Table 1.

Number of images captured and used in each FOI (feature of interest) photometry model. UAV (uncrewed aerial vehicle).

FOI tree and flight strategyNo. of images taken by UAVNo. of images used in model% of used images from total images
T1 orbital34133999.4%
T1 cluster1593823.9%
T1 parallel22111953.8%
T2 orbital345345100.0%
T2 cluster1746738.5%
T2 parallel27615857.2%
T3 orbital406406100.0%
T3 cluster268268100.0%
T3 parallel248248100.0%
T4 orbital344344100.0%
T4 cluster1784223.6%
T4 parallel27527399.3%