Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/11/2013 | 0000 | 03/11/2014 | 1400 | Incorrect |
Subject: | SGP/AOS/C1 - CLAP leak |
DataStreams: | sgpaosclap3wC1.a1 |
Description: | The Continuous Light Absorption Photometer (CLAP) signal declined compared to the Particle Soot Absorption Photometer (PSAP). After evaluation of data with respect to the Photoacoustic Soot Spectrometer (PASS) the CLAP was determined to be in error and removed. Leaks were found in 3 of the 10 solenoids. The solenoids were replaced and the system tested against 2 other CLAPs when reinstalled. |
Suggestions: | Use Particle Soot Absorption Photometer (PSAP) data |
Measurements: | sgpaosclap3wC1.a1: more
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