Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/13/2009 | 2215 | 07/08/2009 | 2250 | Suspect |
Subject: | NSA/MET/C1 - 2m RH values incorrect |
DataStreams: | nsatwrC1.b1, nsametC1.b1 |
Description: | The new t/rh probe installed during annual calibrations and checks began to exhibit readings that were biased high compared to the Chilled Mirror Hygrometer. In high RH conditions the sensor would consistently report RH values in excess of 105%. Comparisons to the other tower levels also suggested that the 2m level RH data is suspect. |
Suggestions: | Use the co-located Chilled Mirror Hygrometer data. |
Measurements: | nsametC1.b1: more
nsatwrC1.b1: more |