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Processing of user's actions in 3D mode is accelerated, at drawing a three-dimensional map only the objects of the displayed terrain area are used, the output of filling and point signs is optimised. Obtaining the images of wms-layers through uniting the expanded requests to the service is optimised.
In the new version the possibility is added for remote viewing the log of the application. The log is created monthly, it contains information about user actions in the system and errors. When viewing the log, you can search and filter records by any field, for example by date, event type or user name.
The web applications development tool the GIS WebToolKit SE has been refined, which extends the capabilities 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. As digital model of a relief the various kinds of high-altitude data are used: matrixes (in formats SRTM, GeoTIFF, IMG, MTW), TIN-models, a cloud of points and others. At request there is carried out the automatic sample of the most accurate data onto the specified terrain area with a given resolution. To transfer data of the digital terrain model to the Web, the WCS protocol is used. The relief data are represented as tiles and are cached on the client.
As a source of spatial data, the
The new version of the program is available on the website in the