| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 04/14/2005 | 0230 | 04/19/2005 | 0050 | Incorrect |
| Subject: | TWP/SMET/C3 - Lower wind direction sensor failure |
| DataStreams: | twpsmet60sC3.b1 |
| Description: | The lower wind direction sensor failed on 4/14 and disagrees significantly with the upper wind direction sensor. The lower wind sensor reports a constant value around 0-15 degrees since it failed. Testing showed that excitation channel two on the logger was the problem. Logger was replaced by spare. |
| Suggestions: | Use upper wind direction data. |
| Measurements: | twpsmet60sC3.b1: more
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