Cubic Composite Sensor with Photodiodes for Tracking Solar Orientation

Table 2

Undisciplined incident solar light power with respect to five detectors (unit: (W/m²)).

Time	Facet					Light incident quadrant
	𝑃UR	𝑃URe	𝑃UL	𝑃UF	𝑃UH
08:00	105.1	105.1	92.4	92.4	98.7	I
09:00	135.3	135.3	113.3	113.3	124.3	I
10:00	128.9	128.9	120.4	120.4	125.7	I
11:00	136.4	136.4	127.4	127.4	131.8	I
12:00	118.6	121.1	121.1	118.6	119.9	IV
13:00	91.1	91.1	92.6	92.6	91.8	III
14:00	141.4	141.4	112.7	112.7	127.1	III
15:00	143.3	136.7	136.7	143.3	140.0	II
16:00	168.6	158.4	158.4	168.6	163.5	II