Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/25/2006 | 2234 | 10/04/2006 | 2347 | Missing |
Subject: | NSA/MET/TWR/C1 - All data from 10m Level Missing |
DataStreams: | nsatwrC1.b1, nsametC1.b1 |
Description: | The winch that lowers the tower booms failed. Manual testing of the motor and winch allowed the booms to be lowered briefly and then raised back into position. A heavy freezing rain/icing event added extra weight to the booms. This extra weight was suspected as the cause as to why the 10m boom became disconnected. After a new motor was installed and all booms were lowered and re-raised the 10m level came back on line. |
Suggestions: | Use 2m or 20m level data. |
Measurements: | nsametC1.b1: more
nsatwrC1.b1: more |