## 4 Results and Discussion
### Descending Dataset Results
The results also show that, as the horizontal component of the velocity is the most prominent of the two, the main movement type for these landslides is translational sliding. When the vertical component is the main one, on the other hand, it usually means that the main movement type is rotational sliding, as the geometry of the detachment surface allows, sometimes, a more prominent vertical displacement than the horizontal one. Looking at the map, it also appears that some deformations had not been observed in the past (Figure 17). Figure 15: The horizontal component of the mean displacement rate. The areas characterized by anomalous movements detected by the DInSAR technology are enclosed within the blue polygons in Figure 17. These areas are not part of the used inventory, and the reasons may be related to either the effect of human activities that have covered the traces of slow movements or the satellite-based detection of new, retrogressive enlargement of the landslides. In Figure 17, the proposed areas in blue show high velocity  
Figure 16: The vertical component of the mean displacement rate. Figure 9:0 The horizontal component of the mean displacement rate and comparison to the Landslide inventory. and could be the subject of a future landslide remapping proposal. As shown in Figure 18, one of these landslides has already affected and damaged the road infrastructure. The other two landslides near the San Marco dei Cavoti village center (N and NE portion of Figure 16) appear stable. This aligns with the information obtained from the landslide inventory, which labels those two landslides as dormant. Further analysis of the results obtained shows that:  
(1) The foot of the landslide is covered by vegetation and does not return RTs that can be analyzed. This could be resolved by using artificial corner reflectors, as already completed, with good results, for other landslides in Flysch formation in South Italy [44] where the visibility was not optimal;  
Figure 9:1 (**a**,**b**) Crown cracks and road damage along the Crown detected on the Ex Strada Statale 369; (**c**) Damage to the buildings and the plaza next to Via Mercato; (**d**) Position of the landslides evidenced in the photos on the map. (2) Along the slope, the prevailing component of the movement is the horizontal one, but in the upper part of the slope, it is possible to notice an increase in the vertical component in the enlargement area. This type of kinematics, especially the evolution in flow landslides, is quite common in Flysch formation [45], and the uphill enlargement is a phenomenon seen in other Red Flysch landslides [46]. This increment in vertical component on the upper side of the slope is probably due to either a local rotational movement of the landslide or vertical deformations due to road cuts in correspondence with the urban area of the hamlet. As seen in Figure 16, along the western border of the San Marco dei Cavoti urban area, the vertical component of the displacement rate tends to zero or even towards positive values along the slope. It is, then, highly probable that the kinematics of the slope process is indeed related to a local rotational slide.