DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D141124.4 | ENA/NEPHELOMETER/C1 - Failed light source | enaaosnephwetC1.a1 | Incorrect |
D150206.1 | ACX/HSRL/M1 - Instrument down at times | acxhsrlM1.a1 | Suspect |
D150220.2 | ACX/S-TABLE/M1 - Instrument | acxrphtiltM1.a1, acxrphM1.00, acxrphcontrolM1.a1 | Missing |
D150302.11 | ACX/S-TABLE/M1 - Missing Data: Ship in Port | acxrphtiltM1.a1, acxrphM1.00, acxrphcontrolM1.a1 | Missing |
D150302.12 | ACX/CCN/CPC/HTDMA/NEPHELOMETER/OZONE/PSAP/M1 - Ship in port | acxaoshtdmaM1.00 | Suspect |
D150302.13 | ACX/AERI/IRT/MWR/MWR3C/PRP/TSI/M1 - Ship passed under bridges | acxtsiM1.00, acxmwrM1.00 | Suspect |
D150302.15 | ACX/HSRL/M1 - Instrument covered while in port | acxhsrlM1.a1 | Incorrect |
D150302.16 | ACX/AERI/AOSMET/CEIL/CEILPBLHT/IRT/LDIS/MWR/MWR3C/NAV/PRP/TSI/M1/S1/S2 - Ship was in port | acxmwrM1.00, acxtsiM1.00 | Does not affect quality |
D150302.6 | ACX/HTDMA/M1 - Periodic missing data | acxaoshtdmaM1.00 | Missing |
D150303.2 | ACX/HSRL/M1 - Instrument Covered | acxhsrlM1.a1 | Incorrect |
D150402.2 | ACX/HTDMA/M1 - Failure to fill butanol into HTDMA | acxaoshtdmaM1.00 | Incorrect |
D150506.2 | ENA/AOS/C1 - AOS Instrument Repair, Calibration and Modification: Mentor Site Visit | enaaosnephwetC1.a1 | Incorrect |
D150701.21 | ENA/NEPHELOMETER/C1 - Reprocess: reprocessing from raw data in preparation for not-yet-released b1 | enaaosnephwetC1.a1 | Does not affect quality |
D150819.2 | ACX/HTDMA/M1 - Reprocess: Missing data each day | acxaoshtdmaM1.00 | Does not affect quality |
D151030.1 | ENA/ACSM/C1 - Instrument waiting for spare parts | enaaosacsmC1.b1 | Incorrect |
D151106.2 | ENA/NEPHELOMETER/PSAP/CAPS-PMEX/NEPHELOMETER/PSAP/C1 - Impactor stuck at 10 microns | enaaoscapsC1.a1, enaaosnephwetC1.a1 | Does not affect quality |
D151112.5 | ENA/CAPS-PMEX/CPC/NEPHELOMETER/PSAP/C1 - Impactor not switching | enaaoscapsC1.a1, enaaosnephwetC1.a1 | Does not affect quality |
D151112.6 | ENA/CAPS-PMEX/CPC/NEPHELOMETER/PSAP/C1 - Impactor size switch not connected | enaaosnephwetC1.a1 | Does not affect quality |
D160106.1 | ENA/MAO/OLI/PGH/PVC/SGP/TWP/DLPROF/C1/C3/M1 - Reprocess: Suspect error estimates | enadlprofwind4newsC1.c1 | Suspect |
D160112.1 | ENA/NEPHELOMETER/C1 - Flooded nafion cells | enaaosnephwetC1.a1, enaaosnephdryC1.a1 | Incorrect |
D160114.6 | ENA/GHG/C1 - System probationary period | enaaosghgC1.a1, enaaosghgauxC1.a1 | Incorrect |
D160205.10 | ENA/NEPHELOMETER/C1 - Pentras dry air supply offline | enaaosnephwetC1.a1 | Does not affect quality |
D160211.3 | ENA/DL/DLPROF/C1 - Reprocess: Azimuth calibration off | enadlprofwind4newsC1.c1 | Incorrect |
D160219.4 | ENA/NEPHELOMETER/C1 - Data not saved | enaaosnephwetC1.a1, enaaosnephwet1mC1.b1, enaaosnephdryC1.a1 | Missing |
D160224.4 | AWR/PSAP/M1 - Pump failure | awraospsap3wM1.b1 | Incorrect |
D160315.5 | AWR/GVRP/M1 - Incorrect data from lost thermal control | awrgvrpM1.b1, awrgvrpM1.a1 | Incorrect |
D160315.6 | AWR/GVRP/M1 - Missing data | awrgvrpM1.b1, awrgvrpM1.a1, awrgvrpM1.00 | Missing |
D160316.2 | AWR/NEPHELOMETER/M1 - Instrument startup | awraosnephdryM1.b1, awraoshumidgrM1.00 | Incorrect |
D160323.4 | ENA/GHG/C1 - Reprocessed and Corrected: Valve position fields incorrect type | enaaosghgC1.a1 | Does not affect quality |
D160329.1 | ENA/CAPS-PMEX/C1 - Dirty optics | enaaoscapsC1.a1, enaaoscapsC1.00 | Suspect |
D160418.2 | AWR/PSAP/M1 - Instrument spin-up period | awraospsap3wM1.b1 | Incorrect |
D160421.1 | ENA/ACSM/C1 - Missing Data | enaaosacsmC1.b1 | Missing |
D160427.7 | ENA/C1 - Reprocess: Slightly incorrect location fields | enaaoscpcfC1.b1, enaaosimpactorC1.b1 | Suspect |
D160520.10 | ENA/DL/DLPROF/C1 - Reprocess: Incorrect serial number | enadlprofwind4newsC1.c1, enadlprofwstats4newsC1.c1 | Does not affect quality |
D160602.1 | ASI/TRACEGAS/M1 - Faulty NOy mass flow controller | asiaosnoxM1.00, asiaosnoxM1.a1 | Suspect |
D160608.1 | ASI/MFR/M1 - Connector Problem | asimfr10mM1.a0, asimfr10mM1.b1, asimfr10mM1.00 | Incorrect |
D160608.3 | ASI/TRACEGAS/M1 - Air leak | asiaoscoM1.a1, asiaoscoM1.00 | Incorrect |
D160609.3 | AWR/NEPHELOMETER/M1 - Bulb burned out | awraosnephdryM1.b1, awraoshumidgrM1.00 | Incorrect |
D160610.11 | ASI/RWP/M1 - Loose connection | asi1290rwpprecipmomM1.a0, asi1290rwpwindconM1.a1, asi1290rwpwindmomM1.a0, asi1290rwpprecipconM1.a1 | Incorrect |
D160610.5 | ASI/SASHE/M1 - Instrument | asisashemfrM1.b1, asisashenirM1.b1, asisashenirhisunM1.a0, asisashevishisunM1.a0, asisashevisM1.b1 | Suspect |
D160612.1 | ASI/MFR/M1 - Misconfigured logger, lat/lon incorrect | asimfr10mM1.a0, asimfr10mM1.00, asimfr10mM1.b1 | Incorrect |
D160613.1 | ENA/CAPS-PMEX/NEPHELOMETER/PSAP/C1 - Impactor not switching | enaaospsap3w1sC1.b1, enaaosnephdry1mC1.b1, enaaosnephwet1mC1.b1, enaaosnephdryC1.a1, enaaospsap3w1mC1.b1 | Suspect |
D160616.6 | AWR/PSAP/M1 - Pump inoperational | awraospsap3wM1.b1 | Incorrect |
D160616.7 | AWR/PSAP/M1 - Pump failure | awraospsap3wM1.b1 | Incorrect |
D160616.8 | ASI/PSAP/M1 - Pre-deployment data | asiaospsap3wM1.b1, asiaospsap3w1mM1.b1, asiaospsap3w1sM1.b1, asiaospsap3wM1.a1, asiaospsap3wM1.00 | Incorrect |
D160620.5 | ASI/MFR/M1 - Reprocess: Incorrect lat/lon | asimfr10mM1.b1, asimfr10mM1.a0 | Suspect |
D160621.4 | ASI/AOS/M1 - Manifold blower not working | asiaospsap3w1mM1.b1, asiaoscpcfM1.b1, asiaoscpcfM1.a1, asiaossp2auxM1.a0, asiaosnoxM1.00, asiaospsap3wM1.00, asiaoscoM1.a1, asiaospsap3wM1.b1, asiaosozoneM1.00, asiaosso2M1.00, asiaosozoneM1.a1, asiaospsap3w1sM1.b1, asiaospsap3wM1.a1, asiaoscpcfM1.00, asiaoscoM1.00, asiaossp2auxM1.00 | Incorrect |
D160621.6 | ASI/MWR3C/M1 - Reprocess: Incorrect calibration | asimwr3cM1.00, asimwr3cM1.b1 | Incorrect |
D160622.1 | ASI/OZONE/PTR-MS/TRACEGAS/M1 - Sampling cabin air | asiaosozoneM1.00, asiaosso2M1.00, asiaosso2M1.a1, asiaoscoM1.a1, asiaoscoM1.00, asiaosozoneM1.a1 | Incorrect |
D160622.3 | ASI/MWR/M1 - Uncertain calibration-RECALIBRATE | asimwrtipM1.a1, asimwrlosM1.b1 | Suspect |
D160629.3 | ASI/RAIN/M1 - Instrument not installed | asiraintbM1.b1 | Incorrect |
D160701.2 | ASI/MWR/S1 - Instrument malfunction | asimwrlosS1.b1, asimwrtipS1.a1, asimwrS1.00 | Incorrect |
D160701.3 | ENA/AOS/C1 - incorrect data | enaaoscpcfC1.b1 | Incorrect |
D160706.1 | ENA/PSAP/C1 - Noisy green channel | enaaospsap3w1sC1.b1, enaaospsap3w1mC1.b1 | Suspect |
D160707.1 | ASI/TRACEGAS/M1 - NOy Channel failed | asiaosnoxM1.a1 | Missing |
D160707.2 | ASI/TRACEGAS/M1 - Slow return to ambient measurement after HNO3 calibration | asiaosnoxM1.a1 | Suspect |
D160708.12 | ASI/PSAP/M1 - Transmission less than 0.7 | asiaospsap3wM1.b1, asiaospsap3w1mM1.b1, asiaospsap3w1sM1.b1, asiaospsap3wM1.a1, asiaospsap3wM1.00 | Incorrect |
D160722.1 | AWR/CPC/NEPHELOMETER/PSAP/M1 - Low impactor flow | awraospsap3wM1.b1, awraosnephdryM1.b1, awraoshumidgrM1.00 | Suspect |
D160803.4 | ASI/MWR/S1 - Radiometer removed | asimwrlosS1.b1, asimwrS1.00, asimwrtipS1.a1 | Missing |
D160815.1 | AWR/NEPHELOMETER/M1 - Bulb burned out | awraoshumidgrM1.00, awraosnephdryM1.b1 | Incorrect |
D160819.3 | ASI/PSAP/M1 - Transmittance less than vendor threshold | asiaospsap3w1mM1.b1, asiaospsap3wM1.b1, asiaospsap3w1sM1.b1, asiaospsap3wM1.a1, asiaospsap3wM1.00 | Incorrect |
D160824.2 | ENA/GHG/C1 - Reprocess: enaaosghgauxC1.a1 | enaaosghgauxC1.a1 | Does not affect quality |
D160907.10 | ENA/CPC/C1 - Instrument | enaaoscpcfC1.b1 | Suspect |
D160907.12 | ASI/CPC/M1 - Instrument testing | asiaoscpcfM1.b1, asiaoscpcfM1.a1 | Incorrect |
D160907.13 | ASI/CPC/M1 - Instrument maintence | asiaoscpcfM1.b1, asiaoscpcfM1.a1 | Incorrect |
D160907.2 | ENA/RWP/C1 - Data System Upgrade | ena1290rwpwindmeanlowC1.a1, ena1290rwpprecipmeanlowC1.a1, ena1290rwpprecipmeanhighC1.a1 | Missing |
D160909.20 | ENA/AOS/C1 - Flow problem affecting concentrations | enaaoscpcfC1.b1 | Incorrect |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/07/2014 | 0000 | 11/12/2014 | 1006 | Incorrect |
Subject: | ENA/NEPHELOMETER/C1 - Failed light source |
DataStreams: | enaaosnephwetC1.a1 |
Description: | The light source failed, resulting in incorrect data. A new bulb was installed. |
Measurements: | enaaosnephwetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/14/2015 | 0641 | 01/22/2015 | 1739 | Suspect |
Subject: | ACX/HSRL/M1 - Instrument down at times |
DataStreams: | acxhsrlM1.a1 |
Description: | The HSRL went down at times during this period. |
Measurements: | acxhsrlM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/31/2015 | 1630 | 02/12/2015 | 1400 | Missing |
Subject: | ACX/S-TABLE/M1 - Instrument |
DataStreams: | acxrphtiltM1.a1, acxrphM1.00, acxrphcontrolM1.a1 |
Description: | MWACR data will not be from vertically pointing antenna |
Measurements: | acxrphtiltM1.a1:
acxrphcontrolM1.a1:
acxrphM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/29/2015 | 1400 | 01/30/2015 | 2154 | Missing |
Subject: | ACX/S-TABLE/M1 - Missing Data: Ship in Port |
DataStreams: | acxrphtiltM1.a1, acxrphM1.00, acxrphcontrolM1.a1 |
Description: | Instrument shut down while in port |
Measurements: | acxrphtiltM1.a1:
acxrphcontrolM1.a1:
acxrphM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/29/2015 | 1748 | 01/30/2015 | 1805 | Suspect |
Subject: | ACX/CCN/CPC/HTDMA/NEPHELOMETER/OZONE/PSAP/M1 - Ship in port |
DataStreams: | acxaoshtdmaM1.00 |
Description: | Ship was in port and data were likely impacted by anthropogenic sources. |
Measurements: | acxaoshtdmaM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/30/2015 | 1851 | 01/30/2015 | 1856 | Suspect |
01/29/2015 | 1638 | 01/29/2015 | 1640 | Suspect |
01/30/2015 | 1818 | 01/30/2015 | 1827 | Suspect |
01/29/2015 | 1710 | 01/29/2015 | 1711 | Suspect |
Subject: | ACX/AERI/IRT/MWR/MWR3C/PRP/TSI/M1 - Ship passed under bridges |
DataStreams: | acxtsiM1.00, acxmwrM1.00 |
Description: | Ship passed under bridges while in port. Use caution as the bridges may be in the field of view of the instrument. |
Measurements: | acxmwrM1.00:
acxtsiM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/29/2015 | 1300 | 01/30/2015 | 2140 | Incorrect |
Subject: | ACX/HSRL/M1 - Instrument covered while in port |
DataStreams: | acxhsrlM1.a1 |
Description: | Instrument was covered while in port. |
Measurements: | acxhsrlM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/29/2015 | 1748 | 01/29/2015 | 1805 | Does not affect quality |
Subject: | ACX/AERI/AOSMET/CEIL/CEILPBLHT/IRT/LDIS/MWR/MWR3C/NAV/PRP/TSI/M1/S1/S2 - Ship was in port |
DataStreams: | acxmwrM1.00, acxtsiM1.00 |
Description: | Ship was in port of San Francisco |
Measurements: | acxmwrM1.00:
acxtsiM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/18/2015 | 0945 | 01/18/2015 | 2014 | Missing |
01/21/2015 | 0949 | 01/21/2015 | 2018 | Missing |
01/20/2015 | 0940 | 01/20/2015 | 2020 | Missing |
01/13/2015 | 0945 | 01/13/2015 | 2014 | Missing |
01/17/2015 | 0947 | 01/17/2015 | 2016 | Missing |
01/19/2015 | 0942 | 01/19/2015 | 2023 | Missing |
01/14/2015 | 0942 | 01/14/2015 | 2023 | Missing |
01/15/2015 | 0940 | 01/15/2015 | 2020 | Missing |
01/12/2015 | 0947 | 01/12/2015 | 2016 | Missing |
01/16/2015 | 0949 | 01/16/2015 | 2018 | Missing |
01/11/2015 | 0949 | 01/11/2015 | 2018 | Missing |
Subject: | ACX/HTDMA/M1 - Periodic missing data |
DataStreams: | acxaoshtdmaM1.00 |
Description: | For this time period, there is missing data daily between approximately 10 UTC to 20 UTC. |
Measurements: | acxaoshtdmaM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/12/2015 | 0520 | 02/15/2015 | 1305 | Incorrect |
Subject: | ACX/HSRL/M1 - Instrument Covered |
DataStreams: | acxhsrlM1.a1 |
Description: | Instrument was covered while returning to port at the end of the campaign. |
Measurements: | acxhsrlM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/31/2015 | 0130 | 02/11/2015 | 0952 | Incorrect |
Subject: | ACX/HTDMA/M1 - Failure to fill butanol into HTDMA |
DataStreams: | acxaoshtdmaM1.00 |
Description: | CPC counts went to zero and remained at zero until the end of the stated time range. The CPC was on and detecting only shot noise from the optical detector. Indications suggest that butanol was not being filled into the HT-DMA |
Measurements: | acxaoshtdmaM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/22/2015 | 1700 | 04/27/2015 | 1700 | Incorrect |
Subject: | ENA/AOS/C1 - AOS Instrument Repair, Calibration and Modification: Mentor Site Visit |
DataStreams: | enaaosnephwetC1.a1 |
Description: | There was visit of 7 AOS instrument mentors to the ENA AOS during this period of instrument repair, calibration and modification. Instruments were occasionally off, or with no sample flow, or receiving calibration samples, etc. There was no productive sampling of ambient air during this period other than for testing. No data should be used for this period as ambient samples. Note: Two datastream are missing. The CAPS Extinction Monitor and the Greenhouse gas instrument. |
Measurements: | enaaosnephwetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
10/04/2013 | 0000 | 10/01/2015 | 2359 | Does not affect quality |
Subject: | ENA/NEPHELOMETER/C1 - Reprocess: reprocessing from raw data in preparation for |
DataStreams: | enaaosnephwetC1.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 processing software. |
Measurements: | enaaosnephwetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/05/2015 | 2012 | 02/11/2015 | 1709 | Does not affect quality |
Subject: | ACX/HTDMA/M1 - Reprocess: Missing data each day |
DataStreams: | acxaoshtdmaM1.00 |
Description: | There was a period of missing data each day in the originally collected data files. A set of 39 replacement data files has been transferred to the DMF. These files include all the the data in the original files as well as the data from the missing periods. Reprocessing the data will result in including the missing data. |
Measurements: | acxaoshtdmaM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/14/2015 | 2006 | 02/19/2016 | 1501 | Incorrect |
Subject: | ENA/ACSM/C1 - Instrument waiting for spare parts |
DataStreams: | enaaosacsmC1.b1 |
Description: | The ACSM was out of service while waiting for a replacement valve and a replacement turbo molecular vacuum pump. The data acquisition was stopped and the instrument put in standby mode. |
Measurements: | enaaosacsmC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/02/2015 | 1607 | 11/03/2015 | 1409 | Does not affect quality |
Subject: | ENA/NEPHELOMETER/PSAP/CAPS-PMEX/NEPHELOMETER/PSAP/C1 - Impactor stuck at 10 microns |
DataStreams: | enaaoscapsC1.a1, enaaosnephwetC1.a1 |
Description: | Upstream impactor was stuck at the 10 micron position. Data for the period is valid but representative of an effective 10 micrometer impactor setting only. |
Measurements: | enaaoscapsC1.a1:
enaaosnephwetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/27/2015 | 1052 | 03/30/2015 | 1800 | Does not affect quality |
Subject: | ENA/CAPS-PMEX/CPC/NEPHELOMETER/PSAP/C1 - Impactor not switching |
DataStreams: | enaaoscapsC1.a1, enaaosnephwetC1.a1 |
Description: | AOS tech was working in the AOS and accidentally unplugged the impactor power supply. This left the impactor in the 10 micron state. |
Measurements: | enaaoscapsC1.a1:
enaaosnephwetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/19/2014 | 1351 | 04/26/2015 | 1016 | Does not affect quality |
Subject: | ENA/CAPS-PMEX/CPC/NEPHELOMETER/PSAP/C1 - Impactor size switch not connected |
DataStreams: | enaaosnephwetC1.a1 |
Description: | Impactor installed and plumbed, HOWEVER, the impactor's 'size read' switch NOT connected. |
Measurements: | enaaosnephwetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
10/01/2010 | 0000 | 07/20/2016 | 0000 | Suspect |
Subject: | ENA/MAO/OLI/PGH/PVC/SGP/TWP/DLPROF/C1/C3/M1 - Reprocess: Suspect error estimates |
DataStreams: | enadlprofwind4newsC1.c1 |
Description: | The current dlprofwind4news VAP generates time- and height-resolved estimates of wind speed, wind direction, and corresponding uncertainties from Doppler lidar PPI scans. A recent comparison with a heavily instrumented tall tower (BAO) has shown that the error estimates are biased low and exhibit poor correlation with the observed lidar-tower differences. We note that the measurements themselves (i.e. wind speed and direction) are minimally affected by this issue. |
Measurements: | enadlprofwind4newsC1.c1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
12/28/2015 | 1100 | 01/12/2016 | 1700 | Incorrect |
Subject: | ENA/NEPHELOMETER/C1 - Flooded nafion cells |
DataStreams: | enaaosnephwetC1.a1, enaaosnephdryC1.a1 |
Description: | Nafion cells between the dry and wet nephelometer were flooded, partially blocking the air flow and possibly causing the wet nephelometer to suck in cabin air. It is unclear if/how the dry nephelometer readings were affected. |
Measurements: | enaaosnephdryC1.a1:
enaaosnephwetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/22/2015 | 1028 | 10/16/2015 | 2359 | Incorrect |
Subject: | ENA/GHG/C1 - System probationary period |
DataStreams: | enaaosghgC1.a1, enaaosghgauxC1.a1 |
Description: | System probationary period, may not be useful for science data due to non-optimal functioning of the measurement system. Additional information: 2015-04-22 10:28:00,2015-07-08 09:59:00 - Chiller failure, pressure controller failure during shipment for field deployment 2015-07-08 10:00:00,2015-10-12 00:00:00 - Chiller repaired, pressure controller failure 2015-10-12 00:01:00,2015-10-16 23:59:59 - Pressure controller replacement and system testing. Related to BCR-02211 |
Measurements: | enaaosghgauxC1.a1:
enaaosghgC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/01/2016 | 0000 | 06/01/2016 | 1620 | Does not affect quality |
11/05/2015 | 0000 | 02/01/2016 | 0000 | Does not affect quality |
Subject: | ENA/NEPHELOMETER/C1 - Pentras dry air supply offline |
DataStreams: | enaaosnephwetC1.a1 |
Description: | Pentras dry air supply was turned off from 11/05/2015 - 02/01/2016 (first time range) due to the failures of several internal parts. It was then left off from 02/01/2016 - 16:20 UTC on 06/01/2016 (second time range). No dry air for the humidigraph during either time range. Humidigraph working, but with an RH different than what is normally used. Data quality is not affected. |
Measurements: | enaaosnephwetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/18/2016 | 1600 | 02/11/2016 | 2359 | Incorrect |
Subject: | ENA/DL/DLPROF/C1 - Reprocess: Azimuth calibration off |
DataStreams: | enadlprofwind4newsC1.c1 |
Description: | The azimuth calibration is off by ~2deg. This happened after the system was reinstalled following the recent hurricane. All scanning data and wind VAP data will be reprocessed. |
Measurements: | enadlprofwind4newsC1.c1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/16/2016 | 1405 | 02/16/2016 | 1718 | Missing |
Subject: | ENA/NEPHELOMETER/C1 - Data not saved |
DataStreams: | enaaosnephwetC1.a1, enaaosnephwet1mC1.b1, enaaosnephdryC1.a1 |
Description: | Instrument computer rebooted for unknown reasons and got stuck on booting. No data saved for the period. |
Measurements: | enaaosnephdryC1.a1:
enaaosnephwet1mC1.b1:
enaaosnephwetC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/21/2016 | 0337 | 02/22/2016 | 2153 | Incorrect |
Subject: | AWR/PSAP/M1 - Pump failure |
DataStreams: | awraospsap3wM1.b1 |
Description: | Pump began failing periodically. The appropriate dates are listed. |
Measurements: | awraospsap3wM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/30/2016 | 0300 | 02/26/2016 | 2300 | Incorrect |
Subject: | AWR/GVRP/M1 - Incorrect data from lost thermal control |
DataStreams: | awrgvrpM1.b1, awrgvrpM1.a1 |
Description: | The radiometer lost thermal control |
Measurements: | awrgvrpM1.a1:
awrgvrpM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/26/2016 | 2010 | 06/13/2016 | 0912 | Missing |
Subject: | AWR/GVRP/M1 - Missing data |
DataStreams: | awrgvrpM1.b1, awrgvrpM1.a1, awrgvrpM1.00 |
Description: | Radiometer removed for repairs |
Measurements: | awrgvrpM1.00:
awrgvrpM1.a1:
awrgvrpM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/15/2015 | 2050 | 11/16/2015 | 2044 | Incorrect |
Subject: | AWR/NEPHELOMETER/M1 - Instrument startup |
DataStreams: | awraosnephdryM1.b1, awraoshumidgrM1.00 |
Description: | Instrument was just turned on and not yet operating under normal conditions. No valid data. |
Measurements: | awraoshumidgrM1.00:
awraosnephdryM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/31/2015 | 2256 | 04/19/2016 | 2359 | Does not affect quality |
Subject: | ENA/GHG/C1 - Reprocessed and Corrected: Valve position fields incorrect type |
DataStreams: | enaaosghgC1.a1 |
Description: | DATA REPROCESSED and CORRECTED: The raw data variable mp_valve_position was being read as an integer instead of a float. The aos_ingest logic was corrected and the data were run through the corrected ingest to fix the issue. The data were reprocessed 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::ghg/fsite::ena/ffac::ena.C1 ORIGINAL DQR CATEGORY: Red( Incorrect) REPROCESSED and CORRECTED DATA ARCHIVED:2016-07 REPROCESS IDENTIFICATION NUMBER: RID 1453 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- Raw data variable MP_VALVE_POSITION needs to be read as a float and not integer. |
Measurements: | enaaosghgC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/11/2014 | 1100 | 10/08/2014 | 1247 | Suspect |
Subject: | ENA/CAPS-PMEX/C1 - Dirty optics |
DataStreams: | enaaoscapsC1.a1, enaaoscapsC1.00 |
Description: | During the time frame in question, there were several issues with the CAPS, including (i) very dirty optics - due to a tear in the purge lines that are used to keep the mirrors clean (ii) a significant reduction in S/N due to the dirty optics, (iii) which caused the raw loss to go way up and the noise level in grounding issue that required a new power supply. The latter issue necessitated removing the CAPS from the AOS to conduct several tests in the support building. So in summary: Negative extinction is unrealistic and was due to very dirty mirrors and control software issues. Flatlining is due to the CAPS not being connected up because of troubleshooting. Keep in mind that deployment of the CAPS at ENA was the first long term deployment of this instrument. Following this 'birthing' period, the unit has run exceptionally well. |
Measurements: | enaaoscapsC1.00:
enaaoscapsC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/15/2015 | 2049 | 11/17/2015 | 0044 | Incorrect |
Subject: | AWR/PSAP/M1 - Instrument spin-up period |
DataStreams: | awraospsap3wM1.b1 |
Description: | Data unreliable during instrument spin-up period at the begin of the deployment. |
Measurements: | awraospsap3wM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
10/18/2013 | 0000 | 07/10/2014 | 1010 | Missing |
Subject: | ENA/ACSM/C1 - Missing Data |
DataStreams: | enaaosacsmC1.b1 |
Description: | Data is missing due to a failed filter switching valve. The replacement valve was delivered in June 2014. There were tuning issues with the instrument and the instrument was successfully tuned on July 10, 2014, and started generating good data. |
Measurements: | enaaosacsmC1.b1:
|
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: | enaaoscpcfC1.b1, 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: | enaaoscpcfC1.b1:
enaaosimpactorC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
10/21/2014 | 0000 | 05/19/2016 | 2200 | Does not affect quality |
Subject: | ENA/DL/DLPROF/C1 - Reprocess: Incorrect serial number |
DataStreams: | enadlprofwind4newsC1.c1, enadlprofwstats4newsC1.c1 |
Description: | The instrument serial number that appears in the netcdf files global attributes is incorrect. The correct serial number is 0514-84. |
Measurements: | enadlprofwind4newsC1.c1:
enadlprofwstats4newsC1.c1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/27/2016 | 1338 | 05/17/2016 | 1222 | Suspect |
Subject: | ASI/TRACEGAS/M1 - Faulty NOy mass flow controller |
DataStreams: | asiaosnoxM1.00, asiaosnoxM1.a1 |
Description: | NOy flow started dropping from the the expected 1.0 L/min at 08:27 UTC on 05/12/2016. It continued to fall gradually until on 05/12/2016 at 15:30 UTC it was down to .01 L/min. NOy MFC was replaced. As of 05/17/2016 12:22 UTC the instrument is back up and running with the correct flow. |
Measurements: | asiaosnoxM1.00:
asiaosnoxM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/26/2016 | 1359 | 06/07/2016 | 1630 | Incorrect |
Subject: | ASI/MFR/M1 - Connector Problem |
DataStreams: | asimfr10mM1.a0, asimfr10mM1.b1, asimfr10mM1.00 |
Description: | When the instrument cable was attached a pin was bent completely over that caused a host of issues with the data. Do not use any of the data covered by this DQR. |
Measurements: | asimfr10mM1.b1:
asimfr10mM1.a0:
asimfr10mM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/03/2016 | 1549 | 06/06/2016 | 1958 | Incorrect |
Subject: | ASI/TRACEGAS/M1 - Air leak |
DataStreams: | asiaoscoM1.a1, asiaoscoM1.00 |
Description: | Filter change resulted in total leak to cabin air. Data irrecoverable. |
Measurements: | asiaoscoM1.a1:
asiaoscoM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/03/2016 | 0335 | 06/04/2016 | 0300 | Incorrect |
Subject: | AWR/NEPHELOMETER/M1 - Bulb burned out |
DataStreams: | awraosnephdryM1.b1, awraoshumidgrM1.00 |
Description: | Nephelometer bulb was burned out. No valid data for the entire time range. |
Measurements: | awraoshumidgrM1.00:
awraosnephdryM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/09/2016 | 0000 | 06/09/2016 | 1246 | Incorrect |
Subject: | ASI/RWP/M1 - Loose connection |
DataStreams: | asi1290rwpprecipmomM1.a0, asi1290rwpwindconM1.a1, asi1290rwpwindmomM1.a0, asi1290rwpprecipconM1.a1 |
Description: | Missing and incorrect data due to loose connections. |
Measurements: | asi1290rwpprecipconM1.a1:
asi1290rwpprecipmomM1.a0:
asi1290rwpwindconM1.a1:
asi1290rwpwindmomM1.a0:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/31/2016 | 0000 | 06/01/2016 | 1644 | Suspect |
Subject: | ASI/SASHE/M1 - Instrument |
DataStreams: | asisashemfrM1.b1, asisashenirM1.b1, asisashenirhisunM1.a0, asisashevishisunM1.a0, asisashevisM1.b1 |
Description: | REQUIRED |
Measurements: | asisashevisM1.b1:
asisashenirhisunM1.a0:
asisashemfrM1.b1:
asisashenirM1.b1:
asisashevishisunM1.a0:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/05/2016 | 0700 | 05/05/2016 | 0955 | Incorrect |
05/26/2016 | 0700 | 05/26/2016 | 0955 | Incorrect |
05/12/2016 | 0700 | 05/12/2016 | 0955 | Incorrect |
05/11/2016 | 0700 | 05/11/2016 | 0955 | Incorrect |
05/22/2016 | 0700 | 05/22/2016 | 0955 | Incorrect |
06/02/2016 | 0700 | 06/02/2016 | 0955 | Incorrect |
05/18/2016 | 0700 | 05/18/2016 | 0955 | Incorrect |
05/04/2016 | 0700 | 05/04/2016 | 0955 | Incorrect |
06/05/2016 | 0700 | 06/05/2016 | 0955 | Incorrect |
05/02/2016 | 0700 | 05/02/2016 | 0955 | Incorrect |
06/01/2016 | 0700 | 06/01/2016 | 0955 | Incorrect |
05/16/2016 | 0700 | 05/16/2016 | 0955 | Incorrect |
05/14/2016 | 0700 | 05/14/2016 | 0955 | Incorrect |
06/07/2016 | 0700 | 06/07/2016 | 0955 | Incorrect |
05/25/2016 | 0700 | 05/25/2016 | 0955 | Incorrect |
05/15/2016 | 0700 | 05/15/2016 | 0955 | Incorrect |
05/08/2016 | 0700 | 05/08/2016 | 0955 | Incorrect |
06/08/2016 | 0700 | 06/08/2016 | 0955 | Incorrect |
05/07/2016 | 0700 | 05/07/2016 | 0955 | Incorrect |
05/03/2016 | 0700 | 05/03/2016 | 0955 | Incorrect |
05/19/2016 | 0700 | 05/19/2016 | 0955 | Incorrect |
05/31/2016 | 0700 | 05/31/2016 | 0955 | Incorrect |
05/28/2016 | 0700 | 05/28/2016 | 0955 | Incorrect |
05/01/2016 | 0700 | 05/01/2016 | 0955 | Incorrect |
05/17/2016 | 0700 | 05/17/2016 | 0955 | Incorrect |
05/13/2016 | 0700 | 05/13/2016 | 0955 | Incorrect |
05/10/2016 | 0700 | 05/10/2016 | 0955 | Incorrect |
05/24/2016 | 0700 | 05/24/2016 | 0955 | Incorrect |
06/09/2016 | 0700 | 06/09/2016 | 0955 | Incorrect |
05/29/2016 | 0700 | 05/29/2016 | 0955 | Incorrect |
05/06/2016 | 0700 | 05/06/2016 | 0955 | Incorrect |
05/27/2016 | 0700 | 05/27/2016 | 0955 | Incorrect |
06/06/2016 | 0700 | 06/06/2016 | 0955 | Incorrect |
04/29/2016 | 0700 | 04/29/2016 | 0955 | Incorrect |
06/04/2016 | 0700 | 06/04/2016 | 0955 | Incorrect |
05/21/2016 | 0700 | 05/21/2016 | 0955 | Incorrect |
06/03/2016 | 0700 | 06/03/2016 | 0955 | Incorrect |
05/09/2016 | 0700 | 05/09/2016 | 0955 | Incorrect |
05/30/2016 | 0700 | 05/30/2016 | 0955 | Incorrect |
04/28/2016 | 0700 | 04/28/2016 | 0955 | Incorrect |
04/27/2016 | 0700 | 04/27/2016 | 0955 | Incorrect |
05/23/2016 | 0700 | 05/23/2016 | 0955 | Incorrect |
04/30/2016 | 0700 | 04/30/2016 | 0955 | Incorrect |
06/10/2016 | 0700 | 06/10/2016 | 0955 | Incorrect |
05/20/2016 | 0700 | 05/20/2016 | 0955 | Incorrect |
Subject: | ASI/MFR/M1 - Misconfigured logger, lat/lon incorrect |
DataStreams: | asimfr10mM1.a0, asimfr10mM1.00, asimfr10mM1.b1 |
Description: | The data logger had incorrect latitude and longitude settings. This caused the measurement range to be at the wrong setting when the sun came up resulting in the channels over-ranging. Though the lat/lon are not correct, the reflected irradiance data outside of the affected time range are OK and completely acceptable to use. |
Measurements: | asimfr10mM1.b1:
asimfr10mM1.a0:
asimfr10mM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/10/2016 | 1500 | 06/12/2016 | 1100 | Suspect |
Subject: | ENA/CAPS-PMEX/NEPHELOMETER/PSAP/C1 - Impactor not switching |
DataStreams: | enaaospsap3w1sC1.b1, enaaosnephdry1mC1.b1, enaaosnephwet1mC1.b1, enaaosnephdryC1.a1, enaaospsap3w1mC1.b1 |
Description: | Impactor power accidentally unplugged. Impactor not switching and stuck in 10um position. The quality of data variables is not affected. |
Measurements: | enaaosnephdryC1.a1:
enaaospsap3w1sC1.b1:
enaaosnephwet1mC1.b1:
enaaospsap3w1mC1.b1:
enaaosnephdry1mC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/01/2016 | 0000 | 04/07/2016 | 2257 | Incorrect |
Subject: | AWR/PSAP/M1 - Pump inoperational |
DataStreams: | awraospsap3wM1.b1 |
Description: | Pump inoperational until the end date. |
Measurements: | awraospsap3wM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/12/2016 | 1642 | 03/17/2016 | 2211 | Incorrect |
03/29/2016 | 1952 | 03/31/2016 | 2359 | Incorrect |
03/01/2016 | 0000 | 03/01/2016 | 2330 | Incorrect |
Subject: | AWR/PSAP/M1 - Pump failure |
DataStreams: | awraospsap3wM1.b1 |
Description: | Pump failed. Operator repeatedly started and stopped pump. Listed are gaps greater than one hour where flow was insufficient. |
Measurements: | awraospsap3wM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/23/2016 | 0938 | 04/27/2016 | 1500 | Incorrect |
Subject: | ASI/PSAP/M1 - Pre-deployment data |
DataStreams: | asiaospsap3wM1.b1, asiaospsap3w1mM1.b1, asiaospsap3w1sM1.b1, asiaospsap3wM1.a1, asiaospsap3wM1.00 |
Description: | The instrument was affected by setting changes and people nearby. |
Measurements: | asiaospsap3w1sM1.b1:
asiaospsap3wM1.a1:
asiaospsap3w1mM1.b1:
asiaospsap3wM1.b1:
asiaospsap3wM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/26/2016 | 1359 | 06/10/2016 | 1851 | Suspect |
Subject: | ASI/MFR/M1 - Reprocess: Incorrect lat/lon |
DataStreams: | asimfr10mM1.b1, asimfr10mM1.a0 |
Description: | The lat/lon is incorrect. This DQR is set as Suspect as the irradiance data outside of some morning hours are not impacted, and the mentor doesn't want potential data users to dismiss all these data for that reason alone. That said, if the lat/lon is used then steps should be made in processing to correct the lat/lon. Correct vales are: -7.9674 / -14.3494 |
Measurements: | asimfr10mM1.b1:
asimfr10mM1.a0:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/16/2016 | 0042 | 06/16/2016 | 1345 | Incorrect |
Subject: | ASI/AOS/M1 - Manifold blower not working |
DataStreams: | asiaospsap3w1mM1.b1, asiaoscpcfM1.b1, asiaoscpcfM1.a1, asiaossp2auxM1.a0, asiaosnoxM1.00, asiaospsap3wM1.00, asiaoscoM1.a1, asiaospsap3wM1.b1, asiaosozoneM1.00, asiaosso2M1.00, asiaosozoneM1.a1, asiaospsap3w1sM1.b1, asiaospsap3wM1.a1, asiaoscpcfM1.00, asiaoscoM1.00, asiaossp2auxM1.00 |
Description: | Manifold blower not working, instrument sample flows either zero or different than specified. Sampling through the stack not isokinetic. |
Measurements: | asiaosso2M1.00:
asiaosozoneM1.a1:
asiaossp2auxM1.a0:
asiaoscoM1.a1:
asiaospsap3w1mM1.b1:
asiaospsap3wM1.a1:
asiaospsap3wM1.b1:
asiaospsap3wM1.00:
asiaosozoneM1.00:
asiaospsap3w1sM1.b1:
asiaosnoxM1.00:
asiaoscpcfM1.a1:
asiaoscoM1.00:
asiaoscpcfM1.00:
asiaossp2auxM1.00:
asiaoscpcfM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/27/2016 | 1540 | 07/15/2016 | 0000 | Incorrect |
Subject: | ASI/MWR3C/M1 - Reprocess: Incorrect calibration |
DataStreams: | asimwr3cM1.00, asimwr3cM1.b1 |
Description: | The radiometer had obstructions in the FOV and was not calibrating properly |
Measurements: | asimwr3cM1.00:
asimwr3cM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/25/2016 | 0837 | 05/25/2016 | 1251 | Incorrect |
Subject: | ASI/OZONE/PTR-MS/TRACEGAS/M1 - Sampling cabin air |
DataStreams: | asiaosozoneM1.00, asiaosso2M1.00, asiaosso2M1.a1, asiaoscoM1.a1, asiaoscoM1.00, asiaosozoneM1.a1 |
Description: | Inlet system turned off. Sampling cabin air. No effect on NO/NOx/NOy. |
Measurements: | asiaosso2M1.00:
asiaosozoneM1.a1:
asiaosso2M1.a1:
asiaoscoM1.a1:
asiaoscoM1.00:
asiaosozoneM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/21/2016 | 1624 | 06/08/2016 | 2100 | Suspect |
Subject: | ASI/MWR/M1 - Uncertain calibration-RECALIBRATE |
DataStreams: | asimwrtipM1.a1, asimwrlosM1.b1 |
Description: | There may be a slight obstruction on the radiometer FOV while scanning. The scanning angles were changed. |
Measurements: | asimwrlosM1.b1:
asimwrtipM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/23/2016 | 0913 | 05/12/2016 | 2359 | Incorrect |
Subject: | ASI/RAIN/M1 - Instrument not installed |
DataStreams: | asiraintbM1.b1 |
Description: | The instrument was not installed during this time. Reported data are incorrect and not representative of conditions. |
Measurements: | asiraintbM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/11/2016 | 1600 | 07/12/2016 | 0000 | Incorrect |
Subject: | ASI/MWR/S1 - Instrument malfunction |
DataStreams: | asimwrlosS1.b1, asimwrtipS1.a1, asimwrS1.00 |
Description: | The instrument had a mechanical problem with the rotating mirror. |
Measurements: | asimwrlosS1.b1:
asimwrtipS1.a1:
asimwrS1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/20/2016 | 1820 | 06/21/2016 | 0835 | Incorrect |
Subject: | ENA/AOS/C1 - incorrect data |
DataStreams: | enaaoscpcfC1.b1 |
Description: | During a measurement of the inlet flow rate, the cpcf inlet became plugged and the instrument was flooded with butanol. After removing the butanol and allowing the system to dry, the cpc returned to normal operation. |
Measurements: | enaaoscpcfC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/02/2016 | 0024 | 04/19/2016 | 1535 | Suspect |
Subject: | ENA/PSAP/C1 - Noisy green channel |
DataStreams: | enaaospsap3w1sC1.b1, enaaospsap3w1mC1.b1 |
Description: | Instrument's green channel became noisy as characterized by +/- excursions. The green data should be used with caution. Problem solved by reseating the boards. |
Measurements: | enaaospsap3w1sC1.b1:
enaaospsap3w1mC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/12/2016 | 0903 | 05/17/2016 | 1618 | Missing |
Subject: | ASI/TRACEGAS/M1 - NOy Channel failed |
DataStreams: | asiaosnoxM1.a1 |
Description: | Instrument Mass Flow Controller for the NOy channel died (slowly). It was replaced and normal function restored. |
Measurements: | asiaosnoxM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/01/2016 | 0000 | 06/24/2016 | 0800 | Suspect |
Subject: | ASI/TRACEGAS/M1 - Slow return to ambient measurement after HNO3 calibration |
DataStreams: | asiaosnoxM1.a1 |
Description: | Nitric acid permeation source is used to calibrate at 06:00 on odd days. The response on the NO2 and NOy channels is large and takes excessive time to recover after the calibration. This is apparent as a spike in the data after the calibration. Users should ignore this spike. HNO3 calibration was turned off. |
Measurements: | asiaosnoxM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/25/2016 | 0235 | 06/25/2016 | 0820 | Incorrect |
06/30/2016 | 0740 | 06/30/2016 | 0913 | Incorrect |
06/27/2016 | 2142 | 06/28/2016 | 0007 | Incorrect |
06/29/2016 | 0651 | 06/29/2016 | 0950 | Incorrect |
06/26/2016 | 0204 | 06/26/2016 | 0726 | Incorrect |
06/12/2016 | 1755 | 06/13/2016 | 0948 | Incorrect |
06/13/2016 | 2303 | 06/14/2016 | 0009 | Incorrect |
06/28/2016 | 0354 | 06/28/2016 | 0943 | Incorrect |
06/05/2016 | 2257 | 06/06/2016 | 1042 | Incorrect |
06/03/2016 | 0519 | 06/03/2016 | 1000 | Incorrect |
06/14/2016 | 0407 | 06/14/2016 | 0941 | Incorrect |
06/24/2016 | 2213 | 06/25/2016 | 0007 | Incorrect |
06/26/2016 | 2104 | 06/27/2016 | 0859 | Incorrect |
06/20/2016 | 0415 | 06/20/2016 | 1000 | Incorrect |
06/22/2016 | 0508 | 06/22/2016 | 1004 | Incorrect |
06/05/2016 | 0246 | 06/05/2016 | 1213 | Incorrect |
06/15/2016 | 0601 | 06/15/2016 | 1005 | Incorrect |
Subject: | ASI/PSAP/M1 - Transmission less than 0.7 |
DataStreams: | asiaospsap3wM1.b1, asiaospsap3w1mM1.b1, asiaospsap3w1sM1.b1, asiaospsap3wM1.a1, asiaospsap3wM1.00 |
Description: | Vendor specifies valid data only when Tr > 0.7. These are periods > 1 h where the filter wasn't changed and the Tr went < 0.7. |
Measurements: | asiaospsap3w1sM1.b1:
asiaospsap3wM1.a1:
asiaospsap3w1mM1.b1:
asiaospsap3wM1.b1:
asiaospsap3wM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/18/2016 | 0400 | 07/21/2016 | 0500 | Suspect |
Subject: | AWR/CPC/NEPHELOMETER/PSAP/M1 - Low impactor flow |
DataStreams: | awraospsap3wM1.b1, awraosnephdryM1.b1, awraoshumidgrM1.00 |
Description: | CPC inlet not properly connected to the sample lines. Flow through the impactor below nominal. Instruments sampling cabin air at least part of the time. |
Measurements: | awraospsap3wM1.b1:
awraoshumidgrM1.00:
awraosnephdryM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/12/2016 | 0000 | 08/22/2016 | 1746 | Missing |
Subject: | ASI/MWR/S1 - Radiometer removed |
DataStreams: | asimwrlosS1.b1, asimwrS1.00, asimwrtipS1.a1 |
Description: | The radiometer was sent to the vendor for repairs |
Measurements: | asimwrlosS1.b1:
asimwrtipS1.a1:
asimwrS1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/12/2016 | 0300 | 08/12/2016 | 1100 | Incorrect |
Subject: | AWR/NEPHELOMETER/M1 - Bulb burned out |
DataStreams: | awraoshumidgrM1.00, awraosnephdryM1.b1 |
Description: | Nephelometer bulb burned out. No valid data from this period. |
Measurements: | awraoshumidgrM1.00:
awraosnephdryM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/14/2016 | 0347 | 07/14/2016 | 0805 | Incorrect |
07/03/2016 | 1044 | 07/03/2016 | 1541 | Incorrect |
07/03/2016 | 0217 | 07/03/2016 | 0603 | Incorrect |
07/04/2016 | 0612 | 07/04/2016 | 0727 | Incorrect |
07/16/2016 | 0133 | 07/16/2016 | 0607 | Incorrect |
07/03/2016 | 2136 | 07/03/2016 | 2357 | Incorrect |
07/22/2016 | 0218 | 07/22/2016 | 0911 | Incorrect |
07/11/2016 | 0358 | 07/11/2016 | 0850 | Incorrect |
07/18/2016 | 0721 | 07/18/2016 | 0907 | Incorrect |
07/23/2016 | 1656 | 07/23/2016 | 1919 | Incorrect |
07/09/2016 | 0336 | 07/09/2016 | 0604 | Incorrect |
07/20/2016 | 0745 | 07/20/2016 | 0940 | Incorrect |
07/25/2016 | 0400 | 07/25/2016 | 0849 | Incorrect |
07/24/2016 | 0402 | 07/24/2016 | 0930 | Incorrect |
07/09/2016 | 1300 | 07/09/2016 | 1849 | Incorrect |
07/15/2016 | 0237 | 07/15/2016 | 0954 | Incorrect |
07/01/2016 | 0719 | 07/01/2016 | 0914 | Incorrect |
07/10/2016 | 0126 | 07/10/2016 | 0610 | Incorrect |
Subject: | ASI/PSAP/M1 - Transmittance less than vendor threshold |
DataStreams: | asiaospsap3w1mM1.b1, asiaospsap3wM1.b1, asiaospsap3w1sM1.b1, asiaospsap3wM1.a1, asiaospsap3wM1.00 |
Description: | Periods greater than 1 hour where the transmittance is less than 0.7. This is the threshold by the vendor for valid data. Other gaps in data greater than 1 hour are also included. |
Measurements: | asiaospsap3w1sM1.b1:
asiaospsap3wM1.a1:
asiaospsap3w1mM1.b1:
asiaospsap3wM1.b1:
asiaospsap3wM1.00:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/22/2015 | 0000 | 04/19/2016 | 2359 | Does not affect quality |
Subject: | ENA/GHG/C1 - Reprocess: enaaosghgauxC1.a1 |
DataStreams: | enaaosghgauxC1.a1 |
Description: | D160323.4 was recently completed. But that DQR did not specify rearchiving the enaaosghgauxC1.a1 data that is created when the enaaosghgC1.a1 data is created. We need to re-reprocess this date and this time store the enaaosghgauxC1.a1 data in the Archive. There will be some minor changes in the data. When NaN values are found in raw data columns, those values will be replaced with -9999 values. |
Measurements: | enaaosghgauxC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/24/2016 | 0848 | 08/29/2016 | 0830 | Suspect |
Subject: | ENA/CPC/C1 - Instrument |
DataStreams: | enaaoscpcfC1.b1 |
Description: | REQUIRED |
Measurements: | enaaoscpcfC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/03/2016 | 1314 | 09/03/2016 | 1327 | Incorrect |
Subject: | ASI/CPC/M1 - Instrument testing |
DataStreams: | asiaoscpcfM1.b1, asiaoscpcfM1.a1 |
Description: | During this time tests were being run with a HEPA filter on the inlet. Data is not representative of ambient aerosol concentrations |
Measurements: | asiaoscpcfM1.a1:
asiaoscpcfM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/06/2016 | 1004 | 09/06/2016 | 1029 | Incorrect |
09/06/2016 | 1815 | 09/06/2016 | 1819 | Incorrect |
Subject: | ASI/CPC/M1 - Instrument maintence |
DataStreams: | asiaoscpcfM1.b1, asiaoscpcfM1.a1 |
Description: | During these intervals, connections were being removed from the CPC to prepare for it to take the place of the SMPS CPC. |
Measurements: | asiaoscpcfM1.a1:
asiaoscpcfM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/22/2016 | 1401 | 08/23/2016 | 1909 | Missing |
Subject: | ENA/RWP/C1 - Data System Upgrade |
DataStreams: | ena1290rwpwindmeanlowC1.a1, ena1290rwpprecipmeanlowC1.a1, ena1290rwpprecipmeanhighC1.a1 |
Description: | Data lost during the site data system upgrade. |
Measurements: | ena1290rwpprecipmeanlowC1.a1:
ena1290rwpwindmeanlowC1.a1:
ena1290rwpprecipmeanhighC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/08/2016 | 0035 | 09/08/2016 | 1501 | Incorrect |
Subject: | ENA/AOS/C1 - Flow problem affecting concentrations |
DataStreams: | enaaoscpcfC1.b1 |
Description: | Due to a flow problem with another instrument on the same sample line, the concentrations reported by the CPC are not representative of the atmospheric concentration of particles |
Measurements: | enaaoscpcfC1.b1:
|