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Specialists of KB "Panorama" are actively involved into work on digital transformation of education. For students of the
The Faculty of Geoinformatics and Information Security was established by the decision of the Academic Council of MIIGAiK in the spring of 2021. Currently, this faculty is not only the youngest, but also the most "digital" faculty of MIIGAiK. Faculty's students acquire knowledge, abilities and skills in such areas as artificial neural networks, machine learning, intelligent methods of data analysis, thereby forming the competencies necessary for full participation in the processes of digital transformation of the economy that are currently taking place in our country.
Specialists of KB "Panorama" with many years of experience in the industry, who have extensive experience in the field of geoinformatics and the academic degree of candidate of technical sciences, take part in the preparation of the course of lectures "Geoportals" and in the conduct of classes. Students are taught in an accessible form the advanced knowledge in the field of distributed geoinformation systems and geoportals, including specific software and its real application. The material was prepared in the form of presentations, the lectures themselves are recorded on video. As the course progresses, materials will be published in the KB "Panorama" knowledge base. Lecture materials on the theme "General characteristic of geoportals" are available for acquaintance in sections "Video lessons" and
In KB "Panorama" the
To simplify the diagnostics of the service operation, there is implemented a prestarting output of information about the layers being processed, connections to
The list of requests supported by the service has been expanded. The new request of search for an optimal route along the road graph with a stop at several points has been added. For requests of work with the transaction log, the ability to sort the results by object identifiers has been implemented. There is added the ability to update the cache for third-party geoportals connected for republishing by the service. The filtration of points of the object metrics for output in formats gml/json has been implemented. To display statistics, the ability has been added of displaying a list of semantics (such as a list) presented on the map.
GIS WebService SE supports all international standards (OGC WFS, WFS-T, WMS, WMTS, WCS), which are used to transfer and display spatial data. The program provides the issuance of 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 posted on the website in the
Specialists of KB "Panorama" prepared and placed the map of the Republic of Tatarstan on the geoportal
The map was led to the modernised classifier of large-scale plans of scale 1: 5 000 (map5000m) and was saved into a packed project (mptz). The MPTZ format project includes a digital map of the region's territory (country, subject of the federation, administrative region), a map of the administrative-territorial division of the region and a digital classifier. Publishing of updates in bank of spatial data is made by using the program of
Free maps on the basis of OpenStreetMap data are available for download on the page "Digital maps".
In KB "Panorama" the professional vectorizer
In the task of
Displaying sea maps of S57/S52 standards has been improved. In the s57navy.rsc classifier for attributes that have a list of classified values (Attribute type: L - CATAIR, CATACH, ... TECSOU), property the "Repeat allowed" is set. When exporting and importing data, lists of attribute values (1,7,, 30) are written and read. For display of lists of values, into the
The number of lines with conventional symbols of objects in a block can be changed. A block on the map is created in the form of a grouping of objects by semantics, which allows further general movement, deletion and other group operations.
Algorithms of data storage of type "a cloud of points" in data sets of format MTD have been improved. Packing of the data, taking into account the area of processed territory and the specified accuracy of storage, allows to reduce to 4 times the size of created MTD files which can be from several tens of Gigabytes to Terabytes. New algorithms allow to raise accuracy of terrain descriptions over a wider area.
In a problem
In the task "Data list of map" a call of the new mode "Change of location of a matrix on dx/dy meters" has been added.The mode is called on the "Matrixes" bookmark using the same-named item of the context menu. The mode is intended for changing the binding of matrixes of height, layers and qualities of the document onto a specified value in meters. The processed matrixes must be available for editing. Changing the location is carried out both for one and for all matrixes of the document.
The "Display/Inform window" item has been added into the Options menu to enable or disable a pop-up message that informs the operator about the result of the action performed in the map window.
The new version of the program is available for download in the Download section.
Specialists of KB "Panorama" have prepared a video lesson on using the mode
The tutorial demonstrates the work of the modes "To locate photos of JPEG on map by GPS-coordinates" and
The combined technology of superimposition of ground-based photo and video materials with the results of remote sensing data will make it possible to more accurately obtain information about terrain objects. This technology is widely used in the railway, automotive and agricultural sectors.
You can get acquainted with the training materials in the "Video lessons" section.