Campbell CNR4, Instruction Manual, Page: 54 / 70

Appendix C. CNR4 Performance and Measurements under Different Conditions
C-2
FIGURE C-1. Different measurement conditions and signals
FIGURE C-2. Partly cloudy day for the upward facing pyrgeometer
Upper pyrgeometer
Day with alternating cloud fields
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pyrgeometer: U_emf / Sensitivity [W/m²] Temp YSI 44031 [°C]
Upper Pyrgeometer
Day with Alternating Cloud Fields