Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/18/2006 | 2300 | 12/20/2006 | 0400 | Does not affect quality |
Subject: | TWP/CEIL/C3 - standard instrument installed |
DataStreams: | twpceilC3.b1 |
Description: | A spare ceilometer without the tropics window option was installed. The manufacturer recommends the tropics window be used at +/- 25 deg lattitude to prevent direct solar radiation into the laser optics when the instrument pointed at zenith. No significant signal degradation is apparent during the autumnal equinox but, as a precaution, the unit was replaced with the original with a tropics window. |
Suggestions: | |
Measurements: | twpceilC3.b1: more
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