DQR ID | Subject | Affected Data Streams | Data Quality Metric |
---|---|---|---|
D170501.2 | ASI/SEBS/M1 - SEBS Battery Voltage Below Nominal | asisebsM1.b1 | Note |
D170309.5 | ASI/WACR/M1 - Transmitter Down | asiwacrM1.a1 | Incorrect |
D170530.1 | ASI/SEBS/M1 - Some Net Radiometer Measurements Missing | asisebsM1.b1 | Missing |
D160802.5 | ASI/SEBS/M1 - Soil temperatures missing | asisebsM1.b1 | Missing |
D170309.3 | ASI/WACR/M1 - Single Pol | asiwacrM1.a1 | Note |
D170109.8 | ASI/DL/M1 - Instrument malfunction | asidlppiM1.b1 | Missing |
D170413.3 | ASI/ECOR/M1 - Latent Heat and CO2 Fluxes Often Incorrect | asi30ecorM1.b1 | Incorrect |
D160622.5 | ASI/SEBS/M1 - Pre-deployment data | asisebsM1.b1 | Suspect |
D160802.3 | ASI/SEBS/M1 - Soil Temperature 1 Spikes | asisebsM1.b1 | Incorrect |
D160622.4 | ASI/ECOR/M1 - Pre-deployment data | asi30ecorM1.b1 | Suspect |
D170309.4 | ASI/WACR/M1 - Sampling Rate Changes | asiwacrauxM1.a0 | Note |
D160808.2 | ASI/SODAR/M1 - Sodar Processing Unit communication failure | asisodarM1.b1 | Note |
D160526.8 | ASI/SEBS/M1 - Soil Temperatures, Surface Soil Heat Flux, Surface Energy Balance Missing | asisebsM1.b1 | Missing |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-02-19 | 08:00:00 | 2017-04-21 | 14:00:00 | Note |
Subject: | ASI/SEBS/M1 - SEBS Battery Voltage Below Nominal |
---|---|
Affected Datastreams: | asisebsM1.b1 |
Description | The battery voltage was below nominal levels (12V DC), but never low enough to affect data quality or data capture. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-10-22 | 00:15:00 | 2016-10-22 | 14:00:00 | Incorrect |
2016-12-11 | 01:30:00 | 2016-12-11 | 13:15:00 | Incorrect |
2016-10-17 | 02:45:00 | 2016-10-17 | 13:00:00 | Incorrect |
Subject: | ASI/WACR/M1 - Transmitter Down |
---|---|
Affected Datastreams: | asiwacrM1.a1 |
Description | Transmitter was not working during these periods. Data are just background noise |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-04-26 | 14:00:00 | 2017-05-17 | 13:30:00 | Missing |
Subject: | ASI/SEBS/M1 - Some Net Radiometer Measurements Missing |
---|---|
Affected Datastreams: | asisebsM1.b1 |
Description | The connector for the solar down long and short wave measurements was not making a connection; solar shortwave down, long wave down, net radiation and albedo are all missing as result. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-07-27 | 16:30:00 | 2016-07-28 | 16:00:00 | Missing |
Subject: | ASI/SEBS/M1 - Soil temperatures missing |
---|---|
Affected Datastreams: | asisebsM1.b1 |
Description | Soil temperatures were missing because of a loose connection on a multiplexer. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-12-01 | 14:34:49 | 2016-12-05 | 17:35:00 | Note |
Subject: | ASI/WACR/M1 - Single Pol |
---|---|
Affected Datastreams: | asiwacrM1.a1 |
Description | The radar is only transmitting in copol during this period |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-12-20 | 20:00:00 | 2017-01-04 | 16:59:00 | Missing |
Subject: | ASI/DL/M1 - Instrument malfunction |
---|---|
Affected Datastreams: | asidlppiM1.b1 |
Description | PPI scan data are missing due to an instrument malfunction. Thus, horizontal wind profiles can not be computed. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-03-20 | 00:00:00 | 2017-04-07 | 23:30:00 | Incorrect |
Subject: | ASI/ECOR/M1 - Latent Heat and CO2 Fluxes Often Incorrect |
---|---|
Affected Datastreams: | asi30ecorM1.b1 |
Description | A cable problem, and sometimes precipitation/fog/dew, caused the latent heat flux and CO2 flux to be incorrect. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-04-28 | 14:00:00 | 2016-06-01 | 00:00:00 | Suspect |
Subject: | ASI/SEBS/M1 - Pre-deployment data |
---|---|
Affected Datastreams: | asisebsM1.b1 |
Description | All data is before the official start of the IOP on 1 June 2016. Data may be affected by changes to instrument settings and people nearby. The first half-hourly average for the SEBS during June 1 is time-stamped 0030. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-05-24 | 00:00:00 | 2016-07-27 | 13:30:00 | Incorrect |
Subject: | ASI/SEBS/M1 - Soil Temperature 1 Spikes |
---|---|
Affected Datastreams: | asisebsM1.b1 |
Description | Soil temperature 1 spiked to unreasonable values at times, a result of a faulty multiplexer. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-04-27 | 16:30:00 | 2016-05-31 | 23:30:00 | Suspect |
Subject: | ASI/ECOR/M1 - Pre-deployment data |
---|---|
Affected Datastreams: | asi30ecorM1.b1 |
Description | All data is before the official start of the IOP on 1 June 2016. The instrument may be affected by instrument setting changes and people nearby. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-12-01 | 14:34:49 | 2016-12-05 | 17:35:00 | Note |
2016-10-13 | 16:13:00 | 2016-10-20 | 18:59:59 | Note |
Subject: | ASI/WACR/M1 - Sampling Rate Changes |
---|---|
Affected Datastreams: | asiwacrauxM1.a0 |
Description | The sampling rate during these periods were changing resulting in multiple file splits. The actual data should not be affected. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-06-24 | 00:13:00 | 2016-08-04 | 11:25:00 | Note |
Subject: | ASI/SODAR/M1 - Sodar Processing Unit communication failure |
---|---|
Affected Datastreams: | asisodarM1.b1 |
Description | Due to sodar processing unit communication failure there is frequent (almost on a daily basis) sodar data loss during the DQR period. Whenever available, data quality is not affected. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-05-04 | 17:30:00 | 2016-05-24 | 16:00:00 | Missing |
Subject: | ASI/SEBS/M1 - Soil Temperatures, Surface Soil Heat Flux, Surface Energy Balance Missing |
---|---|
Affected Datastreams: | asisebsM1.b1 |
Description | Soil Temperature missing because of a broken lead, resulting in Surface Soil Heat Flux and Surface Energy Balance being missing also. |
Measurements |
|