DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D150702.4 | ENA/AOS/C1 - Reprocess: reprocessing from raw data in preparation for not-yet-released b1 level | enaaosimpactorC1.a1 | Does not affect quality |
D151106.1 | ENA/AOS/C1 - Impactor stuck at 10 micron | enaaosimpactorC1.a1 | Missing |
D160121.2 | ENA/AOSMET/C1 - Missing wind speed and direction data | enaaosmetC1.a1 | Missing |
D160202.1 | ENA/TRACEGAS/C1 - Reduced calibration from lost instrument control | enaaoscoC1.a1 | Does not affect quality |
D160208.2 | ENA/AOSMET/C1 - Reprocessed and Corrected: Wind direction off by 80 degrees | enaaosmetC1.a1 | Does not affect quality |
D160427.7 | ENA/C1 - Reprocess: Slightly incorrect location fields | enaaosimpactorC1.a1, enaaosimpactorC1.b1 | Suspect |
D160630.1 | ENA/TRACEGAS/C1 - Data drop out | enaaoscoC1.a1 | Incorrect |
D160907.11 | ENA/TRACEGAS/C1 - Flow meters not operating | enaaoscoC1.a1 | Does not affect quality |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/19/2014 | 0000 | 10/01/2015 | 2359 | Does not affect quality |
Subject: | ENA/AOS/C1 - Reprocess: reprocessing from raw data in preparation for not-yet-released b1 |
DataStreams: | enaaosimpactorC1.a1 |
Description: | End to end reprocessing to generate new a1 datastreams is needed so that when the harmonization software is released to production, we will be ready with the a1 datastreams that are input to the subsequent proccessing software. |
Measurements: | enaaosimpactorC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/02/2015 | 1607 | 11/03/2015 | 1409 | Missing |
Subject: | ENA/AOS/C1 - Impactor stuck at 10 micron |
DataStreams: | enaaosimpactorC1.a1 |
Description: | No impactor state data saved for the entire period. Impactor was stuck at the 10 um position. |
Measurements: | enaaosimpactorC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/03/2016 | 1615 | 02/08/2016 | 1650 | Missing |
01/12/2016 | 0526 | 01/19/2016 | 1130 | Missing |
Subject: | ENA/AOSMET/C1 - Missing wind speed and direction data |
DataStreams: | enaaosmetC1.a1 |
Description: | Wind speed and direction data are intermittently missing during this time. The sensor was replaced. |
Measurements: | enaaosmetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/25/2016 | 1743 | 02/02/2016 | 1931 | Does not affect quality |
Subject: | ENA/TRACEGAS/C1 - Reduced calibration from lost instrument control |
DataStreams: | enaaoscoC1.a1 |
Description: | Instrument control of calibration Mass Flow Controllers ceased. Unclear why. Lack of calibration does not significantly compromise performance. |
Measurements: | enaaoscoC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/08/2016 | 1650 | 02/08/2016 | 1748 | Does not affect quality |
01/19/2016 | 1130 | 02/03/2016 | 1615 | Does not affect quality |
Subject: | ENA/AOSMET/C1 - Reprocessed and Corrected: Wind direction off by 80 degrees |
DataStreams: | enaaosmetC1.a1 |
Description: | DATA REPROCESSED and CORRECTED: An offset was loaded in the configuration settings of the wind sensor, so the wind direction was off by +80 degrees. The raw data were modified and were run through the ingest to correct the addressed issue. The reprocessed data were Archived in July 2016. Please retrieve the reprocessed data for use in your analysis. You may find these data using the ARM Discovery tool at the following link: http://www.archive.arm.gov/discovery/#v/results/s/finst::aos/fsite::ena/ffac::ena.C1 ORIGINAL DQR CATEGORY: Red( Incorrect) REPROCESSED and CORRECTED DATA ARCHIVED:2016-07 REPROCESS IDENTIFICATION NUMBER: RID 1425 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- An unintentional offset was loaded in the configuration settings of the wind sensor. Wind direction during this time is off by +80 degrees |
Measurements: | enaaosmetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/29/2013 | 0941 | 04/30/2016 | 2359 | Suspect |
Subject: | ENA/C1 - Reprocess: Slightly incorrect location fields |
DataStreams: | enaaosimpactorC1.a1, enaaosimpactorC1.b1 |
Description: | Some of the instruments are being processed with the previous "GRW-Azores" lat/lon/alt instead of the new "ENA-Azores" lat/lon/alt. The differences are minor, but will be corrected. The respective GRW and ENA lat, lon, and alt values are as follows: GRW lat = 39.0911 ; ENA lat = 39.0916 ; GRW lon = -28.0297 ; ENA lon = -28.0257 ; GRW alt = 26 ; ENA alt = 30.48 ; |
Measurements: | enaaosimpactorC1.a1:
enaaosimpactorC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/11/2016 | 1704 | 03/11/2016 | 1836 | Incorrect |
Subject: | ENA/TRACEGAS/C1 - Data drop out |
DataStreams: | enaaoscoC1.a1 |
Description: | Instrument data drop out for an unknown reason. No valid data. |
Measurements: | enaaoscoC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/25/2016 | 1141 | 09/07/2016 | 1900 | Does not affect quality |
Subject: | ENA/TRACEGAS/C1 - Flow meters not operating |
DataStreams: | enaaoscoC1.a1 |
Description: | Flow meters were not operating so that there were no standard adds for calibration. |
Measurements: | enaaoscoC1.a1:
|