Tuesday 15/09/2020 was the main test deployment of the square targets constructed for a collaboration with NTUA. 12 anchors were set at about 30 m apart from each other, in a 4×3 grid pattern. The anchors were left in place for the subsequent deployments. 11 of the 12 targets in total were deployed successfully (one of the smaller targets was not ready for deployment). Conditions were optimal and the test deployment was a success with no alarming issues. UAS RGB data were acquired, no satellite data were acquired.