DATA QUERY MODULE AND THE IMPORTANCE OF 3D CADASTRAL DATA IN ASSESSMENT STUDIES

Abstract

The article is dedicated to current problems in our time. Here, attribute data collection, mutual verification, integration and presentation in the WGS 84 coordinate system, verification using aerial photographs (orthophoto and googlemaps), improvement of data quality with control requests, protection of data relevance are ensured using the data of the State Register Service of Azerbaijan. The complex situation created by the construction of dams in non-residential areas creates difficulties in the installation of irrigation canals, which cannot be represented by 2D cadastre. In this regard, in the article, the assessment of such objects with a 3D view was considered important from the point of view of rational assessment. It was also noted that cadastral data will be combined with registry data and data of a number of enterprise organizations, and three-dimensional cadastral data will be entered into the system without legal, technical and institutional problems, and a multi-purpose information system will be created.