Table 3 Errors of various error sources of RRDIAL.
From: Simulation and analysis of the CO2 range-resolved differential absorption lidar system at 2 μm
Error source | Uncertainty | Relative error |
|---|---|---|
Temperature | − 0.7 to 0.7 K | 0.25% |
Pressure | − 0.003 to 0.003 atm | 0.25% |
Water vapor | ≤ 100% | 0.19% |
Linewidth | ≤ 350 MHz | 0.25% |
Frequency stability | ≤ 2.4 MHz | 0.08% |
Spectral purity | ≥ 99.78% | 0.25% |
