-nd level of undeclared capabilities absence. The new version of the program expands the application's possibilities in solving problems of analysis, management and long-term planning of territories development. GIS WebServer SE is implemented with use of toolkit the GIS WebToolKit SE which can be applied in the development tools that use the JavaScript.
The new version of the program and the documentation are available on the web-site in
Geoportal
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".