According to the horizontal coordinate-based analysis results, a simple multi-criteria decision-making analysis was used to find the most reliable dataset. In this context, the mean (Mean Diff.), minimum (Min Diff.), maximum (Max Diff.), RMS difference (RMS Diff.) and standard deviation of horizontal differences (Std. Dev. Diff.) were used, and the results of each type of analysis were normalized to the percentage score according to their maximum and minimum values. The analysis was performed for each dataset type by calculating the same weighted mean of scores. According to the horizontal simple multi-criteria decision-making analysis scores, the GNSS and TLS scores were almost identical. Among the UAV-based data, the 50-m AGL achieved the highest score