Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
12/30/2004 | 2100 | 02/08/2005 | 2055 | Suspect |
Subject: | SGP/SIRS/E1 - broken cable on DSDH (aka DD) measurment instrument - Eppley 8-48. |
DataStreams: | sgpsirs20sE1.a0, sgpsirsE1.00, sgpsirsE1.b1 |
Description: | Occasionally, the downwelling shortwave diffuse hemispheric (DSDH) readings spike to unreasonably low levels, causing derived downwelling shortwave hemispheric (DSH) readings to spike well below the actual DSH readings. Technicians repaired the DSDH instument (an Eppley 8-48) cable on 02/08/2005 2055GMT. There have been no dropouts since that time. |
Suggestions: | Disregard minimum outliers for DSDH data. No consistent minimum treshold is available. |
Measurements: | sgpsirsE1.b1: more
sgpsirs20sE1.a0: more sgpsirsE1.00: more |