Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/28/2003 | 1900 | 07/06/2003 | 2359 | Incorrect |
Subject: | SGP/MMCR/C1 - Transmitter tube faults |
DataStreams: | sgpmmcrmomentsC1.a1, sgpmmcrcalC1.00, sgpmmcrcalC1.a1, sgpmmcrmomentsC1.00 |
Description: | The transmitter tube was replaced and the new tube began exhibiting helix current faults. During the period of time covered by this DQR, there were extensive data gaps when the TWTA quit transmitting due to the helix current faults. This TWTA was removed and sent back to the vendor for repair. The TWTA that was in prior use was reinstalled. |
Suggestions: | Do not use MMCR data during this period. |
Measurements: | sgpmmcrmomentsC1.a1: more
sgpmmcrmomentsC1.00: more sgpmmcrcalC1.a1: more sgpmmcrcalC1.00: more |