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The mechanism for working with virtual folders has been updated - obtaining information about virtual folders is performed in JSON format to increase processing speed. Map scaling is accelerated, map animation at scaling by buttons is added. The administration module is updated.
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
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
Specialists of KB "Panorama" performed works on updating and supplementing the cycle of training-presentation materials on application of the
The presentation "Conformity assessment of airfields to FAR requirements" examined the procedure for assessing obstacles according to the Federal Aviation Regulations (FAR-262) and import/export of information from MS Excel documents. The new presentation "AIXM Converter" describes the work of exporting all types of aeronautical data to the AIXM format. The list of slides demonstrating new opportunities for processing zones, airfields and obstacles ("Conducting the main categories of aeronavigation objects") has been expanded. The materials on new parameters of the aerodrome infrastructure elements were added, which were introduced in accordance with the requirements of FAR-262. ("Conducting the base of the airdrome infrastructure"). The presentation "Maintaining the Routes of Standard Arrival, Departure and Instrumental Approach Routes" includes slides about working with waiting routes on the routes. All the updated training and presentation materials on the Complex of preparing the documents of aeronautical information, you can see on the "Presentation" page.
Complex of preparing documents of the aeronautical information is intended for the creation and maintenance of a database of aeronautical information, the formation of aeronautical charts, the designing of flight routes for aircraft and the exchange of data with other information systems. Information exchange is carried out in ARINC and AIXM 5.1 format. The main source of aeronautical information is the aeronautical data base created on the basis of the Aeronautical Information Conceptual Model (AICM), with additions for storing the planned information and the results of the route designing. The model is recommended by the international organization for planning and coordination of air traffic "Eurocontrol".
On the geoportal
Publishing of updates in bank of spatial data is made by using the program of Databank of digital maps and remote sensing data. Publishing contents of bank of spatial data on the geoportal and data access for downloading are implemented by means of GIS WebServer SE.
Free maps on the basis of OpenStreetMap data are available for download on the page "Digital maps and images".
Specialists of KB "Panorama" prepared the video lesson
The map atlas is a systematic collection of spatial data and is designed to simplify the transition between overlapping data of different scale. The training film shows the technology of forming the Atlas of maps using the example of the Russian Federation's base map of scale 1: 1 000 000 and maps of subjects of the Russian Federation of scale 1: 25 000.
The digital thematic (geographical) map of Russia on the scale of 1: 1 000 000 provides an overview of the country territory, but its composition does not provide detailed data on the subjects of the Russian Federation. Free maps based on OpenStreetMap data of scale 1: 25 000 contain detailed information on the objects of the terrain.
When combining spatial data in the Map Atlas, the operator sets the visibility ranges (displaying) for each set and determines their numerical composition, which allows to exclude unused data. The transition is performed using the geodetic coordinates of the cursor or the center of the active window. The map atlas is presented as a tree of a group of projects. The group of projects includes various types of data - vector, raster and matrix maps, as well as map projects (MPT).
You can see the training videos at the Video lessons page.
Specialists of KB "Panorama" have carried out tests on creation of tiles in order to improve the program's capabilities. For creating 700 000 000 tiles on Russian maps in the scale of 1: 10 000, consisting of 84 maps and 19 000 000 objects, the Imagery Creator program took 9 hours. Creation of tiles was carried out on the computer with 4 core Intel Core i5 - 3.5 Ghz and Windows 7. Total amount of created tiles was 2.5 TB.
ImageryCreator allows you to create tiles in the formats JPEG, PNG, PNG8 and Mbtiles according to the international standard OGC WMTS 07-057r7 version 1.0.0 and the TMS standard. The tile data generated by the application are used by software the GIS WebServer SE, GIS WebService SE to provide high-speed query execution for displaying spatial data over large areas while simultaneously accessing a large number of users.
A new version of the program is available on the