4.2.8. Acoustic (noisy) NoiseΒΆ
Home
- 1. CODAS Installation
- 2. CODAS ADCP Processing
- 3. UHDAS Operations
- 4. ADCP Data: Examples
- 4.1. Typical ranges of RDI instruments
- 4.2. Signatures of bad data
- 4.2.1. Alongtrack Bias in Averages
- 4.2.2. Singleping: Bad weather / Heavy seas
- 4.2.3. Singleping data errors (bubbles)
- 4.2.4. Singleping data errors (ringing)
- 4.2.5. Averaged data errors (ringing)
- 4.2.6. Acoustic Interference (singleping examples)
- 4.2.7. Acoustic Interference (averaged data)
- 4.2.8. Acoustic (noisy) Noise
- 4.2.9. Scattering Layer
- 4.2.10. Previous Ping Interference
- 4.2.11. Heading error causes cross-track errors
- 4.2.12. Scale factor and along-track bias
- 4.2.13. Horizontal offset (ADCP-GPS)
- 4.2.14. Underway Bias caused by low Percent Good
- 4.2.15. Electrical noise (deep biases)
- 4.2.16. Bottom interference
- 4.2.17. Averaged data errors (trigger, sync)
- 4.3. ADCP failure modes
- 4.4. Calculating Ocean velocity from ADCP data
- 5. Glossary
- 6. Acknowledgements
- 7. Appendix