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UAV photogrammetry is well established in Slovak geodesy across all aspects of surveying work. To a lesser extent, it is also used for the purposes of the Slovak Land Administration System (LAS). The aim of this study was to analyze the advantages and disadvantages of obtaining coordinates of breakpoints of ownership boundaries from data acquired by UAV photogrammetry. Data collection took place in 2025 in the cadastral area of Pac, covering an area of 0.703 square km. The survey work lasted 4 hours using a DJI Ma...

Land administration system in Slovakia is a large system. Many incomplete data and errors have been incorporated into its content since 1850. Most problems in the field of land administration system are solved by judicial proceedings, in which the expert testimony is required to reach the conclusion. The gathering of data about a particular land parcel consists of investigation of documents and maps. The investigation of map documents is very important for the whole process. The derivatives of these maps are store...

In recent years, the Cadastre of real estate in Slovakia focused on digitization and refinement of data as well as improvement and expansion of services related to provision of data from geodetic and descriptive information files. In 2015, territory of the whole state was covered by a coherent layer of vector cadastral maps; updated daily. Analog maps are no longer used. All property rights are registered in owner's folios. The current open cadastral system became an integrated and modular service that utilizes da...

Importance of cadastral maps in today's society cannot be doubted. Maps are a key component of cadastral documentation пїЅ they provide geometric and positional determination of the property and are the basis for reconstruction пїЅ setting-out of a lot boundary. They increase the trustworthiness of cadastral data. The fact that cadastral maps are in vector form, does not guarantee their accuracy and quality. The user must be extremely cautious when a digital image of the map is interpreted. Article is knowledge ba...