GIS WebServer SE expands the possibilities of creating thematic maps based on a spatial database

03.01.2019

In KB "Panorama" the GIS WebServer SE version 4.3.2 is developed. In the new version the possibility of creating maps by database tables is added. The "Geocoding" component connects to the database, reads the coordinates of objects and creates point objects on the map. The result can be saved on the user's computer in GeoJSON format. In addition, geocoding parameters can be saved for future use. The "Geocoding" component is implemented as a plug-in, whose code can be used as an example for developing your own components.

In 3D map the possibility to select a route of motion in the "Free flying" mode is added. The route of movement can be pre-prepared or downloaded from a file from the user's computer.

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 Databank of digital maps and remote sensing data can be. It provides the collection, storage, search and delivery of spatial data in exchange formats, a displaying the state of the data bank in the form of maps-schemes, the automated formation and updating of geo-covers.

GIS WebServer SE is used in the construction of closed corporate systems to ensure the protection of data having a security classification or a trade secret. GIS WebServer SE is certified for Level 2 of absence of undeclared capabilities. The new version of the program expands the application's capabilities in solving problems of analysis, management and long-term planning of the territories development. GIS WebServer SE is implemented using the toolkit of GIS WebToolKit SE, which can be used in development tools that use the JavaScript.

The new version of the program is available on the website in the Download section.


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