Common use of Uncertainties Clause in Contracts

Uncertainties. ‌ In this subsection the statistical and systematic uncertainties are discussed using the |Hφ | example flight at a middle frequency of f = 55 MHz and a zenith angle bin of (Θ = 42.5±2.5)◦ as mentioned above. This zenith angle is chosen as most events at AERA are reconstructed coming from this direction. While some systematic uncertainties are stable between flights, e.g., measurement of the power injected to the transmitting antenna or the transmitting antenna response pattern, others are flight dependent, e.g., the octocopter position and the measurement of the receiving power at the AUT. The VEL relative uncertainties are listed in table 2. These individual uncertainties are described in detail in the following subsections. The constant systematic uncertainties add quadratically to 6.3% and the flight dependent systematic uncertainty is 6.9%.