| Term | Signal quality index |
|---|---|
| Definition | A value between 0 ... 1 that measures the signal's Doppler coherency, that is the correlation between the signal and its Doppler lag. 0 indicates white noise 1 is the perfect Doppler point target |
| Sampling medium | Air |
| Aggregation type | Not applicable |
| Units | - |
| Provenance | Vaisala |
| Provenance uri | https://iris.vaisala.com/doc/en_US/data_types.html |
| Category | - |
| Note | no unit |
| Status | PENDING i |