DQR ID | Subject | Data Streams Affected |
---|---|---|
D040526.6 | SGP/ECOR/E3 - Missing data | sgp30ecorE3.b1 |
D040617.2 | SGP/ECOR/E1 - Missing data | sgp30ecorE1.b1 |
D050413.5 | SGP/ECOR/E10 - Reprocess: Incorrect H2O, CO2 | sgpecorE10.00, sgp30ecorE10.b1 |
D050421.1 | SGP/ECOR/E10 - Reprocess: Incorrectly flagged (marked as "bad") H2O/CO2 data | sgp30ecorE10.b1 |
D050524.1 | SGP/ECOR/E6 - Missing data | sgp30ecorE6.b1 |
D050912.5 | SGP/ECOR/E6 - Reprocess: Time Was 7 Hours Slow | sgp30ecorE6.b1 |
D051024.3 | SGP/ECOR/E10 - Missing data | sgp30ecorE10.b1 |
D051101.10 | SGP/ECOR/E6 - CO2 and H2O Fluxes and Means Incorrect | sgp30ecorE6.b1 |
D051101.6 | SGP/ECOR/E1 - ECOR Pressure and Temperature Missing | sgp30ecorE1.b1 |
D051101.7 | SGP/ECOR/E1 - CO2 and H2O Fluxes Incorrect | sgp30ecorE1.b1 |
D051101.8 | SGP/ECOR/E3 - CO2/H2O Sensor Not Working | sgp30ecorE3.b1 |
D051101.9 | SGP/ECOR/E5 - Missing data | sgp30ecorE5.b1 |
D060531.3 | SGP/ECOR/E10 - Reprocess: Wind Direction Incorrect | sgp30ecorE10.b1 |
D060616.3 | SGP/ECOR/E5 - CO2 and Water Vapor Fluxes and Means Incorrect | sgp30ecorE5.b1 |
D060619.2 | SGP/ECOR/E10 - LI-7500 Pressure and Temperature missing | sgp30ecorE10.b1 |
D070510.1 | SGP/ECOR/E5 - Flux Measurements Incorrect | sgp30ecorE5.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/25/2004 | 0300 | 06/16/2004 | 1730 |
07/01/2005 | 0200 | 07/15/2005 | 1600 |
07/19/2005 | 1300 | 07/27/2005 | 1500 |
06/07/2006 | 0030 | 06/14/2006 | 1600 |
08/03/2006 | 0130 | 08/09/2006 | 1700 |
Subject: | SGP/ECOR/E3 - Missing data |
DataStreams: | sgp30ecorE3.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp30ecorE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/15/2004 | 0900 | 09/10/2004 | 1800 |
10/03/2004 | 1500 | 10/05/2004 | 1830 |
05/24/2005 | 0800 | 06/07/2005 | 1800 |
09/06/2005 | 1900 | 09/20/2005 | 2030 |
05/31/2006 | 2000 | 08/08/2006 | 2230 |
Subject: | SGP/ECOR/E1 - Missing data |
DataStreams: | sgp30ecorE1.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp30ecorE1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/14/2004 | 2230 | 01/11/2005 | 2200 |
Subject: | SGP/ECOR/E10 - Reprocess: Incorrect H2O, CO2 |
DataStreams: | sgpecorE10.00, sgp30ecorE10.b1 |
Description: | Due to failure of analog output circuitry in the Infrared Gas Analyzer (IRGA), CO2 and water vapor parameters measured by the IRGA (water vapor density, CO2 concentration, fluxes of latent heat and CO2) were incorrectly recorded in sonic raw data files for the period of 22:30 Dec. 14, 2004 to 22:00 Jan. 11, 2005. The data could be recovered from IRGA raw serial files (00 level). |
Measurements: | sgpecorE10.00:
sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/10/2003 | 0000 | 02/04/2005 | 0030 |
Subject: | SGP/ECOR/E10 - Reprocess: Incorrectly flagged (marked as "bad") H2O/CO2 data |
DataStreams: | sgp30ecorE10.b1 |
Description: | Due to system clock instability on ECOR computers their system time is adjusted approximately once per hour; sometimes this adjustment leads to backward time jumps over midnight, into the previous day. In this case all the data based on CO2/H2O measurements might be erroneously marked as bad. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/23/2004 | 1230 | 08/26/2004 | 1530 |
01/05/2005 | 0330 | 01/13/2005 | 1600 |
Subject: | SGP/ECOR/E6 - Missing data |
DataStreams: | sgp30ecorE6.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp30ecorE6.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/11/2005 | 0900 | 09/22/2005 | 1540 |
Subject: | SGP/ECOR/E6 - Reprocess: Time Was 7 Hours Slow |
DataStreams: | sgp30ecorE6.b1 |
Description: | When the site computer was changed on 8/11, the time was set 7 hours behind the correct time. This will be corrected by future reprocessing of the data. |
Measurements: | sgp30ecorE6.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/03/2003 | 2200 | 12/05/2003 | 2030 |
05/13/2005 | 1100 | 05/16/2005 | 1600 |
08/09/2005 | 1630 | 10/18/2005 | 2130 |
07/31/2006 | 0800 | 01/09/2007 | 2030 |
Subject: | SGP/ECOR/E10 - Missing data |
DataStreams: | sgp30ecorE10.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/30/2005 | 1930 | 09/13/2005 | 0700 |
Subject: | SGP/ECOR/E6 - CO2 and H2O Fluxes and Means Incorrect |
DataStreams: | sgp30ecorE6.b1 |
Description: | The CO2 and H2O (lv_e) fluxes and means were incorrect during the period because the LI-7500 was not working. |
Measurements: | sgp30ecorE6.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/2005 | 1400 | 05/31/2006 | 1930 |
Subject: | SGP/ECOR/E1 - ECOR Pressure and Temperature Missing |
DataStreams: | sgp30ecorE1.b1 |
Description: | The pressure and temperature from the CO2/H2O sensor is missing due to a failure of some kind. |
Measurements: | sgp30ecorE1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/18/2005 | 2000 | 10/21/2005 | 1800 |
Subject: | SGP/ECOR/E1 - CO2 and H2O Fluxes Incorrect |
DataStreams: | sgp30ecorE1.b1 |
Description: | The CO2 and H2O fluxes (lv_e) were incorrect because of a LI-7500 failure. |
Measurements: | sgp30ecorE1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/29/2005 | 1100 | 02/08/2006 | 1700 |
Subject: | SGP/ECOR/E3 - CO2/H2O Sensor Not Working |
DataStreams: | sgp30ecorE3.b1 |
Description: | The CO2/H2O sensor failed. Means and fluxes of CO2 and H2O (lv_e) are incorrect or missing. |
Measurements: | sgp30ecorE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/04/2005 | 2230 | 01/12/2005 | 1830 |
Subject: | SGP/ECOR/E5 - Missing data |
DataStreams: | sgp30ecorE5.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp30ecorE5.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/03/2003 | 1900 | 05/25/2006 | 1800 |
Subject: | SGP/ECOR/E10 - Reprocess: Wind Direction Incorrect |
DataStreams: | sgp30ecorE10.b1 |
Description: | It was discovered that the E10 ECOR boom is aligned 17 degrees to the west of true north. Therefore, all wind direction data for the stated period is 17 degrees too high. Subtract 17 degrees from the wind direction to give the correct direction. The E10 configuration file was modified to correct this problem. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/14/2006 | 2130 | 06/17/2006 | 1030 |
Subject: | SGP/ECOR/E5 - CO2 and Water Vapor Fluxes and Means Incorrect |
DataStreams: | sgp30ecorE5.b1 |
Description: | The LI-7500 at E5 ECOR did not putting out data during this period. Therefore, CO2 and H2O fluxes and means were incorrect during the period. |
Measurements: | sgp30ecorE5.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/11/2006 | 0130 | 07/31/2006 | 0730 |
Subject: | SGP/ECOR/E10 - LI-7500 Pressure and Temperature missing |
DataStreams: | sgp30ecorE10.b1 |
Description: | The LI-7500 pressure and temperature were not recorded; the serial datastream was not being captured by the ECOR. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/20/2005 | 1930 | 12/14/2005 | 1930 |
04/18/2007 | 1930 | 05/17/2007 | 1815 |
Subject: | SGP/ECOR/E5 - Flux Measurements Incorrect |
DataStreams: | sgp30ecorE5.b1 |
Description: | The ECOR datastream was corrupted; this happens when the ECOR program produces a datastream of the wrong length (i.e., leaves one or more measurements out). Fluxes and some other measurements are incorrect. Note: Mentor reports reprocessing will not correct this problem. |
Measurements: | sgp30ecorE5.b1:
|