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State Budgetary Institution of the Leningrad Region the "Leningrad regional institution of cadastral appraisal" together with the St. Petersburg State Budgetary Institution "City administration of cadastral appraisal" held on September 17 and 18, 2020 in St. Petersburg a scientific and practical conference
Andrei Ulyanov, Director of the State Budgetary Institution "Center for State Cadastral Valuation of the Ryazan Oblast ", made a presentation on the role and application of the
"The country's leadership has taken a course towards innovative development, and at present the task of ensuring the efficiency of the use of spatial information is of fundamental importance. The material basis for meeting these requirements is the regional infrastructure of spatial data, - Andrey Ulyanov has noted. - When conducting a state cadastral valuation, institutions work with a huge array data in a variety of formats. And every year the volume of collected information increases significantly. For their processing, systematization and storage, the software resources are needed that will allow you at any time quickly and conveniently to find the information you need. As the SBI, authorized to conduct the state cadastral valuation, we are interested in the quality and objectivity of the assessment results, and we will continue to actively work on the further development of the RGIS portal as its operators. "
In KB "Panorama", toolset the
New types of objects semantics are added: semantics the numerical formula and semantics the symbolical formula. New types complement the programmable semantics the formula, the value of which is calculated in the connected iml-libraries. For new types of computed semantics, mathematical or logical expressions are defined that are executed without programming. For the numerical formula in semantics description the mathematical expression (formula) is indicated that contains numbers, mathematical operations, links to the values of semantics of object, its area, perimetre, coordinates of the first point in meters or degrees, coordinates of the geometrical center of object and other properties. For example, the following operations can be used as mathematical operations: +, -, *, /, max, min, arm, sin, cos, tg, ctg, abs, sqrt2, sqrt3, pow2, pow3.
In the new version, the use of the packed MPTZ project is available. A packed project may include a comprehensive representation of the territory in the form of vector maps of different levels of detail, rasters (terrain images) in the RSW format, elevation matrixes and matrixes of qualitative characteristics of the terrain, insets from the same data, the links to data from the
GIS ToolKit Active contains a set of the visual and not visual components, allowing to use the spatial and attributive data for display and execution of special calculations. With use of the given components geoinformation systems of various level (federal, regional, municipal, corporate) are created. In toolkit support of local, state and international systems of co-ordinates (parametres more than 4 000 various systems of co-ordinates are included into the delivery complete set) is realised. The extensive
The new version of the program is available for download on the
MIIGAiK and KB "Panorama" provide the work of the scientific-discussion student club of the CIS countries. Young specialists in the field of geoinformatics conduct research on the topic:
- search on the Internet of open spatial data (digital maps, space and aerial photographs, elevation matrixes and others) and study of mechanisms for using geodata in GIS;
- assessment of the accuracy of open geodata from various sources;
assessment of the possibility of using open data to solve various applied problems of commercial, municipal or state administration;
- development and testing of software technologies for the use of open spatial data for solving various industry problems (in-house cadastre, control of urban planning activities, monitoring of construction, assessment of investment attractiveness of territories, and others).
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".
In KB "Panorama" the "Workstation of agronomist" version 13.5.0 has been developed. In the new version the tools have been implemented for input and editing of the metric and attributive description of contours borders of agricultural land with use of multiscale objects and storage of information in spatial databases. "Workstation of agronomist" is the automated workstation constructed on base of the GIS Panorama Mini and the additional module "Complex of agronomical tasks". "Workstation of agronomist" includes tools that allow you to create and edit electronic maps of fields, maintain a land corded book, to work with agrochemical and satellite monitoring data, carry out thematic mapping and generate reports using customizable templates.
The new version of "Workstation of agronomist" provides storage of description of spatial objects in a database under the control of the PostgreSQL DBMS. Objects from a database are presented in the form of the table, each record of which is linked with the corresponding object on a map. There are available the new tools of search for object of a map for the current record, movement through records, editing of records, search, filtration and sorting of data. In the form of a separate table a viewing of the detailed information for current object is possible. Additionally, the interface allows displaying images and multi-line text in a separate screen form.
The program supports multiscale objects having several metric descriptions with different details of the borders of the agricultural land contour. An additional metric for smaller display scales is generated automatically by the generalization method. This approach significantly increases the speed of displaying objects with complex metrics and makes the map clearer when scaling on-screen.
Multiscale objects are the basis for creating multiscale maps that change their detail depending on the current scale. The use of such maps in a packed MPTZ project can reduce the number of created units of spatial information's storage.
A mechanism has been developed for drawing titles linked with map objects, which, when the map image is enlarged, are "pulled" to the object. The distance between the object and the title becomes up to two times less than when scaling without using this technique.
The possibility of multi-user work with access control through a connection to the
The new version of the program is available on the website in the