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CONFERENCE PROCEEDINGS
7th INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2019 , 2019.y., pp. 985-993


ACCURACY ANALYSIS OF THE APPLICABILITY OF UAVS IN CADASTRAL SURVEYS
 
DOI: 10.14415/konferencijaGFS2019.091
UDC: 528.3:623.746.2
CC-BY-SA 4.0 license
Author : Zrinjski, Mladen; Barković, Đuro; Tupek, Antonio; Kober, Silvio
 
 Summary:
 In the last several years, the application of Unmanned Aerial Vehicles (UAV) undoubtedly has an ever-growing trend. What was previously limited to military use only, today is increasingly turning to civilian use. This paper analyses the possibility of using unmanned aerial systems in cadastral surveys. For that purpose, a survey has been conducted on a test field near the city of Novi Marof in the Republic of Croatia. Selected parcels were measured both with the GNSS RTK method, utilizing a receiver Stonex S9IIIN Plus and with a Topcon Falcon 8 UAV. The basis for the analysis and result interpretation represented the parcel boundaries break point coordinates obtained by the GNSS RTK measurements and the coordinates obtained from the Digital OrthoPhoto map (DOP) generated from UAV data. Furthermore, the analysis of the computed parcel areas was performed.
 
 Keywords:
 UAV, GNSS RTK, cadastral survey, parcel boundary coordinates, parcel area