Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
12/18/2007 | 2000 | 01/16/2008 | 1745 | Incorrect |
Subject: | SGP/SIRS/E16 - Loose connections |
DataStreams: | sgpsirsE16.b1, sgpsirs20sE16.a0 |
Description: | The down_short_hemisp (PSP), up_long_hemisp (PIR) and down_long_hemisp_shaded (PIR) start dropping out 12/18 and eventually go missing at 19:05 GMT on 1/03/08. Problem is diurnal but inconsistent. PM found a loose power cable on the mux and repaired on 1/16 1745. Missing data are not recoverable. However, during the initial period of infrequent missing data from 12/18 to 1/3/08 the user can potentially rely on DQ flags to exclude poor data instead of the entire data set. |
Suggestions: | |
Measurements: | sgpsirs20sE16.a0: more
sgpsirsE16.b1: more |