Copyright © Panorama Group 1991 - 2021
In KB "Panorama" the
Support for the formats
The GIS Server is designed to provide remote access to vector maps, remote sensing data, matrixes, documents and spatial databases of users of the programs the
The new version of the program is available for download on the
In KB "Panorama" the
To implement the requirements for describing and displaying objects of federal, regional and local significance in territorial planning documents, in accordance with the appendix to order № 10 of the Ministry of Economic Development of Russia, KB "Panorama" has also developed a terplan.v4.rscz digital map classifier, which contains the required list of objects and attributes. "Workstation of urban planner" supports the creating and editing the maps of territorial planning's documents and their unloading into exchange formats. In the new version of the program, the mode of export to SHP of schemes of territorial planning and master plans maps has been improved. There is added an automatic filling with default values for required attributes GLOBALID - object identifier and CLASSID - object code. The GUID of the map object is used for filling the GLOBALID. To fill in the CLASSID, semantics with code 32800 is used. If it is absent in the object, then the classification code of the object from the classifier is recorded.
In FSIS TP, it is allowed to place approved and project documents of territorial planning both in vector and in raster form. To increase the speed of loading raster data from FSIS TP in the "Workstation of urban planner" the import of graphic files of the GeoTIFF, PNG, JPEG and other formats into the RSW format has been improved. Due to the use of multithreaded processing on a multicore processor, the task execution time has been reduced by 3-6 times. The control example from 384 GeoTIFF files in volume of 45 GB was processed for 57 minutes instead of 190 minutes in the previous version of the program.
The new version of the program is available on the website in the Download section.
KB "Panorama" has prepared a new project of a three-dimensional model of the territory of
A new example of the dynamic scenario "Emergency Scenario in Novorossiysk" has been added into the
GIS WebServer SE automates the publication of changing spatial data based on web services. The program creates new layers of data and allows you to edit them. GIS WebServer SE provides access to user data from any computer, displays a 3D model using open vector maps, matrixes of heights and terrain images without preparing a model. Allows to create thematic maps and cartograms, carries out search of the shortest routes in the graph of roads.
In KB "Panorama" the
Possibility has been added for displaying a packed project of spatial data MPTZ from the
In the task of importing graphic files (GeoTIFF, PNG, JPEG and others), a loading the pyramid of raster tiles from the KMZ format has been added. A KMZ archive can contain a KML file and a set of raster files. The KML file contains a description of parameters of the raster data - the names and coordinates of a binding of rasters, and also the priority of their rendering. As a result of importing a pyramid of raster tiles from KMZ, a set of RSW files is formed combined into an MPT project. The MPT project contains a list of rasters in RSW format and the visibility borders of the rasters according to the "Draw Order" parameter.
In the task of importing matrixes from SRTM, GeoTIFF formats, loading of the pyramid of matrixes of heights of a relief from the KMZ format has been added. The KMZ archive contains a KML file and a set of single-channel GeoTIFF files with data on elevation heights, from which a set of MTW files is formed combined into an MPT project with specified matrix visibility borders in accordance with the "Draw Order" parameter.
The speed of searching for objects with given semantic characteristics is increased by an average of 1 000 times due to the indexing of semantics values using polynomial hashing methods, building reference books of values and other improvements of search algorithms. In a test case of 4 000 000 objects, a search was performed using three indexed semantics: "Name", "Number of inhabitants", "Unique object identifier", which were filled in for more than 3 350 000 objects. The speed of performing sample of objects has decreased from 4 seconds to 4-5 milliseconds. The additional amount of RAM for placing the hash tables was 95 MB, the size of the original map was 802 MB. To activate the construction of hash tables, it is necessary to enable the "Index for search" option in the Classifier Editor for the semantics used when searching for objects. To reduce the time for building hash tables, they are saved into a file with the ".seh" extension and read when the map opening. When saving a map in the packed SITZ\MAPZ\MPTZ format, hash tables are packed in a common archive with the map. The new algorithm makes it possible to execute more requests on search from application tasks in multithreaded mode and improve the performance of server applications.
When importing GeoTIFF files, analysis of GeogCitationGeoKey and PCSCitationGeoKey tags has been added to support GSK-2011 and PZ-90.11 coordinate systems. Tag GeogCitationGeoKey can contain records of the type: "PZ-90.11 Zone 6" or "GSK-2011 Zone 7". The contents of the GeogCitationGeoKey and PCSCitationGeoKey tags supplement the numeric coordinate system parameters specified by other tags.
In the task of editing the list of semantics, for convenience and acceleration of work, the ability to copy and paste semantics values by using the clipboard has been expanded. Copying to the clipboard is carried out by a combination of hot keys Ctrl+Ins, Ctrl+C, paste - Ctrl+V. The insertion of semantics value is supported both for a separate object and for objects in the selected range of cells of the semantics table. Selection of lines is carried out by holding the left button of the computer mouse. Insertion is possible for assigning a semantic value of one code to all table objects. For this, the "Paste from clipboard" item is assigned in the context menu.
To display polygons with a point symbol, a new property of objects in the "Classifier Editor" has been added - "Polygon with a point". For objects with this property, when creating and editing an object, or when sorting, a subobject with one point in the center of the polygon is automatically created. If a conventional symbol of polygon contains polygon parameters and parameters of a point or vector symbol, the corresponding symbol will be displayed in the center of the polygon. The user can change the position of the point in the "Map Editor".
Classifier survey.v5.rscz has been updated. To increase the speed of searching for objects by the value of semantic characteristics, the "Index for search" option is enabled for the following semantics: "Name", "House number", "Cadastral number", "Registration number", "Designation", "Forest block number", " Cadastral numbers of plots where the property is located", "Cadastral numbers of premises located in the property", "Cadastral numbers of parking spaces located in the property", "Cadastral number of a single immovable complex", "Plot number", "Surname of owner". In the classifier map5000m.rscz the option "Index for search" is enabled for the following semantics: "Name", "House number", "Designation", "City name", "District name", "Street name ","Village name". In the classifiers of digital topographic maps of scales 1: 25 000 - 1: 1 000 000, the "Index for search" option is enabled for the following semantics: "Name", "Number of inhabitants", "Political and administrative value", "Road number", "Number houses, pits, wells, etc.", "Number of inhabitants on a scale", "Name, text of the title in the national language "," Purpose of object ".
The new version of the program is available for download in the
The map was led to the modernised classifier of large-scale plans of scale 1: 5 000 (map5000m.rsc). 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".