| DQR ID | Subject | Data Streams Affected | Data Quality Metric |
|---|---|---|---|
| D080604.3 | TWP/MMCR/C1 - Reflectivities too high | twpmmcrmomC1.b1 | Incorrect |
| D081210.14 | TWP/MMCR/C1 - Reduced sensitivity due to LNA failure | twpmmcrmomC1.b1 | Incorrect |
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 06/16/2006 | 0000 | 03/07/2011 | 2359 | Incorrect |
| Subject: | TWP/MMCR/C1 - Reflectivities too high |
| DataStreams: | twpmmcrmomC1.b1 |
| Description: | Recent statistical analysis comparing the MMCR on Manus with the MMCRs on Nauru and Darwin along with Cloudsat suggest there is an approximately +10 dB bias to the reflectivites on Manus. Analysis is currently underway to determine the source of this bias and whether it is applicable to all modes and ranges. |
| Measurements: | twpmmcrmomC1.b1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 12/10/2008 | 0000 | 02/04/2009 | 1515 | Incorrect |
| Subject: | TWP/MMCR/C1 - Reduced sensitivity due to LNA failure |
| DataStreams: | twpmmcrmomC1.b1 |
| Description: | The low noise amplifier (LNA) failed resulting in a loss of approximately 26 dB of receiver gain and sensitivity. The reflectivity values should be correct but sensitivity is reduced. |
| Measurements: | twpmmcrmomC1.b1:
|