Subject: | SGP/SURTHREF/C1 - Instrument failure on Vaisala probe 1 and probe 3. |
DataStreams: | sgpsurthrefC1.b1
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Description: | For the dates: 11/01/2005 - 12/01/2005 T/RH probe Vaisala #3 failed. RH data was missing
and the temp data wass higher than other probes. Corrosion on the connectors caused the
problem.
For the dates: 12/03/05 - 12/12/2005 T/RH probe Vaisala #1 Temperatures were lower than
other sensors and intermittently failed. A loose wire was found and corrected. |
Suggestions: | For both instances, remove these probes data from any usage during these time periods. |
Measurements: | sgpsurthrefC1.b1: - Vaisala probe 3 temperature minimum(temp_V3_min)
- Vaisala probe 3 average temperature(temp_V3_avg)
- Vaisala probe 1 average temperature(temp_V1_avg)
- Vaisala probe 3 temperature maximum(temp_V3_max)
- Vaisala probe 1 temperature minimum(temp_V1_min)
- Vaisala probe 3 temperature standard deviation(temp_V3_std)
- Vaisala probe 1 temperature standard deviation(temp_V1_std)
- Vaisala probe 1 temperature maximum(temp_V1_max)
- Vaisala probe 3 average RH(RH_V3_avg)
- Vaisala probe 3 RH standard deviation(RH_V3_std)
- Vaisala probe 3 RH maximum(RH_V3_max)
- Vaisala probe 3 RH minimum(RH_V3_min)
more
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