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In KB "Panorama" a digital map of the Administrative-territorial division of Russia in the SXF format has been prepared.
The map contains the territories of the federal districts, subjects of the Russian Federation and administrative-territorial units of the upper and lower levels. The total number of objects - 26 873.
It can be used to analyze and assess the territory of the Russian Federation and its subjects, assess the length of borders and as a basis for creating thematic and special maps. For work with the received map it is possible to use the program of
Free maps on the basis of OpenStreetMap data are available for download on the page "Digital maps and images".
In KB "Panorama" the
In the new version, you can browse the short and complete logs of the operations of placing data into the storage and building geo-coverings. The tools are implemented for managing the metadata panels and schematic display of spatial data on the map. Mechanism of search and filtering the data has been simplified, the ability to select search parameters from predefined values has been added.
Search of objects on the map became more visual in the program. As the name of the found object, the semantics that matches the desired value is displayed, then the object name and the layer name are displayed. In the documentation the section containing an operations procedure and recommendations for search and elimination of errors is added.
Within the framework of a single geoinformation space, the Data Bank of digital maps and remote sensing data realises gathering, storage, search and delivery of the spatial data in exchange formats. The spatial data selected by means of the program can be placed for the multiuser access on the
The databank of digital maps and remote sensing data provides construction of cloud storehouse of spatial data, provision of access to these data, the automated formation and updating of geo-covers. The current state of spatial data is displayed by means of maps-schemes that are maintained for each type of stored data: vector maps, remote sensing data, elevation matrixes and terrain models. It provides remote placing the sets of spatial data into file storehouse, keeping versions of stored sets, updating maps-schemes of data availability, the automated collection and formation of metadata, and the formation and updating of geo-covers.
Automated collection and formation of metadata is performed according to the standards of ISO 19115: 2003, Geographic information - Metadata and ISO/TS 19139, Geographic information - Metadata - XML schema implementation. The reduced copies of data images are automatically formed, checksum of files and completeness of data sets are checked.
The new version of the program is available for download on the
In KB "Panorama" new projects of three-dimensional models of terrain, implemented with the help of GIS WebServer SE, are updated and developed.
3D model of a part of the city of Tomsk is now presented not only as tiles of the
All examples of projects are available for review on the
Specialist of the company "Geodetect" Yana Angelova presented the presentation
The presentation caused genuine interest among the audience, there were many questions and congratulations to the speaker. You can get acquainted with the presentation in Bulgarian on the
In KB "Panorama" the
In a map the ability to set its maximum dimensions is realised. The operations of moving the map, searching and selecting objects are performed within the established dimensions of the map. Into local layers of a map the display of titles for point objects is added. The text of the title can be output from the local layer classifier file, the geojson file, or set by default parameters. Loading the classifiers of map layers is optimized. The interface of the map user is updated. In the administration module the registration and setting up rights onto user's controls is added.
The toolkit of developing the Web-applications the GIS WebToolKit SE has been improved, which expands possibilities of GIS WebServer SE and can be integrated into other information systems. Access to data (images, vector maps and terrain information) is provided by Web services using common OGC protocols and ISO standards. Service of GIS WebService SE (OGC WMS/WMTS) provides spatial information in the form of graphic images. Various types of high-altitude data are used as a digital elevation model: matrixes (in the formats SRTM, GeoTIFF, IMG, MTW), TIN-models, point cloud and others. At request the most accurate data onto a specified terrain site with a given resolution is automatically sampled. To transfer data of the digital terrain model to the Web, the WCS protocol is used. The relief data is represented as tiles and cached on the client.
As a source of spatial data, the
The new version of the program is available on the website in the