DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D110228.2 | SBS/OZONE/S2 - Instrument malfunction | sbsaoso3S2.a1 | Incorrect |
D110228.3 | SBS/OZONE/S2 - Missing data | sbsaoso3S2.a1 | Missing |
D121107.4 | MAG/OZONE/M1 - Instrument problem | magaoso3M1.a1 | Missing |
D130413.5 | PVC/AOS/S1 - Missing data | pvcaoso3S1.a1 | Missing |
D131007.6 | MAG/ALL/M1 - Ship in Dry Dock | magaoso3M1.a1 | Missing |
D131018.6 | MAG/OZONE/M1 - Incorrect filter | magaoso3M1.a1 | Incorrect |
D140701.1 | MAG/OZONE/M1 - Incorrect filter change | magaoso3M1.a1 | Incorrect |
D140701.2 | MAG/OZONE/M1 - Sampling cabin air instead of ambient air | magaoso3M1.a1 | Incorrect |
D140815.1 | MAO/AOS/S1/M1 - Instrument maintenance | maoaoso3S1.a1 | Incorrect |
D141030.4 | SBS/OZONE/S2 - Filter spacer installed instead of filter by mistake | sbsaoso3S2.a1 | Missing |
D141031.1 | SBS/OZONE/S2 - Missing data | sbsaoso3S2.a1 | Missing |
D150211.2 | MAG/AOS/ALL/M1/S1/S2 - Ship in port | magaoso3M1.a1 | Suspect |
D150710.3 | MAO/OZONE/S1 - Pump failure | maoaoso3S1.a1 | Incorrect |
D150819.4 | MAO/OZONE/S1 - Instrument pump/motor failed | maoaoso3S1.a1 | Incorrect |
D150917.2 | MAO/OZONE/TRACEGAS/S1 - Inlet manifold offline for calibration | maoaoso3S1.a1 | Incorrect |
D150921.2 | MAO/AOS/M1/S1 - Forest Fire | maoaoso3S1.a1 | Does not affect quality |
D160824.3 | PVC/OZONE/S1 - Reprocessed and Corrected: pvcaosozoneS1.a1 to pvcaoso3S1.a1 | pvcaoso3S1.a1 | Does not affect quality |
D160824.4 | MAO/OZONE/S1 - Reprocessed and Corrected: maoaosozoneS1.a1 to maoaoso3S1.a1 | maoaoso3S1.a1 | Does not affect quality |
D160824.6 | TMP/OZONE/S1 - Reprocessed and Corrected: tmpaosozoneS1.a1 to tmpaoso3S1.a1 | tmpaoso3S1.a1 | Does not affect quality |
D160824.7 | MAG/OZONE/M1 - Reprocessed and Corrected: magaosozoneM1.a1 to magaoso3M1.a1 | magaoso3M1.a1 | Does not affect quality |
D170104.4 | OLI/OZONE/M1 - Reprocessed and Corrected: oliaosozoneM1.a1 to oliaoso3M1.a1 | oliaoso3M1.a1 | Does not affect quality |
D170104.5 | SBS/OZONE/S2 - Reprocessed and Corrected: sbsaosozoneS2.a1 to sbsaoso3S2.a1 | sbsaoso3S2.a1 | Does not affect quality |
D170110.2 | OLI/AOS/M1 - Severe storm | oliaoso3M1.a1 | Does not affect quality |
D170320.6 | OLI/ALL/M1 - Power Outage | oliaoso3M1.a1 | Does not affect quality |
D170329.8 | OLI/AOS/M1 - Generator outage | oliaoso3M1.a1 | Missing |
D170508.2 | OLI/OZONE/M1 - Calibration varied unexpectedly | oliaoso3M1.a1 | Does not affect quality |
D170508.3 | OLI/OZONE/M1 - Site power failure | oliaoso3M1.a1 | Missing |
D170509.2 | OLI/OZONE/M1 - Instrument off due to site power problems | oliaoso3M1.a1 | Missing |
D170510.6 | OLI/OZONE/M1 - Power off at site. | oliaoso3M1.a1 | Missing |
D170511.1 | OLI/OZONE/M1 - Data suspicious | oliaoso3M1.a1 | Suspect |
D170511.2 | OLI/OZONE/M1 - No data | oliaoso3M1.a1 | Missing |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
12/22/2010 | 1756 | 12/27/2010 | 2055 | Incorrect |
Subject: | SBS/OZONE/S2 - Instrument malfunction |
DataStreams: | sbsaoso3S2.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: | sbsaoso3S2.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/18/2011 | 2013 | 02/20/2011 | 2139 | Missing |
02/21/2011 | 0247 | 02/21/2011 | 2204 | Missing |
Subject: | SBS/OZONE/S2 - Missing data |
DataStreams: | sbsaoso3S2.a1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sbsaoso3S2.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/01/2012 | 0000 | 10/04/2012 | 1530 | Missing |
Subject: | MAG/OZONE/M1 - Instrument problem |
DataStreams: | magaoso3M1.a1 |
Description: | Discovered that instrument inlet was not connected to PFA sampling tube. Problem now corrected. |
Measurements: | magaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/09/2013 | 0018 | 02/13/2013 | 1955 | Missing |
10/05/2012 | 1645 | 10/08/2012 | 1353 | Missing |
11/09/2012 | 1557 | 11/13/2012 | 1915 | Missing |
Subject: | PVC/AOS/S1 - Missing data |
DataStreams: | pvcaoso3S1.a1 |
Description: | Data are missing and unrecoverable. |
Measurements: | pvcaoso3S1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/08/2013 | 1745 | 05/11/2013 | 0548 | Missing |
Subject: | MAG/ALL/M1 - Ship in Dry Dock |
DataStreams: | magaoso3M1.a1 |
Description: | Ship was at dry dock without MAGIC instruments or in transit to or from dry dock. No instrument data available. |
Measurements: | magaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/06/2012 | 1758 | 11/16/2012 | 1539 | Incorrect |
Subject: | MAG/OZONE/M1 - Incorrect filter |
DataStreams: | magaoso3M1.a1 |
Description: | During a filter change, the filter was incorrectly replaced with the non-porous blue filter separator (Operator error). This reduced the flow and pressure in the unit. Data were invalid until the problem was observed and corrected. |
Measurements: | magaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/06/2012 | 1758 | 11/16/2012 | 1539 | Incorrect |
Subject: | MAG/OZONE/M1 - Incorrect filter change |
DataStreams: | magaoso3M1.a1 |
Description: | Incorrect filter change(blue spacer instead of white filter). No useful data during this period |
Measurements: | magaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/28/2012 | 2022 | 10/04/2012 | 1530 | Incorrect |
Subject: | MAG/OZONE/M1 - Sampling cabin air instead of ambient air |
DataStreams: | magaoso3M1.a1 |
Description: | Unit was plumbed to sample incorrectly. |
Measurements: | magaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/09/2014 | 1600 | 08/15/2014 | 1500 | Incorrect |
Subject: | MAO/AOS/S1/M1 - Instrument maintenance |
DataStreams: | maoaoso3S1.a1 |
Description: | Instrument maintenance and cleaning inlets affecting data. |
Measurements: | maoaoso3S1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
12/22/2010 | 1756 | 12/27/2010 | 2042 | Missing |
Subject: | SBS/OZONE/S2 - Filter spacer installed instead of filter by mistake |
DataStreams: | sbsaoso3S2.a1 |
Description: | Instrument did not produce any ozone data during this period. New Operator incorrectly replaced the white Teflon filter on the inlet line with the impermeable blue spacer. |
Measurements: | sbsaoso3S2.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/18/2011 | 2012 | 02/20/2011 | 2139 | Missing |
Subject: | SBS/OZONE/S2 - Missing data |
DataStreams: | sbsaoso3S2.a1 |
Description: | Instrument CPU turned off (no collection) |
Measurements: | sbsaoso3S2.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/29/2013 | 1248 | 08/31/2013 | 1220 | Suspect |
08/01/2013 | 1247 | 08/03/2013 | 1410 | Suspect |
11/01/2012 | 1314 | 11/03/2012 | 1757 | Suspect |
07/12/2013 | 0601 | 07/13/2013 | 1218 | Suspect |
06/06/2013 | 1240 | 06/08/2013 | 1125 | Suspect |
09/20/2012 | 1327 | 09/22/2012 | 1223 | Suspect |
11/08/2012 | 1330 | 11/09/2012 | 1732 | Suspect |
01/03/2013 | 0635 | 01/05/2013 | 0523 | Suspect |
10/25/2012 | 0612 | 10/26/2012 | 0650 | Suspect |
11/30/2012 | 0130 | 12/01/2012 | 1332 | Suspect |
08/15/2013 | 1312 | 08/17/2013 | 1902 | Suspect |
05/30/2013 | 0538 | 05/31/2013 | 1148 | Suspect |
11/22/2012 | 0615 | 11/24/2012 | 1105 | Suspect |
10/04/2012 | 1359 | 10/06/2012 | 1132 | Suspect |
09/26/2013 | 1319 | 09/28/2013 | 1135 | Suspect |
08/22/2013 | 0907 | 08/23/2013 | 1747 | Suspect |
06/13/2013 | 0545 | 06/14/2013 | 1705 | Suspect |
09/12/2013 | 1340 | 09/14/2013 | 1305 | Suspect |
07/18/2013 | 2232 | 07/20/2013 | 1252 | Suspect |
05/16/2013 | 0535 | 05/17/2013 | 1704 | Suspect |
09/12/2012 | 1255 | 09/14/2012 | 2326 | Suspect |
06/27/2013 | 0650 | 06/28/2013 | 1759 | Suspect |
12/20/2012 | 0738 | 12/22/2012 | 0847 | Suspect |
12/06/2012 | 0842 | 12/07/2012 | 0820 | Suspect |
07/25/2013 | 0507 | 07/26/2013 | 1342 | Suspect |
09/27/2012 | 0533 | 09/28/2012 | 0952 | Suspect |
06/20/2013 | 1303 | 06/22/2013 | 1205 | Suspect |
05/23/2013 | 1323 | 05/25/2013 | 1204 | Suspect |
07/03/2013 | 2232 | 07/07/2013 | 1800 | Suspect |
08/08/2013 | 0459 | 08/09/2013 | 1040 | Suspect |
09/05/2013 | 0548 | 09/06/2013 | 1248 | Suspect |
10/03/2013 | 0545 | 10/04/2013 | 1038 | Suspect |
12/13/2012 | 1440 | 12/15/2012 | 1351 | Suspect |
10/11/2012 | 0600 | 10/12/2012 | 0850 | Suspect |
12/27/2012 | 2334 | 12/29/2012 | 1306 | Suspect |
11/15/2012 | 1430 | 11/17/2012 | 1315 | Suspect |
10/18/2012 | 1318 | 10/20/2012 | 1128 | Suspect |
09/19/2013 | 0536 | 09/20/2013 | 1150 | Suspect |
Subject: | MAG/AOS/ALL/M1/S1/S2 - Ship in port |
DataStreams: | magaoso3M1.a1 |
Description: | The ship was in port during these periods and the measurements may be affected by various sources (overhead cranes, anthropogenic sources, etc). Note: Dates and times were found by looking at the NAV datastream. The standard deviation of pitch, roll, and surge velocity were used to determine when the ship was slowing down to enter port or speeding up to leave port. Thresholds used; pitch (0.01), roll (0.01), surge velocity (3.0) |
Measurements: | magaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/21/2015 | 0735 | 06/23/2015 | 1720 | Incorrect |
Subject: | MAO/OZONE/S1 - Pump failure |
DataStreams: | maoaoso3S1.a1 |
Description: | Pump nonoperational. No sampling. |
Measurements: | maoaoso3S1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/26/2015 | 1153 | 09/16/2015 | 1353 | Incorrect |
Subject: | MAO/OZONE/S1 - Instrument pump/motor failed |
DataStreams: | maoaoso3S1.a1 |
Description: | Instrument pump died. No ambient measurements. |
Measurements: | maoaoso3S1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/15/2015 | 1342 | 09/15/2015 | 1537 | Incorrect |
Subject: | MAO/OZONE/TRACEGAS/S1 - Inlet manifold offline for calibration |
DataStreams: | maoaoso3S1.a1 |
Description: | Inlet sampling cabin air during calibration |
Measurements: | maoaoso3S1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
10/04/2015 | 0000 | 10/08/2015 | 2359 | Does not affect quality |
09/13/2015 | 1653 | 09/13/2015 | 1810 | Does not affect quality |
09/03/2015 | 1800 | 09/03/2015 | 2359 | Does not affect quality |
Subject: | MAO/AOS/M1/S1 - Forest Fire |
DataStreams: | maoaoso3S1.a1 |
Description: | Smoke from forest burning can be seen on the TSI images rising and then subsequently moving over the site during this period. Many of the AOS instruments observed a sharp spike in data values. October 4-8 multiple fires in the area resulted in hazy conditions during this entire period. Most notable in the following instruments and variables ACSM - Total Organics AETH - Black Carbon Concentrations at all wavelengths CCN100 - Spike in number concentrations occurred a few hours after the smoke plume CLAP3W - Absorption Coefficient CPC - Similar to the CCN100, spike in particle concentration occurred a few hours later CPCF - Particle Concentration CPCU - Particle Concentration NEPHELOMETERS - Scattering/Backscattering Coeff PSAP3W - Absorption Coefficient SMPS - Concentration and Size Distribution UHSAS - Size Distribution |
Measurements: | maoaoso3S1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/26/2012 | 0000 | 04/17/2013 | 2359 | Does not affect quality |
Subject: | PVC/OZONE/S1 - Reprocessed and Corrected: pvcaosozoneS1.a1 to pvcaoso3S1.a1 |
DataStreams: | pvcaoso3S1.a1 |
Description: | DATA REPROCESSED and CORRECTED: The pvcaosozone.a1 data was renamed to pvcaoso3.a1. In addition to the rename, we added data from raw data columns that were originally not included. These additional columns will be used in subsequent downstream processing. The data were archived February 2017. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Transparent (Does not affect quality) REPROCESSED and CORRECTED DATA ARCHIVED:2017-02 REPROCESS IDENTIFICATION NUMBER: RID 1491 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- The pvcaosozoneS1.a1 data is being renamed to aoso3.a1. In addition to the rename, we are adding data from raw data columns that were missed. These additional columns will be used in subsequent downstream processing. |
Measurements: | pvcaoso3S1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/19/2014 | 0000 | 12/01/2015 | 2359 | Does not affect quality |
Subject: | MAO/OZONE/S1 - Reprocessed and Corrected: maoaosozoneS1.a1 to maoaoso3S1.a1 |
DataStreams: | maoaoso3S1.a1 |
Description: | DATA REPROCESSED and CORRECTED: The aosozone.a1 data was renamed to aoso3.a1. In addition to the rename, we added data from raw data columns that were originally not included. These additional columns will be used in subsequent downstream processing. The data were archived February 2017. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Transparent (Does not affect quality) REPROCESSED and CORRECTED DATA ARCHIVED:2017-02 REPROCESS IDENTIFICATION NUMBER: RID 1492 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- The maoaosozoneS1.a1 data is being renamed to aoso3.a1. In addition to the rename, we are adding data from raw data columns that were missed. These additional columns will be used in subsequent downstream processing. |
Measurements: | maoaoso3S1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/23/2014 | 0000 | 09/13/2014 | 2359 | Does not affect quality |
Subject: | TMP/OZONE/S1 - Reprocessed and Corrected: tmpaosozoneS1.a1 to tmpaoso3S1.a1 |
DataStreams: | tmpaoso3S1.a1 |
Description: | DATA REPROCESSED and CORRECTED: The aosozone.a1 data was renamed to aoso3.a1. In addition to the rename, we added data from raw data columns that were originally not included. These additional columns will be used in subsequent downstream processing. The data were archived February 2017. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Transparent (Does not affect quality) REPROCESSED and CORRECTED DATA ARCHIVED:2017-02 REPROCESS IDENTIFICATION NUMBER: RID 1494 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- The tmpaosozoneS1.a1 data is being renamed to aoso3.a1. In addition to the rename, we are adding data from raw data columns that were missed. These additional columns will be used in subsequent downstream processing. |
Measurements: | tmpaoso3S1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/28/2012 | 0000 | 10/02/2013 | 2359 | Does not affect quality |
Subject: | MAG/OZONE/M1 - Reprocessed and Corrected: magaosozoneM1.a1 to magaoso3M1.a1 |
DataStreams: | magaoso3M1.a1 |
Description: | DATA REPROCESSED and CORRECTED: The aosozone.a1 data was renamed to aoso3.a1. In addition to the rename, we added data from raw data columns that were originally not included. These additional columns will be used in subsequent downstream processing. The data were archived February 2017. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Transparent (Does not affect quality) REPROCESSED and CORRECTED DATA ARCHIVED:2017-02 REPROCESS IDENTIFICATION NUMBER: RID 1495 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- The magaosozoneM1.a1 data is being renamed to aoso3.a1. In addition to the rename, we are adding data from raw data columns that were missed. These additional columns will be used in subsequent downstream processing. |
Measurements: | magaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/05/2016 | 2318 | 11/02/2016 | 0100 | Does not affect quality |
Subject: | OLI/OZONE/M1 - Reprocessed and Corrected: oliaosozoneM1.a1 to oliaoso3M1.a1 |
DataStreams: | oliaoso3M1.a1 |
Description: | DATA REPROCESSED and CORRECTED: The aosozone.a1 data was renamed to aoso3.a1. In addition to the rename, we added data from raw data columns that were originally not included. These additional columns will be used in subsequent downstream processing. The data were archived February 2017. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Transparent (Does not affect quality) REPROCESSED and CORRECTED DATA ARCHIVED:2017-02 REPROCESS IDENTIFICATION NUMBER: RID 1527 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- The aosozone.a1 data is being renamed to aoso3.a1. In addition to the rename, we are adding data from raw data columns that were missed. These additional columns will be used in subsequent downstream processing. |
Measurements: | oliaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
10/04/2010 | 2113 | 04/25/2011 | 2359 | Does not affect quality |
Subject: | SBS/OZONE/S2 - Reprocessed and Corrected: sbsaosozoneS2.a1 to sbsaoso3S2.a1 |
DataStreams: | sbsaoso3S2.a1 |
Description: | DATA REPROCESSED and CORRECTED: The aosozone.a1 data was renamed to aoso3.a1. In addition to the rename, we added data from raw data columns that were originally not included. These additional columns will be used in subsequent downstream processing. The data were archived February 2017. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Transparent (Does not affect quality) REPROCESSED and CORRECTED DATA ARCHIVED:2017-02 REPROCESS IDENTIFICATION NUMBER: RID 1528 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- The aosozone.a1 data is being renamed to aoso3.a1. In addition to the rename, we are adding data from raw data columns that were missed. These additional columns will be used in subsequent downstream processing. |
Measurements: | sbsaoso3S2.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/05/2017 | 1400 | 01/09/2017 | 2015 | Does not affect quality |
Subject: | OLI/AOS/M1 - Severe storm |
DataStreams: | oliaoso3M1.a1 |
Description: | The site lost power during a severe winter storm. Operators on site were not able to get out and restart the generators to bring AOS instrument systems back up until 1/9/2017. |
Measurements: | oliaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/06/2017 | 1847 | 03/09/2017 | 2335 | Does not affect quality |
Subject: | OLI/ALL/M1 - Power Outage |
DataStreams: | oliaoso3M1.a1 |
Description: | OLI suffered from a prolonged power outage. The instruments were brought back up over the course of 3/9 so the end date will be different for each instrument. Any problems with the instruments after being brought back online will be covered by separate DQRs. |
Measurements: | oliaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/06/2017 | 2100 | 03/23/2017 | 2300 | Missing |
Subject: | OLI/AOS/M1 - Generator outage |
DataStreams: | oliaoso3M1.a1 |
Description: | Instrument off-line because of a generator outage. |
Measurements: | oliaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
12/04/2016 | 0000 | 12/12/2016 | 2359 | Does not affect quality |
Subject: | OLI/OZONE/M1 - Calibration varied unexpectedly |
DataStreams: | oliaoso3M1.a1 |
Description: | The calibration response showed a decrease and then recovered. The decrease was about 10%. It is not clear what this was due to. The instrument sensitivity COULD have varied by the same amount, but this isn't clear. AMF3 AOS experienced temperature swings during this period that may have affected the O3 standard or the O3 photometer or both. Given the low ambient concentrations, a 10% reduction in response would be almost indetectable, hence the transparent categorization. |
Measurements: | oliaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/05/2017 | 1159 | 01/09/2017 | 1903 | Missing |
Subject: | OLI/OZONE/M1 - Site power failure |
DataStreams: | oliaoso3M1.a1 |
Description: | Site power failure, no data. |
Measurements: | oliaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/20/2017 | 1954 | 02/22/2017 | 1651 | Missing |
Subject: | OLI/OZONE/M1 - Instrument off due to site power problems |
DataStreams: | oliaoso3M1.a1 |
Description: | Site suffered power failure. |
Measurements: | oliaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/06/2017 | 2100 | 03/23/2017 | 2107 | Missing |
03/04/2017 | 2100 | 03/05/2017 | 1651 | Missing |
Subject: | OLI/OZONE/M1 - Power off at site. |
DataStreams: | oliaoso3M1.a1 |
Description: | Power loss at the site. The first time period is generator maintenance, the second time period is a fire in generator enclosure. |
Measurements: | oliaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/02/2017 | 1631 | 04/02/2017 | 2339 | Suspect |
Subject: | OLI/OZONE/M1 - Data suspicious |
DataStreams: | oliaoso3M1.a1 |
Description: | The cabin temperature was abnormally high resulting in instrument reading slightly below zero. Calibrations were low during this period. Instrument Mentor suspects a zero offset related to cabin temperature. |
Measurements: | oliaoso3M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/09/2017 | 1959 | 04/10/2017 | 2149 | Missing |
Subject: | OLI/OZONE/M1 - No data |
DataStreams: | oliaoso3M1.a1 |
Description: | Instrument off and acquisition off. No clear reason why the instrument and acquisition was off. |
Measurements: | oliaoso3M1.a1:
|