Summary of 3σ IMU and Measurement Noise Specifications Used for the Flight Tests
| IMU Noise | 3σ Uncertainty |
|---|---|
| Velocity random walk | 0.1 m/s/sqrt(hr) |
| Angular random walk | 0.1 deg/sqrt(hr) |
| Measurement Noise | 3σ Uncertainty |
|---|---|
| Altimeter | 1.3 m (0.4 hPa) |
| SAR Range | 0.25 m |
| SAR Cross-Range | 0.25 m |