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Specialists of KB "Panorama" have prepared a video lesson of calculating the parameters of the projection of the local coordinate system by a set of points. Users of the Workstation of "Cadastral engineer" or the
The parameters of the transition between the local coordinate system and state coordinate systems, catalogs of coordinates of geodetic points in the local coordinate system are permanently stored in the federal fund of spatial data and are provided to interested parties in the order prescribed by part 7 of article 10 of the Federal Law of December, 30th, 2015 N 431-FZ "About geodesy, cartography and spatial data". If it is not possible to obtain the transition keys, you can calculate the approximate parameters using the task "Calculation of projection parameters of local coordinate system".
The training material demonstrates the features of the task "Calculation of projection parameters of local coordinate system". The initial data for calculations are the coordinates of points in the local (X, Y) and geodetic coordinate system (latitude, longitude). Geodetic coordinates can be loaded from the catalog of coordinates or calculated from coordinates in the state (CS42, CS63, CS95) or local coordinate system with known parameters. The task calculates the longitude of the axial meridian, the latitude of the main point, the scale on the axial meridian, the offsets of the coordinates along the X and Y axes, the angle of rotation of the axes. The results of calculations can be saved to an XML file for later use when creating electronic maps.
You can view the training materials in the "Video lessons" section.
Specialists of KB "Panorama" prepared and placed on the geoportal
The maps were led to the modernised classifier of large-scale plans of scale 1: 5 000 (map5000m.rsc) and were saved into a packed project (MPTZ). The MPTZ format project includes a digital map of the region's territory (country, subject of the federation, administrative region), a map of the administrative-territorial division of the region and a digital classifier. 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".
In KB "Panorama" the
In the new version, the transformation of vector maps into a preset coordinate system has been accelerated by 4-6 times. When adding a map with transformation, a copy of the source map is created in the map subdirectory with a name containing the name of the passport file and the current date. Additionally, the opening and first display of maps has been accelerated due to the formation of a "*.sol" file with a tree of territorial distribution of objects onto each map sheet. When the map is opened, the objects tree is read and the first display is accelerated by 5-15 times (for a map with 2 million objects, the opening and first display is accelerated from 9-12 seconds to 1 second). When sorting a map in SITZ\MAPZ format or saving an MPTZ project, the tree of objects is saved in a packed data file with further acceleration of the first opening of a map. In the absence of the "*.sol" file the automatic constructing a tree and file saving are carried out.
Possibility has been added for displaying a packed project of spatial data MPTZ from the
The classifier of objects of the operational situation operator.rsc has been updated. There is specified the type of conventional signs such as command posts, communication facilities, engineering equipment, units of permanent readiness and many others contained in the layers: "Actions of ground forces. Strikes, fires of missile-artillery means", "Engineering troops", "FSB bodies", "MIA of the RF","GIBDD of MIA of the RF", "Ministry of Transport of the RF", "Electronic Warfare troops", "Signal troops", "Road Bodies of the RF", "Space troops", "Mobilization deployment", "Moral and psychological support of troops", "EMERCOM and Civil defense", "Operational objects of general use", "Border agencies. Management", "Enemy - position, actions", "Strategic missile forces", "Formations and military units of technical troops", "Topogeodetic support of troops" and others.
Classifiers of digital topographic maps of scales : 25 000, 1: 50 000, 1: 100 000, 1: 200 000, 1: 500 000, 1: 1 000 000 have been updated. There were specified the parameters of scaling of conventional symbols of linear and areal objects with filling signs and contours of various thicknesses for layers of hydrography, land relief, road network and road structures, vegetation, soils and lava covers, industrial and social objects, borders, fences, certain natural phenomena and territories. The updated classifiers provide support for multiscale topographic maps, along with automatic generalization of contours for different scales, setting the ranges of objects visibility.
The emercom.v2.rscz classifier has been updated, designed to create electronic maps of emergency situations. For accounting objects under the jurisdiction of the Ministry of Emergencies, and highlighting these objects with special conventional symbols, the following objects have been added: Label of an object under the jurisdiction of the Ministry of Emergencies, Label of an object under the jurisdiction of the Ministry of Emergencies (simplified), Building under the jurisdiction of the Ministry of Emergencies.
The classifier of aeronautical maps dfc.rscz has been updated. There are clarified the conventional symbols of objects, the width of which depends on the length of the signature in the symbol: 5100300 Signature of landing course, 4000600 Signature of control area (CTA) without transition altitude, 4000800 Signature of Flight Information Sector (FIS), 4000200 Signature of Flight Information Region (FIR), 4000200 Signature of the control area (CTA), 4000200 Signature of the Aerodrome Flight Information Zone (AFIZ), 4000200 Signature of the restricted zone of P-zone, 4000200 Signature of the danger zone of the D-zone, 4000200 Signature of the R-zone flight restriction zone, 4000200 Signature of TSA Temporary Reserved Airspace, 2001200 Signature of terminal turning point, 2001200 Signature of waypoint RNAV, 2000510 Signature of ILS. When you change the text of the signature selected in the sign, the width of the sign will be automatically changed so that the text remains within the frame.
The user interface and functionality of the task of constructing a mathematical base have been expanded. In the new version, when processing a multisheet map, the user can select from the list and process only the required set of sheets. The projection parameters of sheets located in different zones are automatically converted to the projection parameters of the first sheet during the process of construction. The task implements a separate detailed setting the parameters of rectangular and cartographic grids. To speed up working the task on maps with a large number of sheets, it is possible to disable transaction logging.
When saving and opening the projects of maps in MPT\MPTZ format, the currently specified contents of display for each project map is taken into account. Into a project file the records of XML format in the form of sections with the name [#xml#vclxNNN] have been added. It allows to form from one set of maps the projects of different composition of layers, scale, color design for use in the form of inserts in various reports and other tasks.
When importing a set of maps sheets of SXF and TXF format, specified by the list in the DIR file, the ability has been added for transfer of sheets by longitude on +/-360 degrees. It allows to duplicate the columns of sheets in the western and\or eastern hemisphere for expansion of dimensions of work region up to -360/+360 degrees. To duplicate sheets, copy the required file with a different name (for example, rename 01-12.sxf to 01-12_west.sxf) and change its nomenclature so that all sheets in the region have a unique designation (for example, rename 01-12 to 01-12_west ). Then, in a text editor, add a line with a new name sxf or txf into the DIR file and press the tab after the file name and enter the direction of transfer (for example, -360 or +360). The recalculation of coordinates and sheet passport will be performed automatically when importing the work region by the DIR file.
GIS "Operator" SE is a universal domestic geographic information system for power structures. The program is intended for accumulation, the storage, the automated processing and displaying the data, results of calculations and the forecasts having a geospatial binding. GIS "Operator" contains tools for displaying and processing vector, raster and matrix maps. The application provides users with tools for solving specialized tasks of modeling the movement of special objects against the background of 3D model, a forecasting the consequences of emergencies on hazardous objects, a monitoring the movement of aircraft, a performing the geodetic and topographic work, processing data from GPS/GLONASS navigation devices, a printing the displayed spatial data to various output devices and many others.
The new version of the program is available for download in the Download section.
In KB "Panorama" the "Workstation of Geologist" version 13.6.3 has been developed. In the new version of the program the "Matrix calculator" has been updated, that provides execution of engineering calculations with using the methods of matrix algebra. Calculations can use simultaneously matrixes of qualities and matrixes of heights. Results of calculations will be presented in the form of a new matrix of qualities.
The matrix calculator supports not only computational operations (addition, subtraction, multiplication), but also logical operations for comparing elements of matrixes of heights of a relief and quality characteristics of the terrain. Many problems solved using matrix algebra are reduced to finding areas in which the values from the matrix must meet a given condition. The matrix calculator allows you to build expressions to form a request of engineering calculation with a combination of calculation and comparison methods. For example, on the basis of a matrix of heights and a matrix of quality containing values of level of water rising, it is possible to build a matrix of depths.
The matrix calculator allows you to perform geological, hydrological and mine surveying calculations to obtain estimated matrixes containing binary values - whether it meets or does not meet the expression conditions. The matrixes of the estimated coefficients are further used for contouring the areas corresponding to the given calculation conditions. For example, the expression: Con("1.podolsk.mtw" > 160; "1.podolsk.mtw"; setNull), allows you to solve the problem of finding areas in which the value of the matrix of heights podolsk.mtw is greater than 160.
In the new version of the program, due to the use of multithreaded processing on a multicore processor, the import of rasters and matrixes from the GeoTIFF, PNG, JPEG, SRTM, IMG formats into the internal formats of the "Panorama" geoinformation platform has been significantly accelerated. For users who have the right to view the state of the
The new version of the program is available for download in the Download section.
Specialists of KB "Panorama" have updated the digital classifier of schemes of territorial planning terrplan.v5.rscz. The classifier is intended for the preparation of the graphic part of territorial planning documents, in accordance with the Order of the Ministry of Economic Development of the Russian Federation dated 01/09/2018 № 10 "On approval of the Requirements for the description and display in the documents of territorial planning of objects of federal significance, objects of regional significance, objects of local significance and on recognizing as invalid the order of the Ministry of Economic Development of Russia dated December 7, 2016 №793 ".
In accordance with the section of the order "Principles for the formation of cartographic conventional symbols of objects" a large number of objects with a polygon localization as a symbol have the value "not displayed" or do not have an indication about the view of conventional symbol. This causes large-scale schemes to be displayed with empty areas that actually contain various objects. To improve the clarity of the schemes with the preservation of the number of objects contained in the scheme, the symbol of the polygon includes an image of a point symbol with the same code as that of the polygon.
In the classifier terrplan.v5.rscz for ranges new property - "Polygon with a point" is added. The user can change the position of the point in the "Map Editor". At changing the characteristics of object "Object status" and "Object value", the view of the sign in the center of the polygon and the contour of the object change accordingly.
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.
The digital classifier is included into the
The updated classifier is available for download in the "Classifiers" section.