GIS WebServer SE realistically displays the water surface of background maps

03.09.2018

In KB "Panorama" the GIS WebServer SE version 4.2 is developed. In the new version in 3D map, animation of waves for water objects of background's layers is added. At forming the images of background layers and layers of three-dimensional tiles, the tiles of several levels of scaling are used. This allows you to reduce the amount of requested data and to expand the area of a displayed surface. The composition of three-dimensional symbols (cylindrical objects of a kind a warehouse/hangar) is expanded. Into Map Editor the models of fast creation of objects are added. The samples of mapped objects are stored and displayed in the models bar. When you select a layout in the bar, the map editor automatically switches to creating a map object of the specified sample. The ability is added for selecting an object in a point through the Object description dialog. The dialog allows you to sequentially go over and view all objects which are in the specified point when editing the map.Into a map the possibility of work with local layers in the GML/XML data format is added. Into a map the possibility is added for work with local layers in the GML/XML data format. GML/XML files are downloaded from the user's computer, are transmitted and published on the GIS WebService SE server. The layer is displayed in the map at its successful publication on the server.

Into the Manager of projects the Gallery of projects is added. The gallery consists of graphic miniatures of projects and gives possibility of selecting the project and going to its representation in the form of a hierarchical data tree. Customizing the type of graphic miniatures of projects is added into the administration module.

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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