“…University campuses are well known as the living lab of the urban area since they exhibit spatial variation similar to city-specific landscapes containing a variety of buildings, such as those for vehicle traffic areas, road, green space, libraries, parking lots, lectures, dormitories, and so on [24][25][26]. Furthermore, the city center's typical land-use patterns and characteristics are shown at the KNU area, such as commercial and business centers, parks, high-and low-rise buildings, dormitories, road networks, playgrounds, green spaces, and other mixed uses [27]. Therefore, it is expected that the solar panels installed in KNU can serve as an ideal testbed for setting allowable errors or parameters for evaluating the tracking capability of solar panel malfunctioning caused by soil debris between the video stream and photo-mosaic at a city-wide scale.…”