UAS survey on a small earthen dam in Romania

The present dataset provides the UAS imagery and the GPCs of a survey carried out within the HARMONIOUS COST Action on the earthen dam of Pischia in Romania. The subset could be used to test SfM methods and the results can be compared with those provided on the manuscript by Manfreda et al. (2019). It important to clarify that this is just a subset of the series of surveys described in the mentioned manuscript and is made available for training exercises. Reference Manfreda, S., P. Dvorak, J. Mullerova, S. Herban, P. Vuono, J.J. Arranz Justel, M. Perks, <strong>Assessing the Accuracy of Digital Surface Models Derived from Optical Imagery Acquired with Unmanned Aerial Systems</strong>, <strong>Drones</strong>, 3(1), 15; (doi: 10.3390/drones3010015), 2019.