DQR ID | Subject | Data Streams Affected |
---|---|---|
D110131.1 | SBS/MET/M1 - Atmospheric pressure spikes | sbsmetM1.b1 |
D110131.2 | SBS/MET/M1 - Site setup | sbsmetM1.b1 |
D110228.2 | SBS/AOSB/S2 - Instrument malfunction | sbsaosozoneS2.00, sbsaosozoneS2.a1 |
D110228.3 | SBS/AOSB/S2 - Missing data | sbsaosozoneS2.a1 |
D110513.2 | SBS/MET/M1 - Incorrect atmospheric pressure | sbsmetM1.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/15/2010 | 0000 | 01/28/2011 | 2000 |
Subject: | SBS/MET/M1 - Atmospheric pressure spikes |
DataStreams: | sbsmetM1.b1 |
Description: | A nearby AC unit was causing +/-.05 (approx.) changes in pressure values, most frequently during the daylight hours but occasionally over night. Corrective action was taken to shield the sensor 1/28. |
Measurements: | sbsmetM1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/27/2010 | 0000 | 11/15/2010 | 0000 |
Subject: | SBS/MET/M1 - Site setup |
DataStreams: | sbsmetM1.b1 |
Description: | The instruments were being setup and installed during this period. Some data may be questionable and minimal quality reporting will be done. |
Measurements: | sbsmetM1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/22/2010 | 1756 | 12/27/2010 | 2055 |
Subject: | SBS/AOSB/S2 - Instrument malfunction |
DataStreams: | sbsaosozoneS2.00, sbsaosozoneS2.a1 |
Description: | By mistake a filter spacer was installed instead of filter. This shut off flow to the instrument. All data during this period is invalid. |
Measurements: | sbsaosozoneS2.a1:
sbsaosozoneS2.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/18/2011 | 2013 | 02/20/2011 | 2139 |
02/21/2011 | 0247 | 02/21/2011 | 2204 |
Subject: | SBS/AOSB/S2 - Missing data |
DataStreams: | sbsaosozoneS2.a1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sbsaosozoneS2.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/07/2011 | 1945 | 04/12/2011 | 1400 |
Subject: | SBS/MET/M1 - Incorrect atmospheric pressure |
DataStreams: | sbsmetM1.b1 |
Description: | The atmospheric pressure readings showed a ~.3 - 1 mb oscillatory behavior. The sensor tube was found to be obstructed. It was fixed and proper function resumed. |
Measurements: | sbsmetM1.b1:
|